Hollofiber or synthetic winterizer: which material is warmer?

Upon purchase winter clothes You should pay attention not only to the style, fabric and finishing of the product, but also to the insulating material, since it largely determines how comfortable, comfortable and warm a jacket or coat will be. Hollofiber or padding polyester: which will be warmer, more practical and more durable? To find out the answer to this question, you need to carefully study all the properties of these materials.

Synthetic winterizer is a lightweight, elastic, voluminous non-woven synthetic insulation material that has been successfully replacing natural materials such as down, feathers and sheep’s wool for several decades.

The technological process for the production of padding polyester is based on bonding polyester fibers into a homogeneous fabric in one of three ways:

1. Adhesive, using a latex composition.
2. Needle-punched - on machines with special equipment.
3. Thermal - under the influence high temperatures.

The latter method is considered the most effective, since the canvas becomes especially durable and dimensional stable. The insulation obtained as a result of thermal soldering is called Eurosintepon.

The density scale of padding polyester fabrics is quite large - from 40 to 1500 g/cm3. For insulation various products they are laid out in layers and fastened together.

Interesting fact! Sometimes natural wool is added to synthetic fibers to increase heat-saving characteristics. The resulting material is called sherstepon and is used to sew blankets and mattresses for strollers and cribs for small children.

Sintepon: pros and cons

Synthetic winterizer is a popular insulation material because it has a number of positive properties:

• light weight compared to wool insulation and batting;
• resistance to various deformations;
• high thermal insulation qualities;
• low hygroscopicity;
• low melting point.

The undoubted advantage of padding polyester is the low cost of production, which makes all products with it affordable in price.

However, padding polyester also has negative qualities, and very significant ones:

• the use of adhesive compositions makes the insulation unsafe for the body, since, when destroyed during washing, glue particles can cause allergic reactions;
• during the washing process, the synthetic fibers form clumps, which are very difficult to “fluff”;
• the material does not allow air to pass through well, so synthetic coats and jackets are not suitable for particularly low temperatures - you can freeze in them;
• padding polyester fibers are able to “migrate” and seep through the outer fabric, giving clothes an unkempt and unpresentable appearance;
• Very often, second-grade raw materials are used for the production of synthetic winterizer, which significantly reduces both the quality and service life of the products.

However, synthetic winterizer still remains one of the most popular insulating materials used in many industries.

Scope of application

Due to its operational and heat-saving characteristics, as well as the optimal price-quality ratio, synthetic winterizer is used:

• in the production of upholstered furniture as a layer in sofas, armchairs, poufs and other products;
• for sewing sleeping bags, tents and various camping equipment;
• in the footwear industry for insulation of quilted winter boots;
• when sewing outerwear– children's and adult jackets, coats, overalls;
• as a filler for blankets, mattresses and pillows;
• in construction – for insulating individual elements of buildings.

Interesting! Recently, synthetic winterizer has begun to be used as a filter material when installing air systems, as well as in household air conditioners. Its fibers successfully trap even the smallest particles of dirt, completely purifying the air.

Product care

Compliance with the rules of care for things insulated with padding polyester will significantly extend their service life and maintain their original appearance.

1. It is best to wash by hand using liquid detergents, do not contain chlorine.
2. You cannot soak clothes or bedding with padding polyester.
3. When washing in a machine, you need to select a mode for delicate laundry. The water temperature should not exceed 400C.
4. Synthetic winterizers cannot be twisted. Clothes are hung loosely on hangers and allowed to drain.
5. During machine washing, the spin and dry modes must be turned off.
6. If clothes need ironing, then this must be done carefully: set the iron regulator to minimum heat and iron through a cotton cloth.

Important to know! To ensure that the padding polyester filler does not get lost during washing, it is recommended to put it in the drum washing machine along with clothes, two or three tennis balls.

Holofiber: warm and fluffy

Translated from English, “holofiber” means “hollow fiber”. Indeed, this innovative material consists of thin polyester fibers with air inside. It is its presence both outside and inside that provides the wonderful warming qualities for which this material is famous.

Each holofiber fiber is twisted into such a tight spring that it seems like a small ball. In general, the mass of insulation resembles a fluffy snowdrift or an air cloud.

The method for producing holofiber was developed and patented in 2005 by the Moscow Termopol plant, which produces several types of material:

• non-woven fabric - often used for the manufacture of outerwear;
• slabs of various thicknesses - used in construction for insulating structures, as well as in furniture production;
• Balls are an indispensable filler for pillows, blankets and mattresses.

Even at the manufacturing stage, holofiber fibers are subjected to sterilization, so in future use they can withstand not only numerous washes, but also hot steam treatment and even boiling.

Interesting to know! There is a technology in which polyester and silicone fibers are processed at high temperatures in special heat chambers. The result is a “thermal fiber” material, which differs from holofiber in its increased heat-saving properties.

Another modern insulating material, Thinsulate, has similar characteristics. The difference between it and holofiber is that Thinsulate is similar in its properties to natural swan or eider down - just as weightless and warm.

Characteristics

In terms of performance characteristics, holofiber resembles high-quality cotton, but unlike it, synthetic material is much more resistant to abrasion, does not bunch up and does not lose its original shape.

In addition, holofiber has the following qualities:

• high level of heat and sound insulation;
• breathability;
• increased elasticity and softness;
• resistance to numerous deformations;
• hypoallergenic and safe;
• high elasticity;
• no static electricity.

Holofiber is not susceptible to rotting, mold, pathogenic bacteria and microorganisms, does not accumulate odors, and therefore is an indispensable material in bedrooms and children's rooms.

Where is it used?

Many different products are produced under the “holofiber” brand. The most common areas of use of this insulation are:

• sewing outerwear - jackets, coats, overalls, raincoats;
• production of pillows, blankets and mattresses;
• production of upholstered furniture;
• filling children's toys;
• insulation of buildings under construction;
• filtration of air systems.

In addition, holofiber fabric is even used in the aviation and space industries.

Rules for caring for products made from holofiber

Jackets and coats with holofiber are as warm as down jackets, and these products are much easier to care for. It is enough to remember a few simple rules.

1. Holofiber can be washed by hand or in a machine; pre-soaking of the products is not required.
2. You can use machine spinning at low speeds and drying in a centrifuge.
3. Holofiber tolerates cleaning well with any chemical means.
4. After drying, shake the clothes vigorously to give them their original appearance.
5. Ironing is not used for holofiber products.

Important to know! If a pillow or blanket still loses its shape after long-term storage, just take out the insulation, fluff it up with your hands and put it back. It is for this purpose that most products with holofiber have a zipper.

What is better - padding polyester or holofiber

By carefully reading all the characteristics of padding polyester and holofiber, you can understand the difference between these two materials.

1. Safety. If padding polyester can, under certain conditions, release toxic substances, then the environmental friendliness of holofiber allows it to be successfully used in the clothes or bedding of a small child.
2. Resistance to deformation. It’s easy to recognize a product made from padding polyester: after two or three washes, the filler “clumps.” Holofiber retains its shape after dozens of times in the washing machine.
3. Thermal insulation. Hollofiber is warmer: in jackets made from it, even forty-degree frost is not scary. Synthetic winterizer is mainly designed for the autumn-spring period, when the thermometer almost never drops below zero.
4. Durability. A blanket, pillow or jacket with holofiber will last much longer than padding polyester.

The only advantage of padding polyester is its low price, but against the background of all the above, this does not look very impressive.

In general, the right to choose insulating material for outerwear, filling for home furnishings or bedding remains with the buyer.

With the onset of the first cold weather, many begin to be interested in the following questions: what material is best suited for the winter period, how to choose the right outerwear and whether it is worth paying attention to the insulation that is used in the jacket. Sintepon-200 insulation: what temperature is suitable for an adult?

Variety of insulation materials

The modern market of outerwear for children and adults offers the following insulation materials:

• holophane;
• padding polyester;
• holofiber;
• down and feather;
• fleece;
• faux fur;
• natural fur;
• isosoft;
• Thinsulate.

Not all of them are common, but the most popular among them are padding polyester, holofiber, and sheepskin.

Popular combination options

Sometimes you can find combined options. For children, an option such as padding polyester and a sheepskin vest is used. What properties does the synthetic winterizer 200 filler have, and what temperature is outerwear with it suitable for? If the winter promises to be warm, this will be the best option. This is due to several simple reasons. These include, first of all, price and quality, or more precisely, the ratio of these parameters.

What factors are important when purchasing?

Sintepon 200 g/m2 - at what temperature can you wear it and not freeze? What do we pay attention to when buying outerwear?

1. Appearance. To look good, it is important to choose the option that will hide the flaws of the figure and at the same time emphasize its advantages.
2. Comfort while wearing is necessary in order to feel confident and comfortable.
3. The price depends on the manufacturer, and it is important that it does not hit your pocket too much.
4. Warmth, as a rule, comes first, especially if a person understands what clothes he will freeze in.

To avoid getting into trouble and choose an option that can safely be called optimal, you must first study the properties of a particular material used as insulation. What about the filler, sintepon-200? We will find out what temperature it is designed for, having received the most important information about all the insulation materials used, then you can choose the one that will meet all your requirements.

Nuances and properties of materials

The prices for this or that insulation are not always justified. If we talk about isosoft, then it is necessary to say that it is produced in Belgium. Consequently, the buyer will have to pay not only the cost of material and tailoring of the product. The final price also includes payment of customs duties and transportation to the destination. If you pay attention to the properties of this insulation, it becomes clear that to achieve a similar effect you can use a triple layer of padding polyester. It will be much cheaper. It is for this reason that isosoft is very difficult to find in post-Soviet countries.

You can often find synthetic winterizer 200 insulation. What temperature is it designed for? At the same time, it is also important to understand that padding polyester is a material that can be connected in different ways. The fibers of this insulation can be connected by adhesive or thermal methods. Both methods are used equally. But if we talk about the thermal method, then under the influence of high temperature the insulation layer becomes a little thinner, the consequence of this is less heat retention when compared with glue method fastenings.

So, you have decided to buy a winter jacket using synthetic winterizer 200 insulation. What temperature is it designed for? This material can easily withstand winter frosts down to -10 degrees Celsius. This corresponds to a warm winter.

Children's clothing

If we talk about children's outerwear, then parents are always very concerned about the question: padding polyester 200 - what temperature can a child be dressed for? It is worth initially noting that any filler does not warm the body, its effect is to retain the heat generated by the body, in which case a child or adult will not freeze even in winter. But for this you need to select the appropriate insulation. For children, padding polyester 200 can be worn at what temperature? Down to -7 degrees, you can freely and without doubt wear a jacket with such insulation.

Sintepon

In order to understand what temperature padding polyester 200 can be worn at, let’s look at the table corresponding to the volume of insulation and the temperature of the season at which it can be worn freely and not freeze. Sintepon can have different volumes, depending on which outerwear is selected for winter period or for cold autumn-spring.

In accordance with the data contained in this table, you can easily choose the best option for outerwear for both adults and children. If you look at these parameters and compare actual air temperature indicators, you don’t even have to worry about the fact that you or your child will freeze in the chosen jacket or coat.

The volume of insulation is a determining factor when purchasing outerwear for children and adults. But at the same time, you need to remember and understand the following: insulation does not heat, it simply retains the heat that your own body produces. In children, this ability is not as pronounced as in adults, so for them it is necessary to use more voluminous insulation options.

For what purpose are synthetic insulation materials developed given the availability of excellent natural materials? What provides them with heat-protective properties? To choose the right clothes with suitable insulation, you need to know their main types and features.

Synthetic insulation for clothing is a broad class of modern materials with heat-saving characteristics due to their special texture.

Initially, these air-filled non-woven products appeared in the 70s of the last century as a cheaper alternative to natural options, but with the development of the polymer industry they are increasingly proving to be more advanced in operation and more technologically advanced in processing.

It was thoroughly forgotten and was not used outdoors for a long time, but now it is returning in a new quality and at a different technological level. For example, merino wool is used in the manufacture of thermal underwear, socks, mid-insulation and even outer layers of clothing (in development, or wool is one of the components of composite materials). Thus, against the background of the general spread of synthetic insulation materials, in particular cases, just the opposite processes can be observed.

Why, after all, in the bulk of clothing are natural insulation being replaced by synthetic ones? Down remains, but for all its advantages it is an allergenic material. It is capricious in production and care - to “retain” it in clothes, the use of special down-holding fabrics is required, which prevent the migration of fibers, that is, they simply do not allow fluff to escape from clothes. When wet, down loses its heat-protective properties and takes a very long time to dry. And with frequent washing and active wear, it wears into dust and falls off.

Wool is hypoallergenic, but can irritate the skin. It is subject to wear, shrinkage and is also afraid of water. Insulation with wool and fur significantly makes clothing heavier, so this option is practically not used in clothing for outdoor activities where low weight and volume play a vital role, for example in mountaineering equipment.

Getting wet negates the heat-saving functions of almost any insulation. But air-filled synthetics work better in conditions of high humidity than down or wool, having very low hygroscopicity and performing their functions even when wet.

The main differences between natural and synthetic products can be summarized in the table:

The main differences between natural and synthetic insulation

Characteristic	Natural insulation
Moisture absorption (hygroscopicity)	Absorbs moisture	Does not absorb moisture
Vapor permeability	High	Depends on type and brand
Hypoallergenic	May cause allergies	Does not cause allergies
Ability to accumulate static electricity	Down is not electrified. Wool becomes electrified	Electrified
Insect resistance	Low	High
Resistance to bacterial contamination	High	Low (requires treatment with silver salts)

Types of synthetic insulation

To successfully compete with natural materials, synthetic new products must have:

low thermal conductivity of the fiber material;

light weight;

high porosity;

hypoallergenic;

hygroscopicity close to zero;

good breathability;

resistance to microorganisms;

high elasticity and mechanical strength.

Polyester fibers differ in density, thickness, texture, and type of twist, which is why the choice of modern insulation materials is so diverse. Air-filled fabrics are available in different thicknesses and densities for different weather conditions.

To improve wear resistance, a layer of insulation can be placed between thin non-woven fabrics - spunbond or non-woven fabric.

Any changes, both in the design of the insulation layer in order to strengthen it, and in the form of fiber twisting and its length, allow manufacturers to patent more and more new brands that differ slightly from each other in their consumer parameters.

Let's look at the most well-known types of synthetic insulation.

Sintepon

Synthetic winterizer is still the most common material for insulating clothing. It is based on polyester fibers, fastened together in various ways:

adhesive— connects fibers with special glue;

thermal— fuses fibers under high temperature;

needle-punched- entangles fibers with penetrating needles.

However, adhesive technology is gradually becoming a thing of the past, because the introduction of chemicals worsens environmental friendliness and adds weight. In addition, the glue is easily subject to thermal destruction during washing and dry cleaning, so such products are short-lived.

Needle-punched padding polyester is the densest and most durable among its counterparts. And the hot-melt option is not only the most environmentally friendly, but also allows us to offer consumers the lightest and most effective insulation.

But this insulation is heavy compared to more modern developments, it clumps after numerous washes, does not hold its shape well and has low vapor permeability.

The widespread use of synthetic winterizer is explained by its versatility and satisfactory consumer qualities, such as low hygroscopicity and easy maintenance. At the same time, it is cheap and its production has long been mastered by industry.

The temperature threshold for using padding polyester is -10 °C, and in order to increase its heat-protective properties, it is necessary to increase the thickness and weight. Most often, sewing padding polyester has a density of 60 to 300 g/m2 and is used for demi-season clothing.

Holofiber

The Holofiber trademark belongs to a single manufacturer, the Moscow Termopol plant, and it recently celebrated its tenth anniversary. To insulate clothing, a modification of the Holofiber SOFT material is used.

This is an improved type of padding polyester, characterized by environmental friendliness, increased elasticity and low weight. Fast recovery shapes and the absence of residual deformations are ensured by a special structure of hollow fibers (hollow + fiber) in the form of multidirectional microsprings that move freely when pressed and dissipate compression energy. Lightweight fibers create additional porosity, increasing the volume of air per unit of material, and thereby reducing thermal conductivity.

This insulation has zero hygroscopicity and reliably protects at temperatures down to -25 °C. The thermal conductivity of Holofiber is almost half that of padding polyester.

For clothing, non-woven fabric with a density of 60-350 g/m2 is used, in which twisted fibers are pressed and joined by hot-melt adhesive, and the surface is processed between calender rolls to impart smoothness and strength. This treatment prevents the migration of fibers from the insulation layer and makes the use of additional insulating coatings unnecessary.

The thermal conductivity of insulation is related to its density, and when choosing clothes this must be taken into account first. At the same time, comparing different brands of insulation in terms of density will be incorrect, because the thermal conductivity of, say, padding polyester and Holofiber at the same density is different.

Thinsulate

Thinsulate is an innovative material, similar in thermal preservation to natural down, but at the same time devoid of its disadvantages. It holds its shape well, is hypoallergenic and absolutely sterile. It is also called artificial swan down. Just as birds lubricate their feathers with a special substance to protect them from getting wet, this type of fiber is coated with silicone for the same purpose. This not only provides 100% protection from moisture, but also ensures easy sliding of the fibers when deformed.

Its feature is excellent vapor conductivity, so the material protects against hypothermia even at a temperature of -30 ° C during active movement. It copes well with, effectively removing excess heat.

This is the thinnest of modern insulation materials with similar thermal insulation properties. He doesn't absorb foreign odors, does not shrink and dries quickly after washing, completely restoring its shape.

To harden the surface and better secure it when sewing clothes, some modifications of Thinsulate are available with one- and two-sided padding made of cellulose fiber - interlining. The density of Thinsulate is from 100 to 230 g/m2, and today it is the lightest and most effective synthetic insulation.

Initially, the material was developed by 3M on behalf of NASA for astronauts back in the 70s. Its production from the finest, spiral-twisted, highly siliconized fiber up to 10 microns thick is still expensive, so this material is used mainly for the production of professional outdoor clothing for fans of extreme sports and polar explorers.

Fibertek

Fibertek is a Belarusian brand of non-woven fabric made of hollow polyester fibers. Silicone treatment of highly crimped short fibers allows them to easily slide relative to each other without deforming, without caking and quickly regaining their shape. The density of 200-400 g/m2 provides an optimal ratio of air capsules and fiber, so the material has excellent heat-shielding properties.

Often the fabric is reinforced on both sides with spunbond - a thin non-woven fabric made of polypropylene, which gives additional strength to this kind of sandwich. Fibertek is an environmentally friendly, breathable material that perfectly protects against 40-degree frost, although in this case the thickness of the insulation layer will be greater than that of Thinsulate. The technology does not involve the use of glues, so it is absolutely hypoallergenic.

Compared to padding polyester, Fibertek is lighter, more dimensional stable, and compared to Holofiber, more durable, since thermal bonding of fibers is not used in its production. After deformation, the insulation regains its shape by 100%, and even after three washes its shrinkage does not exceed 3%. It is used mainly for special clothing, but its price is lower than that of Thinsulate.

Isosoft

Synthetic insulation under the Belgian brand Isosoft is produced by Libeltex from ultra-thin fibers that form a dense structure. A double-sided spunbond coating is additionally applied to the surface, preventing displacement and deformation of the fibers during operation. This contributes to good compatibility with various covering and lining fabrics.

This plastic, hypoallergenic material reliably warms at temperatures down to -20 ° C, is easy to wash and dries quickly. The most popular density for insulating clothing is 200-300 g/m2. In terms of its heat-saving parameters, one layer of isosoft replaces four layers of traditional padding polyester.

PrimaLoft

Innovative developments of synthetic insulation under the PrimaLoft ® trademark from Albany International were originally intended for the American army. The manufacturing technology is the know-how of the manufacturer, but it is known that high consumer characteristics were achieved by combining long ultra-thin polyester fibers with a special water-repellent coating and fibers of variable cross-section.

Imitation of natural down allows you to create a highly porous structure, strong and elastic, quickly restoring volume and drying faster than the natural prototype.

The Primaloft material is just as light, but practically does not absorb water. Therefore, military development very quickly found application in outdoor clothing, as well as in the equipment of fishermen and hunters, making their stay in extreme conditions as comfortable as possible.

Clothing with Primaloft remains dry no matter the humidity of the surrounding air; it effectively removes excess heat and moisture from the body during active movement.

To insulate clothing, the varieties PrimaLoft ® Sport, PrimaLoft ® One and PrimaLoft ® Infinity are used. They differ percentage fibers of different thicknesses and, accordingly, specific gravity, caking and wear resistance. PrimaLoft ® One is considered the lightest and warmest; it is most often used in clothing for active recreation, and PrimaLoft ® Sport holds its shape best and is characterized by increased wear resistance. Therefore, as a rule, this variety is used in the manufacture of clothing for extreme conditions, shoes and sports equipment.

In 2014, together with The North Face ®, PrimaLoft ® released a new insulation called Thermoball ®. Its peculiarity lies in the structure of the fibers, imitating the texture of fluff. The rounded PrimaLoft ® Thermoball ® synthetic fiber balls retain heat as well as natural down, but are much more moisture resistant and dry quickly.

In addition to synthetic insulation, PrimaLoft ® developed and began to produce hybrid insulation of the PrimaLoft ® Gold Insulation Down Blend and PrimaLoft ® Silver Insulation Down Blend series. In the “golden” line, ultra-fine Primaloft fiber is mixed with natural goose down in a ratio of 30/70; and in “silver” - 40/60. In hybrid insulation beneficial properties natural and synthetic fibers are combined in such a way that the final result allows achieving maximum thermal insulation efficiency of the material. In addition, hybrid insulation is cheaper than down insulation.

Very often, Primaloft is compared with Thinsulate, and among lovers of high-quality outdoor clothing, debate continues. Objective tests have not yet been carried out, but one thing is certain - both materials retain heat equally well and are superior to natural insulation in terms of performance parameters.

Mixed insulation materials

Despite the obvious disadvantages of outdated padding polyester, manufacturers are striving to improve its thermal insulation properties and environmental friendliness by adding up to 70% natural fibers of camel and sheep wool to the thermally bonded fabric. This is how Woolstikron is obtained, the wind protection of which is three times higher than that of synthetic winterizer, with excellent vapor permeability and low moisture absorption. This material is lighter than pure wool, but has similar heat-protective properties.

To improve environmental friendliness, polyester fibers are sometimes combined with cotton. These materials include little-known Russian market Italian insulation Valtherm. This is a plastic, breathable and warm material with a special cellular structure, used in children's and sportswear.

Rules of care

Caring for synthetic insulation is almost the same for all brands and is not difficult.

Basic rules:

1. exclude chlorine-containing detergents;
2. washing temperature 30-40 °C;
3. dry in a vertical, straightened position in the air.

Unlike natural materials, synthetic analogues dry quickly, do not shrink or bunch up.

Resume

Synthetic insulation is more convenient and practical than natural insulation, but in terms of heat saving efficiency it is still inferior to them.

The basis for the production of synthetic insulation is polyester fibers.

The heat-protective properties of the insulating layer are ensured by the porous structure, and the more pores per unit area, the more effective the material.

Types of synthetic insulation differ in thickness and density, as well as in crimp and additional surface treatment of the polyester fiber.

• Other materials can be applied to the surface of non-woven insulation fabrics to provide additional strength.

The purpose of warm clothes is not to keep you warm. It should protect from the wind, maintain air ventilation and retain the heat generated by our body. And the more a person is in motion, the more heat he emits. When choosing the amount of insulation in clothing for yourself or a child, you need to focus on this feature. The faster the baby, the lighter his clothes.

Sintepon consists of polyester fiber. There are 3 ways to fasten it: adhesive, thermal, needle-punched. Adhesive-based padding polyester is prone to caking, gets loose when washed, is not environmentally friendly due to the presence of glue, and has poor thermal insulation despite its large weight.

Sintepon bonded by heating is better, it is environmentally friendly and does not cause allergic reactions. In needlepunched fibers, the fibers are held together by fiber needles; they have different directions. Items with filling made using the latter method are elastic and retain their shape well.

This filler can have a density from 50 to 600 g. per m². A person feels comfortable in clothes with padding polyester in the autumn-spring period and warm winter. For frosty winters, it is worth choosing jackets with more modern filling.

Note! Glued padding polyester cannot be washed. Dry cleaning is recommended. The needle-punched and thermally bonded material tolerates washing well in the washing machine.

At what air temperature should you wear products with synthetic winterizer 200 insulation?

The selection of filler density is determined not only by the air temperature outside the window. The strength and direction of the wind, air humidity play an important role in human sensations. Jackets and coats filled with padding polyester 200 are standardly designed for... late autumn And warm winter up to -10 °C. In windy weather, it won’t hurt to wear a warm sweater or fleece sweatshirt .

What kind of weather is a jacket with padding polyester insulation 300 g/m² suitable for?

Insulation is placed in layers in clothing. A jacket with padding polyester filling can have 3 layers, each with a density of 100 grams. per m². And in total the density is 300 g. This is the best option for a very cold winter by European standards, with temperatures down to -25 °C. For Siberia with frosts below 30 °C, such clothes will be cold.

Insulation with a density of 150–250 g/m² - what kind of weather can an adult wear?

Everyone is familiar with the situation when in spring or autumn it is frosty in the morning, but warm in the afternoon and you don’t know how to dress. When buying warm clothes, you should check with the seller what the density of the filler is. The recommended density for the second half of autumn, when frosts begin and the temperature drops to -5 degrees Celsius, is 150 g/m². At winter frosts down to -20 °C, the optimal option would be a padding polyester density of 250 g/m². The data is relevant for adults, children do not have such high heat transfer, but they are more active, fat people are less cold than thin people.

Optimal temperature conditions for products with padding polyester insulation with a density of 100 g/m²

Warm autumn or spring, when the air temperature fluctuates within +5 °C, it will be light and comfortable in a coat with a synthetic filling density of 100. It is with this volume of insulation that a jacket or overalls will be moderately warm and light at the same time.

Features of padding polyester products of different densities

A good item with padding polyester filler, regardless of its density, should have a number of characteristics:

• heat-saving effect;
• volume, elasticity and lightness of products;
• recovers quite easily after washing;
• hypoallergenic;
• tolerates both dry cleaning and washing at home at a temperature of 30 degrees;
• there are no conditions for the appearance of saprophytes, mold and moths.

The low cost of the material allows it to be used in a wide variety of areas of life. Filling of different densities is used not only in outerwear, but also in the textile industry for sewing quilted bedspreads, blankets, as a layer in mattresses, pillows and soft toys.

Sintepon is actively used in the production of upholstered furniture; it is placed between the upholstery and the foam base to soften the seats. Even in the aquarium industry there is a place for padding polyester; it is used in water filters.

Important! The higher the density, the thicker the filler layer. Clothing for cold weather will make you feel clumsy.

What is the difference between density 60 and 400 g/m²

The difference between the smallest and largest density of padding polyester is its weight, volume and heat-saving ability. Density 60 can be used in very thin raincoats, light bedspreads, etc. But a seal with a density of 400 g/m² is suitable for jackets that can be worn in 30-degree frost.

Melting point of padding polyester

The polyester fibers from which the padding polyester filler is made melt at a temperature of 250 degrees. When heated to 180, it loses its strength. Therefore, when ironing, you need to set the temperature correctly so that the product lasts longer. Washing is recommended with a water temperature of 30–40 °C on a delicate cycle.

What density of padding polyester in jackets and overalls is suitable for a child, depending on the season?

All children are different, some run around in circles the entire walk, while others prefer to contemplate the world around us sitting in a stroller. Depending on your mobility, you should choose clothes. Sintepon as a filler for children's outerwear has proven itself to be not the most best option. It is good for temperatures down to -10 -15 degrees. Moreover, the layers of insulation in different parts of the clothing are uneven. The most insulated areas are the torso, knees, butt, and elbows. But the sleeves and pants of the overalls are made thinner so as not to restrict movement. Moving body parts generate more heat.

Buying one jacket for the entire cold period is not an option. When the temperature outside the window is down to -10 degrees, overalls with insulation 100–200 g/m² are suitable; for -15 °C it is better to choose a density of 300. Save family budget Jackets with quilted vests will allow. Inactive babies should not be wrapped in very warm clothes; thick filling will make them even more clumsy. It is better to take shorter and more frequent walks, allowing the child to warm up at home.

Important! Sintepon is a budget insulation material for outerwear. Despite the emergence of more modern fillers, it continues to be used and, with proper care, can serve for quite a long time.

Modern technologies are constantly improving. For their comfort, people use not only natural, but also synthetic materials. Cold winters require warm clothing for children and adults. Not everyone can afford to buy products made from natural fur. Many people find a way out of this situation by wearing jackets and coats with artificial insulation, which perfectly protect against the cold. Such jackets and down jackets look very stylish, they are original, fashionable styles. Natural bird down and feathers insulate winter outerwear very well. Recently, they have begun to be replaced by artificial fillers such as synthetic padding polyester, holofiber, and Thinsulate. Let's try to see what is warmer - padding polyester, holofiber or down in a jacket?

Available products on padding polyester

So, in order to understand what is warmer - padding polyester, or holofiber, or down - it is worth characterizing each of these materials. Let's start with padding polyester.

Synthetic fabric, which consists of fibers and has a three-dimensional structure, is called padding polyester. The thickness of the padding polyester fabric is uniform, and if it settles, it is uniform over the entire area. This light and elastic insulation is an excellent substitute for down, feathers, and sheep's wool. Sintepon is produced by bonding polyester fibers. These fibers can be connected in three ways:

1. Adhesive. For its production, polyurethane foam such as artificial latex is used. It is glued together with special glue. The fabric turns out fluffy, loose and elastic. This type of padding polyester loses its appearance after washing and cannot withstand temperatures above 40 °C.
2. Needle-punched. The fiber material is fastened using special needles on machines with specific equipment. The material turns out to be dense and is not so afraid of mechanical stretching, washing and dry cleaning.
3. Thermal. The name itself suggests that such fiber is produced under the influence of high temperatures. This type of padding polyester is of the highest quality: it is not afraid of washing, compression, and is quite lightweight. It is also called Eurosintepon.

To fill various products, layers of padding polyester can be stacked on top of each other and fastened together. There is a type of padding polyester to which wool fibers are added. This type of insulation is called sherstepon. Blankets and mattresses for children are made from it.

Positive properties of synthetic winterizer

Such inexpensive insulation as synthetic winterizer has a number of advantages:

1. Much lighter than wool insulation and batting.
2. Durable and holds its shape well.
3. Has average thermal insulation properties.
4. Has low hygroscopicity.
5. Melts at low temperatures.

Sintepon is considered a fairly affordable material with an affordable price.

Disadvantages of padding polyester

In frosty weather, a product made from synthetic padding is unlikely to warm you up. It also has other disadvantages:

Scope of application

Despite some disadvantages, synthetic winterizer remains the most popular insulating material. It is used in the following cases:

• As layers of upholstered furniture. They fill sofas, armchairs, and ottomans.
• It is used to make sleeping bags, tents, and camping equipment.
• An excellent filler for winter dutik (quilted boots).
• For sewing demi-season outerwear: jackets, overalls, coats.
• They fill blankets, mattresses, and pillows.
• As a filter material in air conditioners and air systems.
• As insulation for some building elements.

Nanomaterial - holofiber

If we talk about what is warmer - padding polyester or holofiber in jackets, then it must be said that the second is a type of the first, only of higher quality. In order for the jackets to withstand low temperatures, specially modernized the padding polyester. Holofiber was obtained from it using a special production technology. So what is the difference between these two materials, what is warmer - padding polyester or holofiber in jackets?

The English word "holofiber" means "hollow fabric". This innovative material is based on thin polyester fibers filled with air. This is what gives the insulation its excellent warming properties. Holofiber fibers are twisted into tight springs that resemble a ball. The air mass of holofiber looks like fluffy snowdrifts or clouds. It is made from polyester fibers by thermal bonding.

The production of holofiber began in 2005 at the Moscow Termopol plant. Now this material is produced in three types: non-woven fabric, plates of various thicknesses, and balls.

To understand which filler is warmer - padding polyester or holofiber, it is important to know their structure. In holofiber, the fibers are twisted very tightly, like animal wool, which forms many air cavities. It undergoes mandatory sterilization, so it can not only be washed, but also boiled. A type of holofiber is an even higher quality insulation - Thinsulate.

Features of holofiber

Many young mothers are interested in what is warmer - padding polyester or holofiber. After all, it is important for children to be warm. Answering this question, it is worth mentioning the main qualities of holofiber:

• has a high level of sound and heat insulation;
• has light breathability;
• considered an elastic and soft material;
• safe material that does not cause allergies;
• sufficiently elastic insulation;
• does not have the property of being electrified.

It is important to note that mold, pathogenic bacteria and microorganisms do not grow in holofiber. It does not accumulate unpleasant odors, so it is perfect for making children's things. This material can be called durable, environmentally friendly, biologically stable, warm, airtight, and elastic. It is also soundproof, wear-resistant, non-flammable, unpretentious and affordable. Holofiber polyester fabric does not contain formaldehyde and other common reagents.

What is the difference between padding polyester and holofiber, which is warmer?

You have already become familiar with the main characteristics of the two insulation materials. Now you have an initial idea of ​​what is warmer - padding polyester or holofiber in a down jacket. For a clearer understanding, we list their main differences:

• In terms of safety, synthetic winterizer is more toxic than holofiber. Clothes and beds for small children are sewn using holofiber.
• Sintepon can become crumpled after several washes; holofiber is not afraid of this procedure many times.
• There is no doubt which jacket is warmer - padding polyester or holofiber. Of course, on holofiber. It can withstand thirty-degree frosts.
• Any product made from holofiber will last longer than synthetic padding.

Of course high quality Holofiber leads to the fact that this insulation is more expensive than synthetic winterizer.

How to care for products with artificial insulation

Products from synthetic materials They keep warm very well, sometimes no worse than down jackets. It is very easy to care for such products:

Natural insulation - down

The leader among insulation materials is still natural down. Products with such filling are lightweight and retain heat well. If the down jacket is natural, then the label should contain the inscription - down. Goose, eider and other waterfowl are used for down products. Chicken down is not suitable for down jackets, although some Chinese manufacturers fill them with this low-quality material. The quality of a down jacket is determined by the ratio of down and feathers. This figure can vary - from 60%/40% to 80%/20%. The first number contains the amount of fluff. Duck down can last up to 6-7 years, and goose down up to 20.

Why are down products the warmest? Down is a kind of layer between the body and the external environment. It acts as the main heat insulator for down jackets.

What are the disadvantages of down products? Fluff can cause allergic reactions. Such things need constant antibacterial treatment to prevent mites from infesting them. Another disadvantage of down is that it absorbs moisture and clumps when washed. To eliminate this problem, experts have developed a trick. Today, products are sold in which the down is fastened in special cases. You can simply unfasten them before washing.

Products with natural down are so soft that they do not hinder movement at all. The most important thing is that the down jacket is covered with high-quality impermeable fabric that does not allow the feather to pierce it.