Sherry velvet is the full name of 3M new Sherry efficient warm velvet.
3M new sherry high-efficiency velvet is a registered trademark of 3M company. Is one of the brands of thermal insulation materials, and puts forward the concepts of light weight and warmth. 3M new Sherry high-efficiency warm velvet was born in the United States in 1978. It was designed and developed for the warm clothing of the US Marine Corps, and entered the life of the general public in 1988.
Few people have heard of the full name of 3M Company: Minnesota Mining and Manufacturing Co., Ltd.. But about 5% people in the world use the products of 3M company directly or indirectly every day.
Extended information:
Tips for new sherry
1. Why is the new sherry so thin but so warm?
the reason is actually very simple. All thermal insulation materials rely on the air retained in their fibers to keep warm. The more air retained in the fibers, the less heat loss conducted, and the higher the thermal insulation efficiency of the materials.
in addition, in the same space, the more fibers, the larger the insulation layer formed by the surface area of fibers to block heat radiation, and the warmer the material. The new Sherry is composed of superfine fibers patented by 3M, and its fineness is only one-fifth of that of hair, which means that they can be filled with more fibers in the same size space, and at the same time reflect more human radiation, so they are very thin but warm.
2. what happens when the new sherry product is wet?
It will still keep warm. The water absorption rate of the new Shirley thermal insulation material in water is less than 1% of its own weight, and it is very easy to dry, so it will keep warm even in a snowy environment.
3. is the new sherry equal to Gore-Tex?
no, they are totally different products. The new Sherry keeps you warm, while the waterproof and breathable Gore-Tex is mainly designed to be moisture-proof and waterproof, and they can be used together in many cases.
4. why are there new sherries with different weights (types)?
Different uses require different thermal insulation (Clow value). In order to achieve higher thermal insulation, the thickness and weight of the material must be increased. For example, 4 grams of new Sherry can be used for autumn clothes, but more than 2 grams should be used for polar expedition clothes.
5. how do I know the gram weight of the new Shirley in my jacket?
3M company works closely with the manufacturer to ensure that each garment adopts the appropriate new sherry variety and weight. If it is a specific shirt, you can contact the manufacturer. If you want to know the details of the new Sherry in gloves or shoes, you can check the tag of the new Sherry, which clearly indicates the type and weight of the new Sherry.
6. how to maintain the clothes with new sherry?
under normal circumstances, machine washing and dry cleaning will significantly affect the performance of thermal insulation materials. However, the test shows that the warmth retention of the new sherry insulation material decreases little after repeated washing. Clothes with new Sherry can be washed with cold water (suitable for soft washing) or dry cleaning. Chlorine-free bleach should be used to dry them at low speed. Steam iron is not allowed, and ordinary ironing can be done at low temperature.
7. what is the new sherry made of?
in different environments, you can choose different types of new sherry products to meet your warm-keeping needs. Each type of new sherry is made of different chemical fibers, which can keep you warm effectively in different environments. For detailed information about various new Sherry products, please consult 3M Company or visit 3M website.
8. how warm is the new sherry?
different thermal insulation materials provide different degrees of warmth. For example, under the same thickness, the warmth retention of new Sherry products is one and a half times that of down and twice that of other high-elastic chemical fiber materials.
the new sherry Lite Loft type has the highest thermogravimetric efficiency among all thermal insulation materials on the market. This means that all kinds of thermal insulation materials are compared at the same weight, and LiteLoft is the warmest and fluffy. (The down is 55 filler)
The new Shirley Ultra is specially designed for application under the most difficult natural conditions on earth, and it is one of the warmest materials you can buy in the market.
9. What are the characteristics of the new Sherry compared with cotton-padded jacket made of natural fibers such as down and cotton?
cotton-padded jacket made of natural cotton is very warm, but it is very heavy. Especially after absorbing water, it is not only heavier and not easy to dry, but also its warmth retention is greatly reduced. At the same time, cotton-padded jacket made of cotton is generally bloated. Therefore, this kind of cotton-padded jacket has basically been eliminated by the market.
down overcomes the shortcomings of cotton, but it is easy to cause allergies, so down can't be used as a filler in baby products. Down, like natural cotton, is not easy to take care of, and washing will cause clothing deformation and reduce warmth.
cotton-padded jacket with new Sherry as liner not only overcomes the defects of natural cotton, but also keeps the warmth of natural cotton. It is very light, light and chic; Its water absorption is very low (only 1% of its own weight), and it still maintains its original warmth under wet conditions; Its different types, weight and fashionable fabrics and designs can fully reflect the personality of the wearer;
It is not allergic and can be used for infant clothing. It is easy to take care of, can be washed by water or machine and keeps warm.
It is precisely because of these characteristics that the new Sherry has become a popular product and brand in the world in recent twenty years.
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