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FAQ

What are the advantages of using carbon fiber materials for automobiles?

Aluminum coupons are light in weight, have certain elasticity, high speed stability, and with the development of material technology, the carbon fiber reinforced by the hood is mainly to strengthen the strength of the engine cover and reduce the cost in the future automobile manufacturing industry.

What fabric is the anti pilling fiber?

First of all we want to know what is the pilling, pilling refers to the clothes after rubbing, the fiber end floating on the surface of the fabric, wrapped around a small ball attached to the garment surface pilling phenomenon, natural fiber fabric is not obvious, this is because the beads formed after it is easy to fall off; but because the polyester fabric is not easy to break, forming the ball firmly attached to the surface of the clothes and not easy to fall off, thus affecting the beautiful clothes. Anti pilling fiber is the original fiber for special treatment, the treatment of the fiber does not mean that no pilling, but because of friction caused by hair, the ball soon fall off.

What is the density of polyester?

Poly (ethylene terephthalate) is prepared by esterification of terephthalic acid two methyl ester with ethylene glycol ester or esterification of terephthalic acid with ethylene glycol. The average molecular weight (2-3) x 104 of the crystalline saturated polyester is 1.5-1.8. The average molecular weight is equal to the molecular weight. The relative density is 1.368., the melting point is 225 DEG C, the flow temperature is 243 DEG C: the glass transition temperature is 80 DEG C, Martin is heat-resistant 80 DEG C, the thermal deformation temperature is 98 DEG C (1. 82MPa), and the decomposition temperature is 353 DEG C. With good mechanical properties, high rigidity, high hardness, low water absorption and good dimensional stability. Good toughness, impact resistance, friction resistance and creep resistance. Good chemical resistance, soluble in cresol, concentrated sulfuric acid, nitrobenzene, three chloroacetic acid, chlorophenol, insoluble in methanol, ethanol, acetone, alkane. Use temperature -100 ~ 120 degrees centigrade.

What is blended spinning fabric?

Blended fabric is cotton, chemical fiber and other silk, hemp textile products of natural fiber blended yarn fabric. For example: polyester cotton, polyester wool gabardine etc..

What are the clothes made of chemical fiber?

Do not add pure natural fiber materials, pure polyester, nylon, spandex, composed of polypropylene, polyvinyl alcohol, acrylic, nylon, viscose, acetate fiber, Tencel and other materials in one or several synthetic fabrics made clothing called synthetic clothing.

What's the difference between a biological fiber mask and a silk mask?

Biological fiber facial mask is a kind of mask. It is made of natural fermentation of acetobacter. Similar to the skin function, oxygen permeable bacteria can be used in burn and scald drape, is through rigorous fermentation engineering, bred out of nano grade organic fiber.Advantages: good ventilation and docile, not dripping, low sensitivity, the product contains a similar to the biological activity of the epidermal nuclear shaped hollow body, through a special process, after a few days of constant temperature 10 and the body temperature the same culture, and nutrition into biological activity in vivo hollow, when used only when the product with the same temperature and skin pores open under the condition of nutrition will slowly through the pores into the skin, showing the complete absorption of nutrients and water full of legendary phenomenon.Disadvantages: higher prices

Are polyester fiber or spandex fiber or fiber?

Fiber is a substance consisting of continuous or discontinuous filaments. In animals and plants, fiber plays an important part in the maintenance of tissues. Fiber is widely used, can be woven into thread, thread and rope, paper or woven mat can also be woven into the fiber layer; also used to manufacture and other materials, and other materials composed of composite materials.

What are the differences between automotive carbon fiber stickers and films? Who knows the industry, please point out!

There's no such thing as carbon fiber stickers! The so-called carbon fiber stickers, in fact, is the appearance of carbon fiber cloth texture of the film!The film is divided into 2 level and the extension of pressure casting! The superior extension of pressure casting, the specific reason is not to say, as long as know better on the line level casting. At present, there are no more than 10 foundry manufacturers worldwide, and there should be no casting film production enterprises in china.