Q:Is not pure cotton will pilling it?

And the chemical fiber always appears so obvious pilling phenomenon? That's because the fibers of the chemical fiber are stronger than those of pure cotton, and they have high toughness, so they don't fall off easily after the ball is played. As time goes by, the hair ball stays stubbornly on the clothes. It looks particularly obvious. And the wool ball on pure cotton fabric will gradually fall off in the process of washing and rubbing, so that people can form the understanding that "pure cotton doesn't pilling".

Q:What are the advantages and disadvantages of polyamide fiber?

The elastic and elastic nylon fabric excellent recovery, but the small external force deformation, so the fabric in the wear process variable.The moisture absorption of nylon fabric is a good variety in synthetic fiber fabric,It has good resistance to decay and corrosion.

Q:What is a fiber pen?

The fiber is made from resin, which is made up of resin, mainly acrylic, polyester, nylon and so on.

Q:Standard for aluminium silicate fibre ropes

Ceramic fiber rope is widely used in chemical industry, electric power, papermaking, food, pharmaceutical and other industries, high temperature pipe insulation and sealing, cable insulation coating, sealing, opening the door of coke oven wall cracking furnace expansion joints, electric furnace and oven sealing, boiler and hot gas sealing, flexible expansion joint.

Q:Why are the moisture absorption capacity of viscose fiber and hemp larger than that of cotton, and the moisture absorption capacity of synthetic fiber is lower than that of natural fiber and maturity

The moisture absorption capacity of synthetic fibers is lower than that of natural fibers, mainly due to the small amount of crevice in synthetic fibers;Cotton fiber with poor maturity is more hygroscopic than mature cotton fiber, mainly due to the larger specific surface area of cotton fiber with poor maturity

Q:Can polyester fiber be waterproof?

Polyester fiber has many excellent properties and wearability of textile, widely used, can be pure weaving, can be blended with cotton, wool, silk, hemp and other natural fiber and other chemical fiber weaving, made of colorful, fast scratch, easy to wash and dry, wash and wash and wear good performance of wool, imitation cotton, imitation silk, linen fabric. Dacron fabric is suitable for men and women shirts, coats, children's clothing, upholstery fabrics and carpets, etc..

Q:What is the raw material of viscose fiber?

Viscose fiber belongs to regenerated cellulose fiber. It is made from natural cellulose.

Q:Does chemical fiber belong to polyester fiber?

Any of various fibers made from natural or synthetic polymers as raw materials and processed by chemical or physical methods. Because of the different sources of polymers used, they can be divided into artificial fibers made from natural high polymer materials and synthetic fibers using synthetic polymers as raw materials. Chemical fiber. Polyester fiber belongs to chemical fiber, not chemical fiber, it belongs to polyester fiber. Polyester fiber belongs to staple fiber. Please adopt.

Q:Nitrocellulose (collodium) toxic?

But not for excessive secretions. Collodion cotton can be used as nitro varnish and paint, such as camphor plasticizer.

Q:What about polyester fabric? How about air permeability?

Polyester fiber generally refers to polyester fiber, fabric quality is the result of comprehensive performance, as outlined below, your question is only the last line to answer, but I think you need to know something:The main physical and chemical properties of polyester fiber1. form: Polyester vertical surface straight, smooth, cross section is round (can be changed to special-shaped, such as triangle, hexagon, etc.). Polyester acid and not alkali, because polyester macromolecules in the ester base in the hydrolysis, but also can use appropriate alkali for polyester silk imitation treatment. (alkali reduction treatment)2., stretch and flexibility: polyester high strength, stretch growth, resilience, good, ordinary polyester strength of 35.2 ~ 52.8cN/tex, breaking elongation rate of 30% to 40%. According to the different processing, polyester has high strength, low extension, low strength, high extension and so on. Because of its high strength, great elasticity and good elasticity, polyester fiber has good wear resistance, which is second only to nylon. In addition, the high modulus polyester fabric, so crisp, good dimensional stability.3. moisture absorption and dyeing: Polyester structure close, high crystallinity, internal macromolecules without hydrophilic gene, so low moisture absorption, dyeing difficult. Polyester in general atmospheric conditions, moisture regain is only 0.4%. Therefore, the fabric has the advantages of easy washing and quick drying, and also reflects the defects of poor sweat absorption and poor ventilation.