Virgin Polyester Staple Fiber 3.89D X 51mm

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Specification：3.89D X 51mm

Features:

1)High strengt:higher over one double than cotton,also higher than three times with wool,strong and long time lasting.

2) Heat resistance,can be used in 70 to 1700°c, the best heat resistance and stability of all the synthetic fiber.

3)Wear resistance, in the second place during synthetic fiber,after nylon.

4) Good elasticity,close to wool.Crease resistance is better than all other fibre. It keeps textile fabric non-ironing.

5) Low moisture regain, good insulation quality.

Applications:

Spinning yarns Ne 8-45s, open-end or ring-spunNon-weaving, thermal bonding, collodion, needle punching, spun lace etc.

Inner packing:350kgs/bale
Outer packing: PP woven bag

Virgin Polyester Staple Fiber 3.89D X 51mm

Q: Does chemical fiber belong to polyester fiber?: Chemical fiber is a big category, polyester fiber is one of them, and nylon, spandex and so on

Q: What is the use of hydroxyethyl cellulose thickener?: Hydroxyethyl cellulose is used in fracturing methods to produce petroleum water based gel fracturing fluids, polymeric dispersions such as polystyrene and polyvinyl chloride. It can also be used in paint industry, emulsion thickening agent, electronic industry humidity sensitive resistor, building cement, cement retarder and water retention agent. Ceramic industry, glaze and toothpaste adhesive. Also widely used in printing and dyeing, textiles, paper making, medicine, health, food, cigarettes, pesticides and fire extinguishing agent, etc.

Q: What's the difference between a biological fiber mask and a silk mask?: Because silk contains 18 kinds of amino acids on human highly nutritional value, is a porous material, good air permeability, good absorbent, the film specifically for the United States and Japan after the operation, wound dressing, wound dressing to use, help wound healing and no stimulation, known as "artificial skin". As a mask, its function is ever a mask can not be done, but it is a very high safety factor, light texture, thin, soft, breathable, transparent, like a second layer of human skin, so the product once available, the industry known as the "five star mask", become a popular trend in the countries and regions in Europe, America, Japan, Hongkong, Taiwan Chinese beauty industry developed.Advantages: thin, docile, good air permeability

Q: What's the difference between polyester and Korean silk?: The disadvantage is poor heat resistance, high temperature, can not use high temperature ironing, South Korea made silk shirt, after sweating is not easy to stick in the body, sweat absorbing performance is poor, but it would be more elegant, the sharp objects to scrape off the wire easily.In addition: Korean silk is the chemical fiber produced in Korea, the grade is quite low.

Q: What's the acid and alkaline difference between wool and cellulose fiber?: Wool is not alkaline, ah, caustic soda water can dissolve the wool, the general situation of PH can not exceed 11., but the wool acid resistance, the general concentration of sulfuric acid is not a problem

Q: Cotton, silk, nylon, fiber...... What are the inclusions and the differences?: Silk and Tencel: silk is a natural protein fiber, divided into silk and tussah silk; silk for indoor bar cocoonery silk, tussah silk stocking for outdoor. Mulberry silk is more white and better performance than tussah silk.

Q: What are man-made fibers? What are his strengths and weaknesses?: Synthetic fiber has similar properties as natural fibers. It has good moisture absorption, air permeability and dyeing properties. It is soft and lustrous. It is an important textile material. It can be spun or blended with natural fibers such as wool and silk and synthetic fibers. Viscose fiber in the high strength because of high strength, good resistance to many times deformation, can be used in industry. Regenerated protein fiber having a property similar to wool and used as a substitute for wool. Proteins can be grafted, copolymerized or blended with other fibers to improve the properties of other fibers. In 1984, man-made fiber production was about 3.1Mt, accounting for 21.3% of total chemical fiber output.

Q: What is the accuracy of the hollow fiber and the ceramic filter core of the filter?: The filtration accuracy of the hollow fiber membrane is 0.01 microns, and the filtered water can intercept most of the bacteria and viruses, and the purification effect is only second to the reverse osmosis membrane. Ceramic filter accuracy to see the quality of ceramics.

Q: Is polyester fiber sound proof board environmentally friendly?: The material properties of 100% polyester fiber with high technology and hot pressing with cotton cocoon shape, density diversity to ensure ventilation, become a good product and sound-absorbing insulation materials. In the 125~4000HZ range of the highest noise absorption coefficient reached more than 0.9, according to the different need to shorten the adjustment reverberation time, sound clear impurities, improve sound effect, improve language the definition of. Products with decorative, heat preservation, flame retardant, environmental protection, light body, easy processing, stability, shock resistance, easy maintenance and so on. Become interior decoration of the preferred decorative sound-absorbing materials.