Yellow Color Polyester Staple Fiber

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Denier：1.2D~6.0D

Length：32mm～102mm

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.

Q: 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.

Q: Can half water fiber white gypsum powder be used as plaster mould?: Half water gypsum and water ratio of about 3 to 2, is to add cold water gypsum, stirring, and then the gypsum slurry into your mold, generally in 5 to 7 minutes to complete the preliminary setting, is formed, and then one day you can dry.

Q: What are the uses of nanofiber filaments?: Nano functional finishing technology, mainly refers to the nanometer raw material into forming a protective layer of fabric fiber, unique physical and chemical properties by nanotechnology, increase and improve fabric waterproof, anti oil, anti fouling, breathable, antibacterial, environmental protection, easy to change color, feel comfortable and other aspects of the features, and improve the textile fabric wearing performance, gives the fabric antibacterial health, UV shielding, anti oil and other new characteristics of easy care.

Q: Bamboo fiber fabric is a back - it regenerated fiber: Not the same. Recycled fibers include bamboo fibers, and bamboo fiber is one of the fibers.

Q: 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.

Q: Does Vic fiber belong to admixture?: I don't know why you hung up so long.Although I didn't use your "Vic" fiber, I used other fibers.

Q: What is the difference between high strength fiberboard and MDF?: According to their different densities, divided into high density board, MDF, low density board; low density board density is less than 450 kg / m3, MDF density of 450 kg -600 kg / m3, high density board density of 600 kg ~900 kg / m3, it can be seen that the difference in density board and high density board the main is the density, of course, will lead to price differences in different density.

Q: What's the difference between high-density and solid wood boards?: Bed should be high density board, more practical. Solid wood board more expensive, MDF, also known as fibreboard. Wood fiber or other plant fiber as raw material, the use of urea formaldehyde resin or other applicable adhesive made of artificial board, according to its density, divided into high-density panels, MDF, low-density panels. MDF is easy to reprocess because of its soft and impact resistance. In foreign countries, MDF is a good material for making furniture. However, the quality of MDF in our country has yet to be improved due to the fact that the standard of the national standard is several times lower than that of the international standard.

Q: What is the environmental protection rating of MDF?: The density board has smooth surface, fine material, stable performance, firm edge and good decoration on the surface of the board. But the density board is poor in moisture resistance, and compared with the density board, the nail holding capacity is worse than that of particleboard. If the screw is tightened, it will be difficult to fix because of the low strength of the density board.

Q: What is the difference between bamboo fiber face towel and ordinary towel?: Bamboo fiber, superfine fiber, cotton fabric, the three have their own advantages and disadvantages, nor to objective evaluation which is good, can only go from the analysis of their characteristics and shortcomings, which is the most suitable for the different consumer concept will have considerable differences.

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