Raw white recycled polyester staple fiber 1.4D 38mm

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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 kind of metal material does steel fiber belong to?: Steel fiber is also divided into plain carbon steel fiber and special steel fiber because of its different raw materials. Plain carbon steel fiber adopts Q195, Q215, Q235 and other cold-rolled steel strip as raw material; special steel fiber adopts 304#, 446# and other stainless steel raw materials or customer specified special steel material as raw material processing and forming.

Q: What are preganglionic fibers and postganglionic fibers?: The visceral motor nerve needs 2 neurons from the lower central organs, and the second neurons are called postganglionic neurons, and their soma is located in the visceral motor ganglia. The somatic motor nerve has only one neuron from the inferior center to the skeletal muscle. The visceral motor nerve is switched from the lower central nervous system to the inner splanchnic motor ganglia (vegetative ganglia) of the periphery, and the nerve fibers are then sent out by the ganglionic neurons. Thus, the visceral motor nerve, from the lower central reach the organ to which it passes, must pass through two neurons (the exception of the adrenal medulla, with only one neuron).

Q: Cotton, silk, nylon, fiber...... What are the inclusions and the differences?: Cotton and synthetic cotton: cotton is a natural staple fiber, different areas of fiber length is not the same, textile fabrics out of the performance is not the same. Artificial cotton: chemical synthetic fiber, usually made from plants, orange stems, or trees, used as raw material, made into pulp, and then spun by synthetic methods. The properties of fiber and cotton are similar, but more smooth than cotton, with hanging of!

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: Is Chiffon the same as polyester?: Polyester fiber is the component of textile fabric. Chiffon is textile fabric weave. Chiffon fabric, polyester fiber, also has silk. Silk chiffon is better if you're comfortable.

Q: Carbon fiber bicycle, advantages and disadvantages: Disadvantages of carbon fiber bicycles:1, easy aging, especially for a long time in the sun.2, high prices. General carbon fiber bicycle prices are more than 10000 yuan.3, high maintenance costs.

Q: Nine plate and MDF specific differences, their respective uses?: 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 a fiber pen?: Fiber pen is made of plastic, fiber and other high polymer materials.

Q: Acrylic fiber is man-made or synthetic fiber, customs declaration form when used: Acrylic fiber is synthetic fiber. Synthetic fibers include polyester, nylon, vinylon, spandex etc..Artificial fibers include viscose fiber, rayon, rayon 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.

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