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China, Chinese Aramid Fiber Pulp Raw Material Used for Disc Brake Pads1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Synthetic FabricChemical FiberKevlar PulpsAramid Fiber Pulp
Zhangjiagang City Yu Dun Special Fiber Co., Ltd.
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Product Description The difference between aramid pulp and aramid fiber1. Definition of aramid pulpAramid pulp is a chemical fiber raw material with good flame retardant properties, chemical corrosion resistance and excellent mechanical properties. It is a polymer material polymerized from aromatic polymers. It has an extremely high melting point and glass transition temperature and can be used stably for a long time at high temperatures.Material: 100% para aramidChinese name: Aramid pulpShape: light yellow variegatedFeatures: Good dimensional stability, no brittlenessMoisture regain rate 8%commodityAramid pulpDensity 1.44g/cm2Fiber length1.2-1.7mmSpecific surface area5-12 m2/gAdditive content0.3-0.7%Moisture content5-7%colourNatural yellow The difference between aramid pulp and aramid fiber mainly lies in the use and processing method. Aramid pulp is a chemical fiber raw material and is mainly used to produce aramid fiber, engineering plastics, heat-resistant coatings, packaging materials, etc. Aramid fiber is a synthetic fiber processed from aramid pulp and can be used to make various high-strength, high-temperature, and corrosion-resistant textiles, industrial sewing threads, filter materials, etc. In addition, aramid pulp has a large particle size and usually needs to be processed into aramid fibers after high temperature and high pressure molding. Aramid fibers can be directly made into the required fabrics or other products.
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