Aramid is known as "polyphenylene dicarbonyl benzene diamine", Aramid fiber in English (Teijin Aramid's trade name is Twaron DuPont's trade name is Kevlar), is a new type of high-tech synthetic fibers, with ultra-high strength, high modulus, and resistance to high temperatures, acid and alkali, lightweight and other excellent performance, its strength is 5 to 6 times the steel wire, modulus of steel wire or glass fibers 2 to 3 times, and its strength is 5 to 6 times, and modulus is 2 to 3 times the steel wire or glass fibers, and its strength is 2 to 3 times the steel wire or glass fibers. Its strength is 5 to 6 times that of steel wire, modulus is 2 to 3 times that of steel wire or glass fiber, toughness is 2 times that of steel wire, and its weight is only about 1/5 of steel wire, and it does not decompose or melt under the temperature of 560 degrees. It has good insulation and anti-aging properties and has a long life cycle. The discovery of aramid is considered a very important historical process in the materials world.
High-strength, high-modulus polyethylene fiber composite line (English full name: Ultra High Molecular Weight Polyethylene Fiber Compositeline, abbreviated as PE-C), also known as PE-line or ultra-high molecular weight polyethylene fiber composite line, is the world's highest specific strength, specific modulus and composite rate than the composite line, a new generation of composite materials. Composite line, is a new generation of composite materials.
High-strength, high-mode polyethylene fiber composite line (PE-C), as the name implies, it consists of high-strength, high-mode polyethylene fibers composite by a special process and a new type of matrix resin, high-strength, high-mode polyethylene (UHMWPE) is a kind of polyethylene material (PE). High strength and high modulus polyethylene fiber is the world's highest specific strength, specific modulus of the fiber. PE-C composite rate of up to 90%, and by a special process and a new type of composite material made of composite line composite strength is high, to improve the transfer of fiber stress. The original high-strength high-modulus polyethylene fibers in the absence of composite case compacted into a bundle due to the irregular shape of the fiber monofilament cross-section fiber compactness is generally only 85% or so, there is 15% of the void rate. Composite rate of 85% of high-strength, high-modulus polyethylene fiber composite line to increase the strength without increasing the thickness of the original fiber (volume). In high-performance composites show great advantages.