Ultra-high molecular weight polyethylene fiber is the strongest and lightest high-performance fiber in the world. Its specific strength is listed as the first of the world’s three major high-performance fibers. It is a high-strength and high-mode fiber made with flexible chain macromolecules after the advent of aramid and carbon fiber. Ultra high molecular weight polyethylene short fiber is by rolling ultra high molecular weight polyethylene filament, make the product has the original performance of the fluffy, spinning production, is mainly used in the field of special textile,For denim fabric and protective clothing yarn products，but also used for concrete enhancement to improve the seismic performance, and the structural fastness of the road, bridge, house.
Product characteristics:
Short fiber fine denhigh strength, can be used for cement and other reinforced materials.
Short fiber specific cross section, soft and cool, good spinning.
Short fiber uniformity is good, with a certain degree of curl, to facilitate the subsequent production and processing.
It can be blended with cotton yarn and polyester yarn, taking into account the strength and comfort of the processed products.
Product indicators：
Staple fiber for reinforcement (Fineness dtex/length mm) Staple fiber for spinning (Fineness dtex/length mm)
1.21*6 1.21*12 1.21*38 1.21*51 1.21*76
1.91*6 1.91*12 1.91*38 1.91*51 1.91*76
Special specifications can be ordered, the minimum order quantity is more than 500kg
project test result
1.91dtex*38/51mm 1.21dtex*38/51mm
Linear density dtex 1.86 1.23dtex
breaking strength cn/dtex 29.62 32.29
elongation at break % 5.69 5.32
initial modulus cn/dtex 382.36 482.95
Number of volumes cm 7 7
crimp percent % 3.45 3.8
Post time: Dec-18-2021
