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Chopped glass fiber is also called chopped strand. which is get by wet chopped special sizing agent yarn.
Mainly used to reinforce thermoplastics. Because of its good cost performance, it is especially suitable for resin composite use as a reinforcing material for automobiles, trains and ship shells: for high temperature resistance needle felts, car sound absorbing sheets, hot rolled steel and so on. Products are widely used in automobiles, construction, and aviation and etc.
It can also be used to enhance the mortar concrete with excellent anti-seepage and anti-cracking properties, also a substitute for polyester fiber, lignin fiber and other products which are used to enhance the competitiveness of mortar concrete. It can also improve the high temperature stability and low temperature crack resistance fatigue resistance and extended road surface life.