Development Of Glass Fiber Application Field

1. glass fiber knitted fabric

In order to meet the reinforcement of glass fiber in composite materials such as wind turbine blades, ships and sports appliances, glass fiber knitted fabrics have developed rapidly. The glass fiber yarn lining in the fabric is straight (without analysis) and has more directionality (including uniaxial, biaxial and multiaxial fabrics). The three-dimensional reinforced base materials of needle, machine and knitting are also developing rapidly, especially the reinforced base materials of hollow core board are more popular.

2. reinforced thermoplastic

Almost all glass fiber enterprises strive to meet this demand.

① Short cut glass fiber powder: in terms of traditional injection and extrusion FRTP products, special products for short cut glass fiber are produced for different reinforced objects, and new series are continuously introduced to achieve high performance.

② Continuous glass fiber powder: GMT component products are also being promoted. In order to further improve the performance of FRTP products, glass fiber and engineering plastics enterprises also actively cooperate to develop continuous glass fiber powder reinforced thermoplastic substrates. Development of premixed and pre impregnated products, including glass fiber and plastic blended yarn.

As the glass fiber powder in the material industry, how to give better play to its own characteristics and continuously expand its application field is a permanent topic. The key technical link is to solve the coupling between the glass fiber powder and the reinforced matrix to obtain the composite effect.