As the most widely used thermoplastic resin base composite material, the development of glass fiber enhanced polypropylene composite materials has also reached a very high stage of maturity.

Therefore, for PP composite materials, the superior semi -finished production process and molding process are of particular significance for the production of the final product.

Briefly describe the materials and classification of glass fiberThe glass fiber can be divided into continuous fiber, fixed fiber and glass wool according to the shape and length; according to the glass composition, it can be divided into non -alkali, chemical, high alkali, medium alkali, height, hi

Glass fiber is an inorganic non -metal material with excellent performance. The original name of the English is: Glass Fiber.

Hebei Yuniu Glass Fiber Manufacturing Co., Ltd. has learned from the output in recent years. The data shows that the global glass fiber production increased from 4.92 million tons in 2008 to 8.75 million tons in 2016. Among them, China is driving the growth of global glass fiber production. main pow

Compared with foreign countries, my country's glass fiber industry is still in the growth stage, and the proportion of demand in new energy and environmental protection fields such as wind power is significantly lower than the global average. However, with the adjustment of my country's economic st