An article about chopped fiberglass filament
二、Scope of application of chopped glass fiber
At present, the primary use of chopped glass fiber is for pp glass fiber reinforced. Because of its excellent cost performance, it is particularly suitable for compounding with resins as reinforcement materials for car, train and ship shells: used for high temperature resistant needle-punched felt, car sound-absorbing sheet, hot-rolled steel, etc. Its products are widely used in the fields of cars, buildings, and aviation general supplies. Typical products include car accessories, electronic and electrical products, and mechanical products.
In addition, chopped glass fiber can also be used to strengthen the inorganic fiber for impermeability and crack resistance of mortar concrete. Chopped fiber filament is also a very competitive commodity to replace polyester fiber and lignin fiber for strengthening mortar concrete, and can also improve asphalt concrete. high temperature stability, low temperature crack resistance and fatigue resistance, and extended road surface service life.