Types and uses of glass fiber mats 1. Needle matFiberglass needle mat can be divided into chopped fiber needle mat and continuous strand needle felt. Chopped fiber needle felt is to cut glass fiber rovings into 50mm, lay them randomly on the substrate pre-placed on the conveyor belt, and then use barbed needles to punch the chopped fiber

Fiberglass is an inorganic non-metallic material that can replace metal with excellent performance and is widely used in many fields. Due to its good development prospects, major glass fiber manufacturing companies are focusing on the high performance and process optimization of glass fibers.