1. Felts are made of natural wool. The production process of wool without warp and weft is based on the intersection and bonding of wool's own phosphorus sheets. The main characteristics are: good felting performance, elasticity and not easy to loosen, it can be used as shock-proof, sealing, liner, punching and cutting parts of various shapes.
2. It has good thermal insulation performance, and can be used as thermal insulation and thermal insulation material. After flame retardant treatment, it can be used as thermal insulation, thermal insulation and flame retardant material. According to the characteristics of felt, compact structure and small pore, it can be used as a good oil filter material. It has good wear resistance and can be used as polishing and polishing material.