Felt is a textile material that is made by matting, concentrating and pressing fibers. Felt can be made of natural fibers (such as wool) or synthetic fibers (such as acrylic or acrylic based on petroleum or wood pulp). Mixed fibers are also very common.
In Central Asia, felt is often used for producing carpets, tents and clothing. Some are traditional items, such as classic yurts, while others are used in the tourist market, such as decorative slippers. Now, felt is widely used as an expression medium for textile art and contemporary art and design. At the same time, felt also has a wide range of applications in the industrial filtration industry.
Industrial felt has good adhesion and is not easy to fall off. After perforation, it can be made into felt wheel felt pad with felt ring. Various special shapes of felt can be made according to the drawings. High-density felt has good abrasion resistance and can be used as a polishing material. Various characteristics of felt polishing can be added. The felt is elastic. Therefore, it is based on the principle of gluing. Density size and specification can be used alone. Due to the compactness of felt, it can produce various felt parts. The felt tape has good elasticity and can reach the predetermined length of leather roll tape and paper suction tape. It has good heat preservation and can be made into felt insoles, felt uppers and felt shoes. Moisture and elastic felt can be used to peel off door and window gaskets, center doors and felt gaskets.
The main materials of needle punched felt are: wool, cashmere, chemical fiber or polyester chemical fiber, polypropylene, colored fiber, rayon fiber, acrylic and so on. It has the following functions: polishing, filtering, sealing, gasket, insulation, impact resistance, damping, oil resistance, heat preservation, heat insulation, etc.
Needle punched felt products are widely used in mechanical engineering, military industry, metallurgy, mining, forestry, textiles, electromechanical, communications, instrument manufacturing, transportation, aviation, shipping, mechanical engineering, electronics, household appliances, electromechanical, hardware, furniture, rubber. and Other manufactured products.