Polyester needle punched felt is made of polyester fibers, polyester fibers, viscose fibers, polypropylene fibers, etc., and is processed by needle punching technology. The surface of the needle punched felt can be treated by hot stamping technology to be smooth and lint free. It can be used for car seat cushions, air filtration, etc.
1. Polyester needle punched felt is a filter made of fine and short fibers arranged in a staggered manner with evenly distributed pores, achieving a porosity of 70%, which is twice that of woven filter cloth.
2. Low gas emission concentration.
3. The surface of polyester needle punched felt is treated by hot rolling, singeing or coating, smooth and flat, not easy to block, not deformed, easy to remove dust, and has a long service life.
