Polyester Needle Felt
The company adopts high-quality polyester staple fiber by needle punching reinforcement, heat setting, singeing matte and other processes to make needle felt. Its product characteristics are
- Long-term use at 130 ℃, instantaneous temperature can reach 150 ℃, moderate acid and alkali resistance, good wear resistance.
- The surface is smooth and flat, the structure is stable, the air permeability is good, and it is easy to clean the dust.
- is extremely versatile and has strong chemical resistance. According to different dust characteristics, it is mixed with antistatic fibers, PTFE coating, water and oil repellent, emulsion impregnation and other treatment methods.
涤纶纤维 polyester fiber
克重 unit weight(g/m²)
透气率 air permeability L/(dm²*min)
断裂伸长率 break elongation
工作温度 working temp
连续 continuous （℃）
瞬间 Peak （℃）
化学性能 chemical properties
耐光老化性 ultraviolet resistant