工业PPS+PTFE耐酸碱滤布耐高温除尘过滤布脉冲除尘器针刺毡除尘袋PPSPPS Needle felt(pps针刺毡覆膜)
Fiber 100% PPS
Weight 550 g/m2
material(材质) 100%PPS+ptfe
Air premeability (透气量) 30-35 L/m2/s
Warp Tensile Strength(断裂强度径向) 1300N/5X20cm
Weft Tensile Strength断裂强度/纬向 150N/5X20cm
After Treatment(后处理方式) Calendaring, heat setting
Continue Working Temperature(连续工作温度) 180℃
Max. Working Temperature (瞬间工作温度) 200℃
Chemical Properties(耐酸碱性)
Anti-acid (耐酸性) Good(好)
Anti-alkali (耐碱性) Good (好)
Anti-oxidative (耐氧化性) Middle (中等)
+PTFE 50%Needle felt(pps针刺毡覆膜)
Fiber 100% PPS
Weight 550 g/m2
material(材质) 100%PPS+ptfe
Air premeability (透气量) 30-35 L/m2/s
Warp Tensile Strength(断裂强度径向) 1000N/5X20cm
Weft Tensile Strength断裂强度/纬向 950N/5X20cm
After Treatment(后处理方式) Calendaring, heat setting
Continue Working Temperature(连续工作温度) 180℃
Max. Working Temperature (瞬间工作温度) 200℃
Chemical Properties(耐酸碱性)
Anti-acid (耐酸性) Good(好)
Anti-alkali (耐碱性) Good (好)
Anti-oxidative (耐氧化性) Middle (中等)









