PPS filter bag

• Weight550g
• MaterialPPS fiber
• Thickness1.6-1.8mm
• Air perm2-5m³/㎡.min
• Warp Tensile Strength＞900N/5×20cm
• Weft Tensile Strength＞1200N/5×20cm
• Warp Elongation＜20%(5×20cm)
• Weft Elongation＜50%(5×20cm)
• Continuous service Temperature≤160℃、moment 190℃
• FinishingHeat setting, singeing, rolling, PTFE impregnating, laminating