PTFE composite filter material

• Weight900g
• MaterialPTFE fiber, glass fiber
• Thickness2.4-2.8mm
• Air perm18-22m³/㎡.min
• Warp Tensile Strength＞2200N/5×20cm
• Weft Tensile Strength＞2200N/5×20cm
• Warp Elongation＜20%(5×20cm)
• Weft Elongation＜50%(5×20cm)
• Continuous service Temperature≤240℃、moment 260℃
• FinishingHeat setting, burning, rolling