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Detailed Product Description Product name: PTFE membrane needle punched felt Application: cement plants; metallurgy industry; chemical industry; dyestuff industry;engining industry; pharmacy; foodstuff industryComposition: polyester, PTFE membrane Weight (g/sqm): 500 Thickness (mm): 1. 8 Tensile strength (n/5x10cm): warp 1200, weft: 1350 Tensile elongation (%): warp: 17, weft: 20 Air permeability (L/sqm x S): 30-40 Temperature: Working temperature: 130°CShort working temperature: 160°C Surface treatment: heat setting, PTFE membraneTrademark: Yan Standard: A Productivity: 100,000sqm/month
