- Supply TypeManufacturer
- Preferred Buyer Location All over the world
We offer ptfe membrane felt. description : served industries:pitch mix gas, blast furnace gas in steel factory in steel factory, gas, tail gas of white char, kiln applicatons, electric cooker high temperature gas, etc. Special features: 1) material:100% polyester 2) weight: 500 3) thickness:1.8mm 4) air permeability (l/m2/s):30-60 5) tensile strength (n/5 x 20cm):a) �warp: >1000 b)weft: >1100 6)tensile elongation:a) warp: