Features
1.Good temperature resistance. It can regularly work in the continuous 180℃, and can bear the instant temperature of 240℃.
2.Good stability. Under the 240 ℃, its heat shrinkage ratio is less than 1%.It has an excellent high temperature stability.
3. Excellent chemical resistance. It can work normally in the low concentration of acid , alkali and hydrocarbons even if in the small amount of the fluoride environment.
4.Good fire resistance. With these good performances, it is widely used in steel industry, carbon black industry, construction industry and power industry. And become the best selling high temperature resistance filter media.
Fiber content | Ara fiber |
Weight(g/m2) | 450-500 |
Thickness | 2.0 mm |
Air permeability m3/m2.min. | 13 |
Felt construction | Needle felt with PTFE membrane |
Continuous operating temperature | 200°C |
Maximum surge temperature | 240°C |
Breaking strength(N/5CM) | warp | 900 |
weft | 1200
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