Product Name:P84/Anti-static/PTFE Mixed/PTFE Membrane Needle Felt
-Physical Proerties:
*Fiber: P84 fiber/30% P84 fiber /70% PTFE fiber/stainless steel fiber
*Scrim: P84 yarn/PTFE
*Weight (gsm): 475/500/550/680
*Thickness (mm): 1.1/1.8/2.0/2.1/2.2±0.1
*Width (mm): ≤2200
*Finish treatment: heat setting, Singeing, PTFE impregnation, PTFE membrane
*Air permeability (l/m2/s): 30~300
*Tensile strength (N/5×20cm): Warp: >750
Weft: >1250
*Tensile elongation(%): Warp: <15
Weft: <55
*Temperature (℃): Continue: ≤240
Instant: 260
-Chemical Properties:
✔Anti-acid
✔Anti-alkali
✔Anti-abrasion
✔Hydrolysis stability
-Applications:
P84 is mainly used in flue gas purification of asphalt mixing, cement kiln, drying, burning, smelting, various industrial kiln, coal-fired boiler and waste incineration, and is widely used in processes with high emission concentration requirements.