Sell Punched Needle Felt

Description

P*4 needle felt:
1. High quality low price
2. Easy to operate and maintain
3. Good after-sales service

Polyimide (PI, P*4) needle felt
Standard sample: Material: P*4 fiber/P*4 scrim Weight: **0g/sqm
Thickness: 2.3mm Air Per: *6M3/M2. Min
Warp Tensile Strength: **0N/5x*0cm Weft Tensile Strength: ***0N/5X *0cm Working temperature: **0 degree Instant Temperature: **0 degree
Finishing: Heat setting, calendering, Singing.
P*4 (PI-polyimide) is a filter material with the properties of flame resistance, high temperature resistance. Polyimide will keep a good performance when the temperature up to **0 degree centigrade, instant can up to **0 degree to **0 degree. Polyimide is leaf-shaped structure with a larger filter surface, and always embedded in the surface of other needle felt with different material to improve the filter efficiency. For the properties of high Temperature resistant Filter material, good chemical resistance, good air permeability, high filtration efficiency, mostly applied in Cement kiln, Asphalt, Waster Incinerator, coal boilers, etc.