Polyimide needle punched felt
P84 needle punched felt is made of 100% imported Austria P84 fiber and produced by the newest international production process .P84 filter cloth has stability chemical performance and strength acid and alkali resistance ,it can be used in the occasion of ph value in 2-12 and has low lose efficacy ,long use life ,low pressure difference ,reduce the customer operation cost ,the high temperature can reach 260 degree c .P84 needle punched felt widely used in iron and steel plant ,cement ,metallurgical ,carbon black industrial .
