Jiangsu Oriental filter Limited by Share Ltd   

Fiber is imported from INSPEC company of Austria. Because of its unique Trifolium cross-sectional structure, only a few factories in China can produce 100%P84 needle felt at present. P84 has the following characteristics:
1, the use of continuous temperature of 260 degrees, the instantaneous temperature can reach 280 degrees;
2. It has good acid resistance and alkali resistance.
3. The stability of hydrolysis is obviously better than that of NOMEX fiber.
P84 fiber is widely used in smelting, chemical industry, waste incineration, cement kiln tail and other conditions. Its service life is over 3 years. It is an excellent filter material.

Product name P84 needle felt
Fiber polyimide
Base polyimide
Square grams of heavy 500g/m2
Thickness 2.3mm
Density 0.28g/cm3
Air permeability 12 1/m2.s
Fracture strength - longitudinal greater than 650 N/5cm
Fracture strength - transverse or greater than 850 N/5cm
Elongation @200N/5cm- longitudinal < 5%
Elongation @200N/5cm- horizontal < 5%
Heat shrinkable @150degC, 90min 1%
Blasting strength > 300 N/cm2
The working temperature is continuous at 260 C and the working temperature is 280 C.
Post-processing heat setting and sintering pressure
 

Oriental hot filter products: Polyester needled felt, three needle punched, anti static needling, waterproof and anti oil needling, fluoromez filter bag, metasse filter bag, glass fiber felt, acrylic bag, basalt high-temperature needle felt, PPS dust collector cloth bag, P84 filter bag, PTFE needle felt, 208, 729, silicone oil graphite fiberglass filter cloth, film coated filter material and zinc plating, silicone dust removal skeleton and accessories supply, smelter high temperature P84 needle felt needle felt, waste incineration dust bag.