Nonwoven Acrylic Needle Felt Filter Industrial Gas Filtration Cloth 2mm Thickness
Quick Detail:
High filtration efficiency ,long service life
Good anti - abrasion
High temperature grade
Anti - acid ,anti - alkali, chemical resistance
High porosity ,good air permeability
Good price quality
Laminated compound,grads counterchange
Description:
High mechanical characteristics
Excellent resistance to hydrolysis
Optimal heat stability both in dry&wet conditions
Optimal resistance to chemical agents
Extraordinary resistance to light, weathering, mildew and bacteria
Specifications:
Material | Acrylic fiber | |
Weight(g/m2) | 500 | |
Thickness(mm) | 2.0 | |
Air permeability (L/m2/s) | 150-300 | |
Tensile strength(N/5×20cm) | Warp | ≥1200 |
Weft | ≥1300 | |
Tensile Elongation(%) | Warp | <20 |
Weft | <45 | |
Working temperature(℃) | Continues | ≤140 |
Instant | 160 | |
Hydrolyzation resistant | Excellent | |
Alkali resistant | Excellent | |
Acid resistant | Excellent | |
Stability of water solution | Good | |
Finishing Treatment | Singeing,calendering |
Notices:
Filter material for high-temperature
1. materials available: pps (Ryton / polyphenylene sulfide), Nomes, Glass fiber etc.
2. working temperature: no lower than 160 degree celsius.
3. specialties: strong acid resistance, good stability, high filtering efficiency
4. techniques used: needle punching & other stability, high filtering efficiency
Applications:
Low-oxidizability garbage incinerator, metal melting, fly ash of steel plants, coal-fir boiler and chemical industry, collection fo blast-furnace gas of kiln forehead, kiln backend and steel works, high temperature exhaust of electric furnace, exhaust of refractory brick kiln and the coking exharst in the industries of asphalt mixing, non-ferrous smelting, ceramics, glass and cement.