Aramid fiber needle punched felt filter bag
Release date：2020-05-24 14:05:12 Views：
Product Description
advantage:
1) Excellent high temperature resistance: it can work continuously at a temperature of 200 degrees and the instantaneous working temperature can reach 220 degrees.
2) High dimensional stability: only 1% expansion and contraction rate at 230 degrees high temperature, with excellent high temperature stability.
3) Fire-retardant and flame-retardant performance: It begins to decompose and carbonize at 400 degrees, the limit oxygen index (LOI) is 30, and it does not spontaneously ignite or assist combustion.
4) Good chemical resistance: acid and alkali resistance are not easy to corrode.
Weight: 500
Thickness: 1.8
Working temperature: ≤200 ℃
Instant temperature: ≤220 ℃
Acid resistance: good
Alkali resistance: good
Suitable for cement kiln head and kiln tail, asphalt mixing, blast furnace gas, foundry, etc.
