PPS Air filter bags

210 pps

PPS polyfenylosulfide bag filters for dedusting

Our PPS (polifenulosulfid) air filter bags have an exceptional technical property, making them an ideal solution for industrial dust collection systems. PPS is a high-performance synthetic material made from needle-felt, known for its excellent resistance to high temperatures, chemicals, and mechanical wear, making it an excellent choice for filtration in harsh conditions. PPS is one of the most popular materials used for exhaust gas dedusting where operating temperatures range from 160°C to 190°C. PPS does not absorb water or moisture, which makes filter bags made from this material resistant to the growth of mold and fungi, as can be the case with some other filter materials. Additionally, this material maintains its filtration properties even in humid environments, making it resistant to a variety of weather conditions.

Available configurations

Material Surface Operating parameters Chemical resistance
PPS nonwoven (polyfenulosulfide) Weight: 400-600g/m2 Termicznie utwardzana
Opalana
160-180°C temperatura ciągła
190-200°C temperatura skokowa
Weak acids Very good
Strong acids Very good
Solvents Very good
Weak alkaloids Very good
Strong alkaloids Very good
Hydrolysis Good
Oxidation Weak

PPS filter bag for dedusting.pdf

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