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PPS filter bags have excellent resistance to acids and bases.
PPS fibers do not burn and do not support combustion.
Due to the high crystallinity, good mechanical properties and dimensional stability, PPS filter bags have little deformation during use and are fully capable of meeting the requirements of use. PPS filter bags textile processing properties are similar to most conventional textile fibers, easy to weave and process.
PPS filter bag chemical stability is second only to tetrafluoroethylene fiber, only at high temperatures and strong oxidizing agents to degrade, so PPS filter bag is suitable for many strong corrosive chemical media filtration.
Material: | Polyphenylene sulfide (PPS) |
Weight | 550m² |
thickness | 2.0mm |
Air permeability | >12m³/m²·min |
Longitudinal pull | >900N/5×20cm |
Latitudinal tension | >1100N/5×20cm |
Longitudinal extension | <25℅ |
Zonal elongation | <45% |
Operating temperature | 160℃-190℃ |
Post-processing | PTFE |