... and alkali proof, tlimit temp is 90°C,non-woven fabric, filter range is 0.5 ... resistance, solvent resistance, limit temp is 160°C,non-woven fabric, filter range is 0.5 ... Acid resistance, solvent resistance, limit temp is 150°C, single/multi-fiber web, absolute filtration accuracy is ... 3.Option material is 304SS and 316SS. Multi-efficient filter bags1.layered intercept assembled by polypropylene and ...