Water Filtration Module
Maximum Fiber Strength and Chemical Resistance
Minimum Fiber Breakage
High molecular weight Specialty Polymer grades improve fiber strength to provide the toughness and the chemical resistance to help membranes tolerate a variety of feed streams and cleaning methods with minimum fiber breakage.
Solef® PVDF for Hollow, Flat Sheet and Tubular Membranes
Solef® PVDF chemical resistance is key in the cleaning process of these “spaghetti” filaments which contain Solef® PVDF hollow fiber membranes with an average of 0.5mm pore size. They are typically immersed in a tank containing waste water and are capable of removing bacteria, algae and other organic components from water.
Solef® PVDF has the solubility, purity and range of molecular weight needed to make hollow fiber, flat sheet and tubular membranes with the pore size and separation selectivity needed.
- Excellent toughness and durability
- Easy to form microfiltration and ultrafiltration membranes
- Stable at pH levels from 1 to 11
- Outstanding chlorine and UV resistance
- High purity and high crystallinity
- Global agency approvals