The qualities of PVDF’s excellent chemical resistance, mechanical toughness and long-term durability in chemical processing industry make PVDF suitable for microfiltration and ultrafiltration membrane. Kynar membranes may be prepared as flat sheets, hollow fiber, and tubular configuration via TIPS and NIPS processes.

Arkema PVDF grades for membrane
     ● Kynar MG-15 : suitable for hollow fiber spinning
     ● Kynar HSV900 : very high viscosity grade for hollow fiber casting and other applications requiring high gel strength.

Key Properties:
     ● Excellenct chemical resistance.
     ● Low permeability to most gases and liquids.
     ● High thermos-mechanical properties.
     ● Good abrasion resistance.
     ● High purity and very low surface roughness.
     ● Excellent UV and radiation stability.
     ● Low flame and smoke characteristics.
     ● Regulatory: approvals for foods, water, pharma, flame etc.