Hydrophilic PVDF Membrane: Key Applications and Advantages
Polyvinylidene fluoride (PVDF) membranes represent a cornerstone material in modern filtration technology, renowned for their exceptional chemical resistance and mechanical strength. While standard PVDF membranes possess inherent hydrophobic properties, hydrophilic PVDF membranes undergo specialized surface modification to transform their interaction with aqueous solutions. This hydrophilic modification converts the naturally water-repellent PVDF surface into one that readily accepts water molecules, enabling rapid wetting and efficient liquid filtration without compromising the base material's superior thermal stability and chemical compatibility . Core Technical Characteristics Hydrophilic PVDF flat membranes deliver a unique combination of performance attributes essential for critical filtration processes. Their ultra-low protein adsorption and minimal dissolution characteristics make them ideal for handling sensitive biological solutions where sample integrity is paramoun...