PVDF is a white semi-crystalline polymer with -CH2-CF2- as its molecular unit. It exhibits excellent comprehensive properties, including chemical resistance, electrochemical stability, and fatigue resistance. However, it suffers from insufficient rigidity and strength. Additionally, the strong hydrophobicity of the PVDF surface not only results in low liquid absorption and high mass transfer resistance but also makes further functionalization difficult, significantly limiting its applications. Starting from the molecular structure of PVDF, our company has developed high-quality hydrophilic PVDF products using advanced modification processes. By grafting modifications onto PVDF, we endow the surface with new characteristics without altering the excellent properties of the base material. This not only greatly enhances the compatibility of PVDF when blended with other polymers but also improves its hydrophilicity, expanding its application fields and increasing its practical value.

PVDF is a white semi-crystalline polymer with -CH2-CF2- as its molecular unit. It exhibits excellent comprehensive properties, including chemical resistance, electrochemical stability, and fatigue resistance. However, it lacks sufficient rigidity and strength. Additionally, the strong hydrophobicity of the PVDF surface not only results in low liquid absorption and high mass transfer resistance but also makes further functionalization difficult, significantly limiting its applications.

Starting from the molecular structure of PVDF, our company employs advanced modification processes to produce high-quality hydrophilic PVDF products. Through graft modification on PVDF, new surface properties are imparted without altering the excellent performance of the base material. This not only significantly enhances the compatibility of PVDF when blended with other polymers but also improves its hydrophilicity, expanding its application fields and increasing its practical value.

The SEM image is shown below:

Product Features:

（1） Through research on the reaction mechanism, our company has continuously explored and investigated factors such as initiator dosage, reaction temperature, and monomer composition, ultimately developing an optimal raw material ratio and production process. This enables the production of products with high grafting efficiency, excellent chemical resistance, and superior thermal stability.

（2） By utilizing the company's self-developed additives combined with nano-inorganic materials, the performance of PVDF is modified. Leveraging the microscopic size effect of nano-materials, the thermodynamic properties and flame retardancy of the product can be improved, while also enhancing the material's transparency, dimensional stability, and other characteristics.

（3） By grafting modification of PVDF, hydrophilic groups can be introduced onto the PVDF surface, endowing the material with excellent hydrophilic properties. Additionally, the grafted monomers are covalently bonded to the substrate surface, resulting in higher product stability that meets customer requirements.

Main Technical Specifications of the Product: