Previously, it was reported that PVDF crystalline structures were prepared separately by the solvent-casting method with different solvents. 13 Hexamethylphosphoramide (HMPA), acetone and ...

Poly(vinylidene fluoride) (PVDF) and its copolymers are the polymers with the highest dielectric constants and electroactive responses, including piezoelectric, pyroelectric and ferroelectric effects.

Figure 1. Landscape of popular fluoropolymers. PVDF is a homopolymer produced from the joining of identical monomer units. PVDF is closely related to PCTFE and PTFE. PVDF has some unique ...

The underlying mechanism improving piezoelectricity via interfacial polarization is elucidated through combining the experimental results, molecular dynamics simulations and density functional theory ...

Arkema Inc. has developed Kynar polyvinylidene difluoride foam core structures with solid interior and exterior layers. The King of Prussia, Pa., company said the Kynar Flex 2620 FC masterbatch resin ...