D-1 PVDF are widely used as binders in lithium ion battery industry, and as battery separators in lithium-ion polymer technology.
D-1 PVDF is high dielectric constant, which shows high viscosity and bonding properties in some solvent, easy to form film. D-1 PVDF powder as raw materils, the lithium ion battery membrane have good chemical stability, temperature stability, excellent mechanical strength and processability.