500 g PVDF grade 5130-1001 with ultra high molecular weight and viscosity, designed as binder for lithium ion battery with minimal binder content and strong adhesion to current collector. Intrinsic Viscosity ~2.87 dL/g (0.287 L/g), Tm 165 C

Fine powder.

Molecular weight by GPC (DMAc solvent, polystyrene standard): 1,000,000 ~ 1,200,000