PVDF Powder SF-903X by VDF Emulsion Polymerization with MFR 1-10
This grade is prepared by VDF suspension polymerization. The powder, dissolved in some polar solvents (NMP, DMF, DMAC etc.) under a certain condition of temperature and agitation, can be used as binder in the Li-ion batteries, coated on some materials or applied in the preparation of Tips membrane. The pellet or powder is suitable for the extrusion or molding process.
Technical Data Sheet
Properties | Test Method | Unit | SF-903X |
Average Particle Size | Laser Sizer | μm | sifted<130 |
MFR@230℃, 5kg | ASTM D1238 | g/10min | 1-10 |
Intrinsic Viscosity | Ubbelohde | 102ml/g | 1.8-3.0 |
Rotary Viscosity | 0.1g/mL NMP | Ps.s | 500-5000 |
Density | ASTM D792 | g/cm3 | 1.77-1.78 |
Melting Point | ASTM D3418 | ℃ | 168-175 |
Water Absorption | ASTM D570 | wt% | <0.05 |