Details
Melting point of 140 degrees, can be dissolved in NMP, DMAC or acetone. Can be made into microporous membranes, adhesives, protective layers, electrolyte matrices, etc
This product is PVDF and HFP polymer powder, with HFP accounting for 10%. It is used as a polymer solid electrolyte substrate and does not contain lithium salts. When used, the PVDF-HFP powder is dissolved, and the required lithium salts and other substances such as plasticizers, inorganic fillers, organic fillers, and other polymers are added by oneself.
Has high chemical resistance and electrochemical corrosion performance, can be used as a binder, lithium metal negative electrode protection, polymer electrolyte, composite polymer solid electrolyte film
Density 1.78 g/cm3
Melting point 142 ℃
Melt index 6 g/10min
Melting viscosity 2500 Pa.s
Shore hardness 68 D
Yield tensile strength 26 MPa
Elongation at yield 12%
Elongation at break>100
Flexural modulus 650 MPa
The impact strength has a gap of 800 J/m
Thermal deformation temperature under pressure of 1.8MPa at 48 ℃
Extreme Oxygen Index 43%
Molecular weight 40W
HFP 10%
Non product quality issues, non refundable and non exchangeable