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High PurityPVDF Binder for Li-ion BatteryCathode Raw Material
Polyvinylidene Difluoride resin is the homopolymer of vinylidene fluoride. It is suitable for Li-ion batteries as adhesive.
Chinese Name: kynar
Application: Binder for lithium ion battery positive electrode active material, generally mixed with NMP solvent
Appearance: White powder
English Name: Polyvinylidene Fluoride/ PVDF
High purity >99.5%
Features and Benefits:
High tensile strength with excellent wear resistance, stiffness and softness.
Good thermal stability.
Good chemical stability.
Good tolerance to UV and nuclear radiation.
Good electrical and flame retardant properties.
Good chemical resistance and excellent permeability.
Specification:
|
Item |
Unit |
|
ASTM Measurement |
|
Apprearence |
/ |
White powder |
/ |
|
Odor |
/ |
without |
/ |
|
Melting Point |
°C |
156~165 |
D3418 |
|
Thermal Decomposition |
°C |
≥ 410 |
TGA,1%Wt.Loss,N2 |
|
Standard Relative Density |
g/cm3 |
1.75~1.77 |
D792,@23/23°C |
|
Viscosity |
Mpa·S |
≥1500 |
30°C,0.1g/gNMP |
|
Moisture |
% |
≤ 0.10 |
110°C,-0.09Mpa 1.5h |
Contact: Lika
Phone: +86-19906035385
Tel: 0086-592-7161550
Email: sales@aotbattery.com
Add: No.168, Zhaogang Road, Xiamen City, China
1173116801
sales@aotbattery.com