Mianyang Prochema Commercial Co.,Ltd.
Specializing in film production
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PVDF DS202
Product Description
Polyvinylidene fluoride (PVDF) powder (DS202) is the homopolymer of vinylidene fluoride,,can be used for electrodes binder materials in lithium battery. DS202 is a kind of polyvinylidene fluoride with the high molecular weight , it is soluble in polar organic solvent. It is of high viscosity and bonding and easy film-forming . The electrode material which is made by PVDF DS202 has good chemical stability, temperature stability and good processability.
Quality Specification
PVDF DS 202
|
Item |
Unit |
DS202 |
ASTM measurement |
|
Appearance |
/ |
White powder |
/ |
|
Odor |
/ |
without |
/ |
|
Standard relative density |
g/cm3 |
1.75-1.77 |
D792, @23/23℃ |
|
Melting point |
℃ |
156-165 |
D3418 |
|
Thermal decomposition,≥ |
℃ |
410 |
TGA,1%Wt.Loss.N2 |
|
viscosity,≥ |
mpa.s |
1500 |
30℃,0.1g/g NMP, |
|
Moisture,≤ |
% |
0.10 |
110℃0.9mpa 1.5h |
The resin is used of lithium battery electrodes binder mateirals.
Attention
Keep this product from high temperature to prevent toxic gas releasing at the temperature above 350℃
Package ,transportration and storage
Packed in plastic drums, and circular barrels outside, 20kg/drum.
Stored in clearn and dry places,and temperature range is 5-30℃.Avoid
contamination fromdust and moisture.
The product should be transported as non-dangerous product, avoiding heat, moisture and strong shock