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PVDF resin for lithium battery electrodes binder materials
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PVDF
Email:icason@icason.com
PVDF resin for lithium battery electrodes binder materials(DR202B/DR202D/DR202E)
Product introduction
PVDF powder DR202B/DR202D/DR202E is the homopolymer of vinylidene fluoride , can be used for electrodes binder materials in lithium battery. DR202B/DR202D/DR202E is a kind of polyvinylidene fluoride with 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 DR202B/DR202D/DR202E has good chemical stability, temperature stability and good processability.
Technical index
Item | Unit | DR202B | DR202D | DR202E | Test Method/Standards |
Appearance | / | White powder | / | ||
Oder | / | Without | / | ||
Melting point | ℃ | 156 - 165 | GB/T 28724 | ||
Thermal decomposition,≥ | ℃ | 380 | GB/T 33047 | ||
Relative density | / | 1.75 - 1.79 | GB/T 1033 | ||
Moisture,≤ | % | 0.10 | GB/T 6284 | ||
Viscosity | Mpa·s | 8500 - 22000 | / | / | 25℃ 0.1g/g NMP |
/ | 1000 - 4000 | 2000 - 5000 | 25℃ 0.07g/g NMP | ||
Application
The resin is used of use of lithium battery electrodes binder materials.
Attention
Keep this product from high temperature to prevent toxic gas releasing at the temperature above 350°C.
Package, transportation and storage
1.Packed in plastic drums, and circular barrels cutside, 20kg/drum.
2.The product should be transported as non-dangerous product, avoiding heat, moisture and strong shock.
3.Stored in clearn and dry places, and temperature range is 5-30°C. Avoid contamination from dust andmoisture.
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