Shandong Gelon Lib Co., Ltd
| Moisture | ≤ 0.1% |
| Melting Point | 160-168 ℃ |
| Supply Ability | 1000000kg per month |
| Payment Terms | L/C,D/A,D/P,Western Union,T/T |
| Product Name | PVDF |
| Melting Indix | 1-2 g/10 min |
| Dielectric Constant | 4.50~5.50 |
| Purity | ≥99.5% |
| Delivery Time | 10-15days |
| Appearance | White powder |
| Application | Electric Bicycles/Scooters, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems |
| Packaging Details | Standard exported package : Internal anticollision protection, external export wooden box packaging |
| Model Number | GN-PVDF |
| Certification | CE |
| Place of Origin | CHINA |
| Brand Name | GELON |
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Product Specification
| Moisture | ≤ 0.1% | Melting Point | 160-168 ℃ |
| Supply Ability | 1000000kg per month | Payment Terms | L/C,D/A,D/P,Western Union,T/T |
| Product Name | PVDF | Melting Indix | 1-2 g/10 min |
| Dielectric Constant | 4.50~5.50 | Purity | ≥99.5% |
| Delivery Time | 10-15days | Appearance | White powder |
| Application | Electric Bicycles/Scooters, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems | Packaging Details | Standard exported package : Internal anticollision protection, external export wooden box packaging |
| Model Number | GN-PVDF | Certification | CE |
| Place of Origin | CHINA | Brand Name | GELON |
| High Light | PVDF powder for Li-ion battery ，high-viscosity PVDF binder ，corrosion resistant PVDF fluoropolymer | ||
PolyVinyliDene Fluoride (PVDF) is the standard binder material used in the production of composite electrodes for lithium-ion batteries. A solution of PVDF 1−2% by mass in N-methyl-2-pyrrolidone (NMP) is mixed with an active lithium storage material such as graphite, silicon, tin, LiCoO₂, LiMn₂O₄, or LiFePO₄ and a conductive additive such as carbon black or carbon nanofibers. This slurry is cast onto a metallic current collector, and the NMP is evaporated to form a composite or paste electrode. PVDF is used because it is chemically inert over the potential range used and does not react with the electrolyte or lithium.
Polyvinylidene fluoride or polyvinylidene difluoride (PVDF) is a highly non-reactive thermoplastic fluoropolymer produced by the polymerization of vinylidene difluoride. PVDF is a specialty plastic used in applications requiring the highest purity, as well as resistance to solvents, acids and hydrocarbons. PVDF has low density (1.78 g/cm³) in comparison to other fluoropolymers, like polytetrafluoroethylene.
| Property | Specification |
|---|---|
| Shape | White Powder |
| Purity | ≥99.5% |
| Standard specific gravity | 1.74~1.77 |
| Dielectric constant | 100MHz 4.50~5.50 100Hz 8.00~9.50 |
| Melting Point | 160-168 ℃ |
| Melting Index | 1-2 g/10min |
| Solubility | Transparent and dissolvable |
| Rotation Viscosity | ≥2000 mPa*S |
| Intrinsic Viscosity | 1.0-2.0 dL/g |
| Moisture | ≤ 0.1 % |
| Molecular Weight | 600,000 |
Company Details
Year Established:
2007
Total Annual:
5388966-100000000
Employee Number:
50~200
Ecer Certification：
Verified Supplier
Gelon Teams since 2003 engaged in battery business,Enterprises from the initial Ni-MH battery production extends to the production of lithium ion battery materials and battery . Most of the senior management staffs graduated from China's most famous electrochemical professional --CENTRAL SOUTH U... Gelon Teams since 2003 engaged in battery business,Enterprises from the initial Ni-MH battery production extends to the production of lithium ion battery materials and battery . Most of the senior management staffs graduated from China's most famous electrochemical professional --CENTRAL SOUTH U...
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