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Zheflon®FL2001 PVDF - Small power Lithium battery Binders Grade

Zheflon®FL2001 PVDF - Small power Lithium battery Binders Grade
Zheflon®FL2001 PVDF - Small power Lithium battery Binders GradeZheflon®FL2001 PVDF - Small power Lithium battery Binders Grade

Zheflon®FL2001 PVDF - Small power Lithium battery Binders Grade

Especially suitable for lithium iron phosphate and ternary material system in electric vehicle industry application.
CategoriesPVDF Lithium Battery Grade
BrandZheflon PVDF & Flurine FKM Manufacturer
ModelFL2001
Particle Size(μm)(D50)≤110
Water Absorption(%)≤0.10
Rotational Viscosity(mPa.s)400-1400
Molecular Weight(Da)≥1,200,000
Update TimeApr 22,2024
Detail Information
Description
Zheflon®FL2001 is a polyvinylidene fluoride homopolymer of medium viscosity grade, which can enhance the force between polymer molecules, active materials and metal pole pieces, improve adhesion performance and corrosion resistance in electrolyte, especially suitable In the lithium iron phosphate and ternary material system, it can effectively increase the bending resistance of the pole piece.

Zheflon®FL2001 also can effectively reduce the amount of formula used, reduce the DC internal resistance of the battery, improve the energy density and charge and discharge performance of the battery, and effectively suppress the change of the internal resistance of the battery during the cycle, thereby meeting the needs of the automotive industry.
Technical Specifications
FL2001 SpecificationsRangeReference Standard
Particle Size(μm)(D50)≤110HG/T 2901
Water Absorption(%)≤0.10GB/T 6284
Rotational Viscosity(mPa.s)400-14001gPVDF:19gNMP,#3spindle,25℃,GB/T 10247
Molecular Weight(Da)≥1,200,000GB/T 21864
Secondary Melting Point(℃)160-170GB/T 19466
Zn(ppm)≤10HG/T 3944
Ni(ppm)≤10HG/T 3944
Fe(ppm)≤10HG/T 3944
Cr(ppm)≤10HG/T 3944
Cu(ppm)≤10HG/T 3944

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