Zheflon®FL2052 PVDF - Lithium battery Binders Grade
Zheflon®FL2052 PVDF - Lithium battery Binders Grade
Zheflon®FL2052 PVDF - Lithium battery Binders Grade
Zheflon®FL2052 PVDF - Lithium battery Binders Grade
Model
FL2052

Item specifics

Particle Size(μm)(D50)
≤35
Water Absorption(%)
≤0.10
Rotational Viscosity(mPa.s)
12,000-20,000
Molecular Weight(Da)
≥750,000

Review

Description

Zheflon®FL2052 is a medium molecular weight, high viscosity grade polyvinylidene fluoride homopolymer, which gives the slurry an excellent bonding effect in lithium battery applications. It is suitable for the application of LFP and NCM system in the electric vehicle industry. Its high viscosity and medium molecular weight give it better slurry stability and peel strength, as well as effectively reducing the amount of PVDF in traditional formulations.
FL2052 SpecificationsRangeReference Standard
Particle Size(μm)(D50)≤35HG/T 2901
Water Absorption(%)≤0.10GB/T 6284
Rotational Viscosity(mPa.s)12,000-20,0001gPVDF:10gNMP,#3spindle,25℃,GB/T 10247
Molecular Weight(Da)≥750,000GB/T 21864
Secondary Melting Point(℃)158-168GB/T 19466
Crystallinity(%)15-40GB/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