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Material Information
This CFL powder features a core-shell structure, with acrylate copolymer as its primary component. Characterized by low DCR, it can replace PVDF or be blended with PVDF for separator coating applications in digital fields.
Material Advantage
Application
Material Trait
Specification
Product Status
Powder
production engineering
Emulsion polymerization + spray drying + air flow dispersion
Emulsion particle size (nm)
350±50
Secondary particle size: D50, D90 μm
6.5±1.5，D90＜15
degree of swelling %
50-70
dissolution rate %
＜ 2
Tg
60±5℃
cohesion N/m
>10 (roll coating)
Electrochemical stability window V
4.5