HF-Resistant PVDF Homopolymer

Cat No:BMBB-0069

Description

A specialized PVDF grade with high head-to-head structural regularity for maximum resistance to hydrofluoric acid (HF) in aged electrolytes.

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Basic Information

Appearance	White Fine Powder
Solid Content (%)	≥ 99.5
Viscosity (mPa·s)	2000 - 3500
pH Value	6.8 - 7.2
Density (g/cm³)	1.77 - 1.80
Purity (%)	≥ 99.9
Moisture Content (%)	≤ 0.05
Melting Point (°C)	168 - 175
Decomposition Temp (°C)	> 350
Molecular Weight (Mw)	600,000 - 900,000
Particle Size D50 (μm)	0.15 - 0.25
Tensile Strength (MPa)	40 - 55
Elongation at Break (%)	50 - 200
Peel Strength (N/m)	≥ 18
Glass Transition Temp (°C)	-40
Solvent Type	NMP
Application Type	Cathode
Active Material Compatibility	LMO, NCM
Coating Thickness (μm)	20 - 150
Drying Condition	125°C / 8h
Swelling Ratio (%)	< 10
Ion Conductivity	Low
Electrochemical Window (V)	0.0 - 4.9
Storage Life (Months)	24

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