16μm High-Voltage Stable Separator
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16μm High-Voltage Stable Separator

16μm High-Voltage Stable Separator

Cat No:BMSM-0023

Description

Surface-modified polyolefin membrane optimized for high-voltage stability (up to 4.5V), reducing electrolyte decomposition rates.

Basic Information

Base Material Polyolefin
Coating Type Modified PMMA
Thickness (μm) 16
Porosity (%) 39
Gurley Value (s/100mL) 245
Puncture Strength (gf) 410
Tensile MD (kg/cm²) 1420
Tensile TD (kg/cm²) 1280
Elongation MD (%) 58
Elongation TD (%) 195
Shrinkage MD (120°C) < 4.0%
Shrinkage TD (120°C) < 2.0%
Melt Temp (°C) 145
Shutdown Temp (°C) 134
Dielectric (V/μm) 210
Wettability High
Ionic Cond. (mS/cm) 0.85
Water (ppm) < 250
Basis Weight (g/m²) 10.8
Pore Size (μm) 0.04
Appearance White
Packaging Roll

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