30μm High-Voltage Oxide Separator
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30μm High-Voltage Oxide Separator

30μm High-Voltage Oxide Separator

Cat No:BMSM-0046

Description

Thick polyolefin film with high-dielectric oxide coating for high-voltage battery research, offering superior electrical insulation.

Basic Information

Base Material Polyolefin
Coating Type ZrO2 / Al2O3
Thickness (μm) 30
Porosity (%) 50
Gurley Value (s/100mL) 380
Puncture Strength (gf) 520
Tensile MD (kg/cm²) 1350
Tensile TD (kg/cm²) 1150
Elongation MD (%) 35
Elongation TD (%) 30
Shrinkage MD (120°C) < 0.5%
Shrinkage TD (120°C) < 0.2%
Melt Temp (°C) 150
Shutdown Temp (°C) 138
Dielectric (V/μm) 320
Wettability High
Ionic Cond. (mS/cm) 0.82
Water (ppm) < 300
Basis Weight (g/m²) 22.4
Pore Size (μm) 0.045
Appearance White
Packaging Roll

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For Research or Industrial Raw Materials, Not For Personal Medical Use!

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