Single-sided Ceramic and PMMA (water-based) Series Composite Separator, 12±2 μm

Cat No:LBSCS-0014

Description

This composite separator consists of a polyolefin base membrane with a single-sided ceramic coating using a water-based PMMA binder system. The structure improves interfacial compatibility and mechanical integrity while maintaining uniform ion transport performance for advanced lithium-ion batteries.

Datasheet

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Applications

Application

Polymer batteries, energy storage, power batteries

Features

Superior surface adhesion and structural integrity Enhanced thermal shrinkage resistance Optimized pore structure for stable ion conductivity

Basic Information

Thickness (μm)	12±2
Air permeability (Sec/100ml)	220±50
Puncture Strength (gf)	≥450
Tensile Strength, MD (kgf/cm²)	≥1800
Tensile Strength, TD (kgf/cm²)	≥1800
130°C Thermal Shrinkage, MD, 0.5h (%)	≤3.0
130°C Thermal Shrinkage, TD, 0.5h (%)	≤2.0
150°C Thermal Shrinkage, MD, 0.5h (%)	≤5.0
150°C Thermal Shrinkage, TD, 0.5h (%)	≤4.0

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Eata Membrane transforms complex separation challenges into reliable, specification-driven solutions—delivering the precision, consistency, and technical confidence your processes demand.

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