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Ceramic Coated Separator 12+2 CCS+2 PVDF – Single-Side Double-Coated PE Separator for Lithium Battery Applications

Ceramic Coated Separator 12+2 CCS+2 PVDF – Single-Side Double-Coated PE Separator for Lithium Battery Applications

$39.00 USD
$39.00 USD
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LA031-1

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  • DDP to Most Destinations
  • Return Policy Available

Description

This Ceramic Coated Separator 12+2 CCS+2 PVDF – Single-Side Double-Coated PE Separator uses a 12 μm polyethylene (PE) microporous base film with a single-side double-coated structure, consisting of a 2 μm ceramic coating and a 2 μm PVDF coating, giving a total thickness of approximately 16 μm. It is designed for lithium-ion battery research and cell assembly where improved thermal stability, electrolyte wettability, and interfacial compatibility are required.

Compared to standard polyolefin separators, ceramic-coated separators provide significantly improved thermal resistance, reduced shrinkage, and enhanced structural integrity at elevated temperatures. This makes them ideal for high-performance battery applications, including lithium-ion, lithium metal, and advanced energy storage systems.

The ceramic layer improves heat resistance and suppresses internal short circuits, while the PVDF coating enhances adhesion and electrolyte wettability, contributing to stable cycling performance and improved safety margins.

This material is widely used in battery R&D labs, pilot-scale production, and advanced material studies where separator performance is critical.

Specifications

Specification Unit Typical Value
Base Film Material — PE
PE Base Thickness μm 12
Ceramic Coating Thickness μm 2
PVDF Coating Thickness μm 2
Total Thickness μm 16
Puncture Strength g 526
Air Permeability sec/100 mL 217.8
Porosity % 40
Surface Density g/m² 12.07

The melting point of the PE separator is around 140°C.

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Product: Ceramic Coated Separator 12+2 CCS+2 PVDF – Single-Side Double-Coated PE Separator for Lithium Battery Applications
SKU: LA031-1

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