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PP/PE/PP Lithium Battery Film/Separator for Lithium Ion Battery PP/PE/PP Lithium Battery Film/Separator for Lithium Ion Battery
PP/PE/PP Lithium Battery Film/Separator for Lithium Ion Battery PP/PE/PP Lithium Battery Film/Separator for Lithium Ion Battery
PP/PE/PP Lithium Battery Film/Separator for Lithium Ion Battery PP/PE/PP Lithium Battery Film/Separator for Lithium Ion Battery
PP/PE/PP Lithium Battery Film/Separator for Lithium Ion Battery PP/PE/PP Lithium Battery Film/Separator for Lithium Ion Battery
PP/PE/PP Lithium Battery Film/Separator for Lithium Ion Battery PP/PE/PP Lithium Battery Film/Separator for Lithium Ion Battery

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Manufactory Customized Plastic PE Separator for High Capacity Lead-Acid Batteries for Car

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Product Description

Introduction

The Plastic PE Separator is a crucial component in high-capacity lead-acid car batteries, designed to improve battery efficiency, extend lifespan, and enhance safety. Made from high-quality polyethylene (PE), this separator provides excellent electrical insulation, electrolyte retention, and mechanical durability. Its customizable design ensures seamless integration into various automotive lead-acid battery configurations, optimizing performance for vehicles requiring high cranking power and deep-cycle capabilities.


Core Advantages

Optimized for Automotive Lead-Acid Batteries

  • Designed specifically for car batteries, ensuring compatibility with high-discharge applications.

  • Supports high current flow, essential for starting engines and powering vehicle electronics.

  • Improved porosity allows better electrolyte absorption, enhancing charge retention and cycle life.


High-Performance Material & Structure

  • Manufactured from durable polyethylene (PE) for superior chemical resistance.

  • Smooth outer surface minimizes internal resistance, enhancing conductivity.

  • Ribbed inner structure improves electrolyte distribution, ensuring uniform performance across battery plates.


Superior Heat & Mechanical Resistance

  • Withstands high temperatures up to 165°C, reducing thermal shrinkage and deformation risks.

  • Strong tensile strength prevents cracking or puncturing during battery assembly and usage.

  • Maintains dimensional stability, reducing wear and tear over prolonged use.


Customizable for Varied Battery Requirements

  • Available in different thicknesses (9μm - 25μm) to suit standard and high-capacity lead-acid batteries.

  • Multiple rib spacing options (4mm, 5mm, 7mm, 10mm, 12mm) for optimal electrolyte flow control.

  • Tailored designs ensure compatibility with flooded, AGM, and gel lead-acid battery types.


Technical Specifications


Attribute Details
Material High-quality polyethylene (PE)
Outer Surface Smooth, low-resistance design
Inner Surface Ribbed structure for improved electrolyte flow
Rib Distance Options 4mm, 5mm, 7mm, 10mm, 12mm
Thickness Range 9μm - 25μm
Heat Resistance Up to 165°C
Electrolyte Retention Optimized porosity for improved absorption
Application Lead-acid batteries for cars, trucks, and industrial vehicles



Applications

  • Automotive Lead-Acid Batteries – Starter batteries for passenger cars, commercial vehicles, and motorcycles.

  • Heavy-Duty & Industrial Power Systems – Used in forklifts, tractors, and backup power units.

  • Renewable Energy Storage – Supports solar and wind power systems requiring reliable energy retention.


PE SEPERATOR ROLL 3

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