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GUANGDONG XWELL TECHNOLOGY CO., LTD.

  • China,Guangzhou
  • Verified Supplier

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China LATP Solid State Battery Separator GMSS02 Double Sided Single Coating B/L2+2+7+1
China LATP Solid State Battery Separator GMSS02 Double Sided Single Coating B/L2+2+7+1

  1. China LATP Solid State Battery Separator GMSS02 Double Sided Single Coating B/L2+2+7+1

LATP Solid State Battery Separator GMSS02 Double Sided Single Coating B/L2+2+7+1

  1. MOQ: 100g
  2. Price: 1-1000USD/Negotiable
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 1 t/month
Delivery Time 5-7 days
Packaging Details Plastic package
Model GMSS02
Total Thickness 12.8 μm
Air Permeability 226 sec/100ml
Puncture Strength 446 gf (Φ1.0mm)
Thermal Shrinkage (130°C) MD:1.2%, TD:0.4%
Tensile Strength (MD/TD)​ MD:3099, TD:3053 Kgf/cm²
Peel Strength CCS:49 N/m, LATP:44 N/m
Base Membrane Polyethylene (PE)
Brand Name XWELL
Model Number GMSS02
Certification CE
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability 1 t/month
Delivery Time 5-7 days Packaging Details Plastic package
Model GMSS02 Total Thickness 12.8 μm
Air Permeability 226 sec/100ml Puncture Strength 446 gf (Φ1.0mm)
Thermal Shrinkage (130°C) MD:1.2%, TD:0.4% Tensile Strength (MD/TD)​ MD:3099, TD:3053 Kgf/cm²
Peel Strength CCS:49 N/m, LATP:44 N/m Base Membrane Polyethylene (PE)
Brand Name XWELL Model Number GMSS02
Certification CE Place of Origin CHINA
High Light LATP solid state battery separatorGMSS02 solid state battery separatorDouble Sided lithium liquid battery

LATP Solid Electrolyte Coating Isolation Film GMSS02 Double-sided Single Coating B/L2+2+7+1+2 Lithium Liquid Battery

​Product Overview​

The GMSS02 separator by Canrd Xwell is a multi-layer composite membrane designed for high-performance semi-solid lithium batteries. Combining a 7μm PE base with dual functional coatings (2μm boehmite + 2μm LATP) and PVDF adhesive layers, this white, smooth film enables superior thermal stability and electrode adhesion while maintaining ionic conductivity.

Structural Composition​

​Layer​ ​Material​ ​Thickness​ ​Function​
Base Membrane Polyethylene (PE) 7μm Mechanical support
Coating Side A Boehmite (AlOOH) 2μm Thermal resistance
Coating Side B LATP Solid Electrolyte 2μm Ionic conduction
Surface Treatment PVDF Adhesive 2μm/side Electrode bonding

Key Performance Parameters​

​Parameter​ ​Value​ ​Test Method​
Total Thickness 12.8 μm Micrometer
Air Permeability 226 sec/100ml ISO 5636-5
Puncture Strength 446 gf (Φ1.0mm) ASTM D4833
Thermal Shrinkage (130°C) MD:1.2%, TD:0.4% Thermal aging test
Tensile Strength MD:3099, TD:3053 Kgf/cm² ASTM D882
Peel Strength CCS:49 N/m, LATP:44 N/m 90° peel test

Material Advantages​

  1. ​Thermal Safety​

    • Boehmite coating provides 25% larger coverage than Al₂O₃ at equal mass
    • Withstands 130°C with minimal shrinkage (<1.5%)
  2. ​Electrochemical Performance​

    • LATP coating enhances Li⁺ transport (44 N/m bonding strength)
    • PVDF layers enable >49 N/m electrode adhesion without blocking pores
  3. ​Mechanical Reliability​

    • High puncture resistance (446gf) prevents dendrite penetration
    • Balanced MD/TD elongation (112%) for winding compatibility

Applications & Limitations​

✓ ​​Ideal for​​:

  • Semi-solid lithium batteries
  • Coin cells & pouch cells
  • High-temperature systems (≤130°C)

✖ ​​Not suitable for​​:

  • Pure solid-state batteries
  • Sodium-ion batteries

Handling Protocol​

  1. ​Storage​​: Keep sealed in dry environment (RH<30%)
  2. ​Processing​​: Use in dry rooms; avoid >60°C exposure before cell assembly
  3. ​Lifetime​​: 6 months in original vacuum packaging

Company Details

Bronze Gleitlager

,

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 and 

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 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2016

  • Total Annual:

    3000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

GUANGDONG XWELL TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in intelligent equipment design, production and sales, providing mechanical engineering technology design and consulting services, electronic engineering design and consulting services. XWELL's core team was established in 2... GUANGDONG XWELL TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in intelligent equipment design, production and sales, providing mechanical engineering technology design and consulting services, electronic engineering design and consulting services. XWELL's core team was established in 2...

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  • GUANGDONG XWELL TECHNOLOGY CO., LTD.
  • Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
  • https://www.batteryproductionline.com/

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