GUANGDONG XWELL TECHNOLOGY CO., LTD.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 1000000pcs/month |
| Delivery Time | 7-10 working days |
| Packaging Details | Carton |
| Material | Flame-retardant polypropylene foam |
| Color | White |
| Expansion Ratio | Foam Board with 25x Expansion Ratio |
| ROHS | Compliant |
| REACH | Compliant |
| Volume Resistivity (Ω·cm) | ≥10¹³ |
| Double 85 Aging Test | TS≥1.0 SS≥1.1 |
| Density (kg/m³) | 40±8 |
| Brand Name | XWELL |
| Model Number | MPP |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 1000000pcs/month |
| Delivery Time | 7-10 working days | Packaging Details | Carton |
| Material | Flame-retardant polypropylene foam | Color | White |
| Expansion Ratio | Foam Board with 25x Expansion Ratio | ROHS | Compliant |
| REACH | Compliant | Volume Resistivity (Ω·cm) | ≥10¹³ |
| Double 85 Aging Test | TS≥1.0 SS≥1.1 | Density (kg/m³) | 40±8 |
| Brand Name | XWELL | Model Number | MPP |
| Place of Origin | China | ||
| High Light | flame-retardant battery insulation foam ，prismatic cell battery buffer pad ，MPP battery insulation partition | ||
Product Overview
Our Battery MPP Buffer Pad is a high-performance functional material specifically engineered for lithium battery insulation, spacing, and buffer protection. Made from polypropylene (PP) as the base material, supplemented with high-efficiency flame retardants, it is manufactured via clean supercritical carbon dioxide foaming technology, forming a porous structure with numerous micron-sized bubbles inside. This innovative production process ensures the material integrates excellent flame retardancy, thermal insulation, buffer protection, and environmental friendliness, making it an ideal insulation partition and buffer pad for lithium battery packs, energy storage modules, and related new energy equipment.
The buffer pad is made of flame-retardant polypropylene foam, a porous foam material formed by adding flame retardants to polypropylene substrate and using clean supercritical carbon dioxide foaming technology. The internal micron-sized bubble structure endows the material with lightweight, high strength, and excellent thermal insulation and buffer performance, while achieving zero VOC emissions and environmental protection.
| Item | Details | Test Standard / Remarks |
|---|---|---|
| Color | White | Customizable |
| Density | 40±8 kg/m³ | GB/T 6343-2009 |
| Thermal Conductivity | 0.041 W/m·K | GB/T 10295-2008 |
| Hardness (Shore C) | 60±5 | GB/T 531.2-2009 |
| Heat Distortion Temperature | ≥80°C | GB/T 1634.2-2004 |
| Flame Retardancy | HF-01 | UL 94 |
| Water Absorption | <0.5% | ASTM D570-98 |
| Compression Property (MPa) | 10%: 0.1≤α≤0.3; 50%: 0.2≤α≤0.5; 70%: 0.4≤α≤0.8 | GB/T 1041-2008 |
| Compression Stress Retention | ≥20% | GB/T 1685-2008 |
| Tensile Strength | ≥1.3 MPa | ASTM D3574-2008 |
| Tensile Modulus | ≥2.8 MPa | ASTM D3574-2008 |
| Shear Strength | ≥1.1 MPa | ASTM C273/C273M |
| Shear Modulus | ≥1.2 MPa | ASTM C273/C273M |
| Low Temp Tensile Strength (-30°C) | ≥1.3 MPa | Stored at -30°C for 4h |
| High Temp Tensile Strength (60°C) | ≥1.0 MPa | Stored at 60°C for 4h |
| Tensile Strength after Temp Cycle | ≥1.0 MPa | -40°C~95°C, 200 cycles |
| ROHS | Compliant | SGS Certified |
| REACH | Compliant | SGS Certified |
Our MPP buffer pad is widely used in new energy battery systems, mainly for:
Company Details
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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