Battery Thermal Management System Thermal interface gap pads flame retardant properties good thermal insulation
It is a thermal insulation structural part product. It has the characteristics of high heat preservation, high flame retardancy and high compressive strength. We can provide corresponding products according to the different strengths and density needs of customers. It can be used for heat preservation and heat diffusion in battery pack module gaps, Pack peripherals and water cooling plate bottoms, which is conducive to improving battery cycle life and safety.
MPP foam is a closed-cell foam made from polypropylene beads that provides exceptional thermal insulation, low thermal conductivity, and excellent temperature stability. As a battery insulation material, MPP foam is highly suitable for NEV batteries, which require stable operating temperatures to ensure optimal performance and safety.
MPP foam is available in various densities and can be customized to meet the specific thermal protection requirements of different NEV battery applications. With its low thermal conductivity and excellent insulation performance, MPP foam ensures that NEV batteries maintain a stable operating temperature, reducing the risk of overheating or damage to the battery.
MPP foam also has excellent fire protection properties, classified as UL94 V-0, indicating its outstanding resistance to ignition and non-propagation of flames once the ignition source is removed. These fire protection properties make MPP foam an ideal material for NEV battery applications, helping to prevent the spread of fire and improve overall safety. In the event of a fire, MPP foam can help to contain the flames and extinguish them, reducing the risk of damage and injury.
Features
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• Low-cost options
• Low thermal conductivity, excellent thermal insulation performance, improve battery cycle life
• It not only has high compressive strength and can be used for support modules
The main performance parameters are shown in Table
| Subject | Product performance | Test standard | Unit | Typical value |
| Physical properties | Colour | Visual | / | Black |
| Density | GB/T 6343-2009 | g/cm3 | 0.30 |
| Hardness | GB/T 2411-2008 | Shore C | 85 |
| Compressive Strength @ 10% | GB/T 8813-2008 | MPa | ≥1.0 |
| Tensile Strength | GB/T 9641-1988 | MPa | ≥2.0 |
| Water Absorption | GB/T 8810-2005 | % | ≤5 |
| Closed Cell Ratio | GB/T 10799-2008 | % | ≥85 |
| Flame retardant properties | Horizontal Combustion @10mm | UL94 | Grade | HBF |
| Thermal insulation performance | Thermal Conductivity | GB/T 10294-2008 | W/(m·K ) | 0.04 |
| Environmental requirements | RoHS | 2011/65EU | / | OK |
| VOC | GB/T 24409-2009 | / | OK |
Product Tags:
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Thermal Insulation Battery Interface Thermal Gap Filler Pad Flame Retardant Images
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