In recent years, the main problem of thermal runaway propagation in battery packs has been to add a thermal insulation layer in the battery pack to block the thermal runaway from spreading from the runaway cells to the surroundings, so as to reduce battery pack damage and incidental damage.
Product Description
The heat shield in the battery pack is a kind of thermal protection equipment that is placed between the single cells and can effectively delay or block the thermal runaway of the single cells to the entire battery system. The following performance is required:
1. Flame resistance and high temperature resistance
2. Low thermal conductivity
3. No toxic gas
4. Waterproof, moistureproof and shockproof
5. Light weight, low price, thin thickness.
FUTUREWAY®Thermal insulation foam roll is a product dedicated to battery cell insulation and protection developed by Futureway in conjunction with the battery pack cell insulation project. Our products as battery cell insulation materials have:
• Low hardness and high resilience, can absorb battery swelling stress
• Provides heat insulation when the cell is out of control.
• When the battery is on fire, it can delay the spread of the fire and increase the escape time;
• Excellent resilience, wide compression ratio, which can be used for positioning.
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