8320-V Foam The Structural Needs Of Power Battery Gentle Compression Curve Great Resistance To Compression Set

Brand Name:HUITIAN
Certification:RoHS
Model Number:8320-V
Minimum Order Quantity:100kg
Delivery Time:5-8 days
Payment Terms:L/C, T/T
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Location: Shanghai Shanghai
Address: No. 251, Wenji Road, Songjiang District, Shanghai China
Supplier`s last login times: within 1 hours
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Product Details

Huitian 8324-V/8320-V series foam is specially designed and developed for the structural needs of power batteries. Its gentle compression curve and excellent compression rebound performance guarantee ample buffering capability for new energy batteries, effectively absorbing and mitigating shocks during the battery charging and discharging process. The low-density foam offers a wide compression range, allowing for a maximum compression ratio of up to 80%. Additionally, its exceptional compression and permanent deformation ensure the foam's outstanding durability. Huitian 8324-V/8320-V series foam maintains stable compression rebound performance and compression permanent deformation performance even in long-term exposure to hot and high-humidity environments. It can sustain over 90% of its compression performance after millions of compressions, ensuring the durability of batteries in various harsh conditions.


Product Features

  • Gentle compression curve
  • Excellent resistance to compression set
  • Uniform foaming, fast rebound
  • Excellent aging resistance
  • Outstanding cycling performance
  • Great low-temperature resistance
  • High design flexibility

Typical Application

  • Buffer between soft pack battery cells
  • Buffer for battery pack housing
  • Buffer for battery liquid cooling plate
  • Gap filler in battery packs

PropertyTest method8324-V8320-V
Thickness, mm-0.7, 1.0, 1.2, 1.52.0, 2.5, 3.0, 4.0
Density, kg/m³ASTM D3574240± 24200 ± 20
Hardness, shore 00ASTM D22403832
Compression Force Deflection kPa@25%ASTM D35742518
Compression Force Deflection kPa@50%ASTM D35744836
Compression set %ASTM D3574<3 (at 70%), at 23℃ for 7 days<5 (at 70%), at 70℃ for 72h
Thermal ConductivityASTM D54700.0650.07
Surface resistivity, ΩASTM D2573 × 10^124 × 10^12
Volume resistivity, Ω·cmASTM D2575 × 10^145.5 × 10^14
Dielectric strength, volts/milASTM 149180150
Dielectric constantASTM 1501.91.7
Flame resistanceUL94-HBHBFHBF
China 8320-V Foam The Structural Needs Of Power Battery Gentle Compression Curve Great Resistance To Compression Set supplier

8320-V Foam The Structural Needs Of Power Battery Gentle Compression Curve Great Resistance To Compression Set

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