الشمعة المستخدمة في EV

فيديوهات أخرى
December 09, 2024
Brief: Discover the 2D Rigid Phlogopite Mica Sheet, a golden-colored mica board partially glued, designed for EV battery insulation. This fireproof material ensures safety with high-temperature resistance and flame-retardant properties, meeting GB 38031-2020 standards.
Related Product Features:
  • Golden-colored phlogopite mica sheet with a thickness of 1.5mm.
  • High dielectric strength of ≥15 kV/mm for superior insulation.
  • Flame retardant rating of V0, ensuring fire safety.
  • Thermal resistance up to 1000℃, preventing burn-through for 5 minutes.
  • Low moisture absorption of ≤1.5%, maintaining performance in humid conditions.
  • Density ranges from 1.6 to 2.5 g/m² for lightweight yet durable construction.
  • Used as a fireproof insulation layer above EV power batteries.
  • Partially glued for easy attachment to battery pack interiors.
الأسئلة:
  • What is the primary use of the 2D Rigid Phlogopite Mica Sheet?
    It is primarily used as a fireproof insulation layer above power batteries in EVs, providing insulation, fireproof, and flame-retardant effects.
  • What are the flame retardant properties of this mica sheet?
    The mica sheet has a flame retardance rating of UL94 V0 and can withstand 1000℃ fire without burning through for at least 5 minutes.
  • How does this mica sheet contribute to EV safety standards?
    It meets the GB 38031-2020 standard by preventing fire or explosion within 5 minutes of battery cell thermal out-of-control, ensuring safety escape time for passengers.
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