
Premium Closed Cell Thermal Insulation EPDM Foam Sheet for EV Battery Pack Protection. Superior Weather & UV Resistance: Engineered for extreme weather, ozone, and UV degradation without cracking or hardening. Excellent Electrical Insulation: Closed-cell structure provides high dielectric strength to prevent leakage and short circuits. Chemical & Eco-Friendly Compliance: Resistant to acids, alkalis, and alcohols; compliant with REACH, RoHS, and UL standards. Sound Absorption & Vibration Damping: Porous structure traps sound energy while absorbing mechanical shock and minimizing vibration. Wide Customization Options: Available in diverse sizes, thicknesses, adhesive backing, die-cutting, and special packaging. Fast Sample Availability: Stock samples ship in 2-3 days; customized samples ready in 3-5 working days. Comprehensive Certification: Certified by REACH, RoHS, ISO, UL94 V-0, and IATF16949 for global safety and quality.