Closed Cell Electric&Thermal Insulation Silicone Rubber Foam Sheet for Automotive Sealing. Superior Sealing & Vibration Dampening: Creates airtight, watertight barriers and absorbs dynamic shocks effectively. Long Service Life: Low compression set ensures shape retention under continuous compression and extreme temps. Wide Customization Options: Customizable sizes, thicknesses, adhesive backing, die-cutting, and special packaging. Comprehensive Certifications: Certified by ISO, REACH, RoHS, UL94, and IATF16949 for global compliance. Anti-UV and Anti-Ozone: Ensures consistent performance for both indoor and outdoor weather-resistant applications. Versatile Applications: Ideal for automotive, aerospace, EV battery packs, rail transit, and construction sealing.