UL94 V0 Flame Retardant Silicone Foam Heat Resistant Electrical Enclosure Automotive Electronics. UL94 V0 Flame Retardant: Meets UL94 V-0 standard for superior fire safety and flame resistance. Customizable Dimensions: Thickness 1-30mm, Length, and Hardness (Shore A 15-45) fully customizable. Excellent Rebound Performance: Soft elastic structure with uniform foaming ensures high compression recovery. Multi-Color Options: Available in Red, Blue, Black, Grey, or fully customized colors. Comprehensive Protection: Provides shock absorption, sound insulation, heat insulation, and moisture resistance. Eco-Friendly Material: Made from environmentally friendly liquid silicone rubber via vulcanization. Long-Term Durability: Outstanding aging resistance ensures stable performance during long-term use.