Silicone Rubber End Wrap Self-Fusing Compression Tape. Self-Fusing Technology: Silicone tape self-fuses when wrapped over itself for a secure, stable seal. Waterproof and Airtight: Provides a waterproof and airtight end for fire sleeve installation over hoses and cables. High Thermal Resistance: Thermal rating up to 250 degrees Celsius for extreme heat protection. High Voltage Insulation: Designed for maximum voltage up to 10KV in electrical applications. Versatile Color Options: Available in Black, White, Red, Orange, Yellow, Blue, Green, and more. Flexible Customization: Offers flexible customization options for specific project requirements. Multiple Thickness Options: Available in 0.3mm, 0.4mm, and 0.5mm thickness with 25mm width. Broad Application Scope: Suitable for insulators, motor insulation, switch baseplates, and cable protection.