Self-fusing insulation tape is made of premium silicone rubber and requires no adhesive. When stretched, it instantly fuses into a seamless, waterproof, and highly insulating layer.
It offers excellent electrical insulation, high-temperature resistance, UV resistance, and weather durability, making it ideal for medium- and high-voltage cable protection and sealing applications.
Key Features
Strong self-fusing ability — no heat or adhesive required
Excellent insulation and high dielectric strength
Wide operating temperature range: -60°C to +200°C
Waterproof, moisture-proof, UV-resistant, and anti-aging
Easy to apply — conforms to irregular shapes and surfaces
Applications
Insulation and sealing of cable joints and terminations
Waterproof and moisture protection for high-voltage cables and connectors
Sealing protection for pipes, hoses, and telecom cables
Widely used in automotive, aerospace, military, and outdoor equipment
Specifications
Item | Specification |
Material | Silicone Rubber |
Color | Black, Red, Yellow, Blue, etc. |
Width | 25mm / 38mm / 50mm or customized |
Thickness | 0.5mm – 0.8mm |
Length | 3m / 5m / 10m or customized |
Temperature Range | -60°C ~ +200°C |
Dielectric Strength | ≥ 35 kV |
Slogan
Self-fusing, waterproof, and highly insulating — making every connection safer!
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Professional Tape Factory
Phone：+8615200152988
E-mail：Ljy@mfyadhesivetape.com
Addresses：No. 030, Jijiazhai Village, Dicun Township, Julu County, Xingtai City, Hebei Province