Self Fusing Rubber Tape
Self Fusing Rubber Tape is a self-amalgamating insulation tape made from special rubber compounds that bond to themselves when wrapped under tension. Unlike conventional adhesive tapes, it does not rely on glue; instead, the layers fuse together to form a solid, waterproof and air-tight seal.
This tape is widely used for electrical insulation, cable joint protection and moisture sealing in demanding industrial and outdoor environments.
Technical Specifications
| Property | Specifications |
| Backing Material | Self Amalgamating Rubber |
| Adhesive Type | Non-Adhesive (Self Fusing) |
| Total Thickness | 0.5 – 0.8 mm |
| Dielectric Strength | ≥ 20 kV / mm |
| Elongation | 500 – 700 % |
| Temperature Resistance | Up to 90°C |
| Colors Available | Black |
| Tensile Strength | 70 – 100 N / 25 mm |
Key Features
Self fusing rubber construction without adhesive
Excellent electrical insulation properties
Waterproof and moisture resistant sealing
High dielectric strength for cable insulation
Flexible and conformable for irregular surfaces
Resistant to weather, UV and aging
Application
Cable joint insulation
Electrical wire protection
Waterproof sealing of cable connections
Insulating bus bars and connectors
Outdoor electrical installations
Emergency repair of hoses and pipes