The Tesa 4600 black self-amalgamating tape is bonded without adhesive. It is applied with tension by wrapping the tape around itself. The tape's backing creates a watertight, permanent sealing. Because of the flexible material, it fits perfectly on different surfaces and to ensure a prompt, hermetic seal. It can be used in extreme conditions and also for temporary applications, leaving no residues after removal. This tape is 0.5mm thick, 25mm wide and 3m long.

Silicone rubber is used as backing material
Elongation at break is 750%
Tensile strength is 33N/cm
Dielectric breakdown voltage if 8000V
No drying time required
Can even be applied under water
Depending on the leak and pipe material the tape can withstand a pressure of 12 bar max

Insulating and protecting wiring and connections
Sealing applications in the engine compartment
Various bundling, securing and wrapping applications in the marine industry
Wrap hydraulic fittings and other exposed metal connections to help prevent corrosion
Masking applications in powder coating, liquid coating, e-coating, anodizing and plating
Automotive applications for wire harness and general repairs
Marine applications for boat rigging or securing the ends of a rope

UL 510 approved