The Tesa Self-welding silicon tape for an instant hermetic seal 4600 is a self-welding silicon tape that is glued onto its own base. The flexible material fits tightly to varioussurfaces, thus providing an instant hermetic seal. The self-welding repair tape can be used both indoors and outdoors and also achieves reliable results on oily, dirty or wet surfaces. Even the application under water is possible. The silicon base ensures that the robust tape provides a high resistance to various chemicals, oils, acids, solvents, salt water, UV exposure and high temperatures (from -65° C to +260° C).

Insulating and protecting wiring and connections
Sealing applications in engine compartment
Various bundling, securing, 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, general repairs
Marine applications for boat rigging or securing ends of rope