Specification of Isolasi 3M Scotchfil Electrical Insulation
3M Insulation Scotchfil Electrical Insulation.
Description 3M Scotchrap ™ Tapes 50 and 51 are tough, special polyvinyl chloride based tapes with high tack adhesives, formulated to resist piping metal systems above and below ground, fittings and joints on all-coated pipe and electrical conduit systems. These tapes are: Resistant to corrosive salt water, soil acids, alkaloids and salts, common chemicals, chemical vapors, and exposure to outdoor weathering and sunlight. Resistant to impact, abrasions, punctures, and tears. Tape 50 is a highly conformable, 10-mile (0.254mm) all-weather tape designed for application over a wide temperature range. Tape 51 provides similar qualities in a thicker, 20 miles (0.508 mm) tape. Both tapes have electrical insulating properties. 3M ™ Scotchrap ™ Pipe Primer is a quick-dry, non-sag rubber base primer that permits metal surface plates and irregularities, preparing the surface for tape application. The primer is compatible with these tapes, as it enhances adhesion. 3M ™ Scotchfil ™ Electrical Insulation Putty is used as a build-up compound on highly irregular surfaces such as fittings and valves, providing a smooth, waterproof taping surface. The putty is soft and pliable - simply put into place on irregular surfaces, mold with finger pressure and over tape using standard methods.
