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A variety of solutions are available to meet your insulating and sealing needs, from Scotch® Super 33+ Vinyl Electric Tape that provides flexibility and easy handling for all around performance to mastic and rubber tapes that can insulate, moisture-seal and pad connections up to 600V.

Insulating and Sealing Product Categories

Tape SolutionsTape Solutions
3M insulating and sealing solutions range from high-performance vinyl electrical tapes for insulating, jacketing and protecting to highly conformable rubber tapes and self-fusing vinyl mastics for padding, insulation and sealing.
Heat Shrink SolutionsHeat Shrink Solutions
3M™ Heat Shrink Products can provide an effective means of insulating, protecting and moisture sealing a variety of low-voltage applications for electrical construction and maintenance.
Resin SolutionsResin Solutions
3M™ Electrical Insulating Resins provide a reliable, durable moisture barrier in a variety of applications, above ground or below, permanent or re-enterable, wet locations or dry.