What Is Vinyl Mastic Tape

Mastic adhesive is very sticky making it well suited for vertical applications where tile may slide.

What is vinyl mastic tape.

Mastic is porcelain glass or ceramic tile adhesive. 3m scotch vinyl mastic tape 3m scotch vinyl mastic tape is a rubber based mastic laminated to an all weather 7 mil 0 18 mm vinyl which provides double duty protection in one wrap. Vinyl mastic vm tape seals out moisture and protects against corrosion without the need for heating tools or using multiple tapes. They create a barricade around splices and terminations so that they are resistant to contaminants and particles that can corrode your wire and connections.

Scotch vinyl mastic tape 2200. Butyl mastic is a highly viscous industrial sealant. Scotch vinyl mastic roll 2210 4 in x 10 ft black 1 roll carton 10 rolls case. Intermittent water exposure areas only.

Ceramic tile adhesive is more appropriate. 3m scotchfil electrical insulation putty 1 1 2 in x 60 in 1 roll carton 12 rolls case. 3m scotch seal mastic tape compound 2229. In addition to low voltage electrical insulation mastic tape offers the best moisture resistance of any electrical tape made by 3m.

Mastic tapes are often used in outdoor applications because the rubber is self healing meaning that when it is punctured the material will flow to fill in the void. Mastic is a largely outdated term. As a tape butyl sealants adhere to most materials creating a watertight bond. The butyl mastic sealant is applied by hand directly from the roll onto clean dry grease free surfaces.