3Mâ„¢ Scotch-Sealâ„¢ Mastic Tape Compound 2229 is designed for quick and easy insulating, padding and sealing of electrical connections. It is a conformable, durable, tacky mastic with an easy release liner for easy applications over irregular surfaces and provides excellent moisture resistance. It features excellent self-healing characteristics after being punctured or cut.

Specifications:

Type: Sealing, Mastic
Voltage Rating: 1000 Volt
Length: 10 Foot
Width: 3.75 Inch
Thickness: 125 Mil
Material: Mastic (Adhesive), Rubber (Backing)
Finish: Black
Dielectric Strength: 379 Volt per Mil
Maximum Continuous Temperature: 194 Deg F