Scotch Vinyl electrical tape Super 88 is a premium-grade, 8-1/2mil thick, all-weather vinyl insulating tape. It is designed to perform continuously in ambient temperatures up to 220 deg F. The tape is conformable for cold weather applications down to 0 deg F. It has excellent resistance to abrasion, moisture, alkalis, acids, corrosion and varying weather conditions. The combination of elastic backing and aggressive adhesive provides moisture-tight electrical and mechanical protection with minimum bulk. Scotch tape Super 88 is an Underwriters' Laboratories Listed and Canadian Standards Association Certified insulating tape.