3M™ Temflex™ vinyl electrical tape 165 is a good quality, multi-purpose vinyl insulating tape. It has great resistance to moisture and varying weather conditions. It is a polyvinyl chloride (PVC) tape that is flame-retardant and conformable. 3M™ Temflex™ 165 Tape provides great mechanical protection with minimum bulk. It is a UL Listed and CSA Certified "insulating tape". No solvents are used in the manufacturing process. Provides good stretch and flexibility and better general use bundling, insulating and sealing Suitable for moderate indoor and weather protected outdoor uses between 32 to 194 deg F Resists abrasion, moisture, alkalis, solvents and acids Compatible with rubber and synthetic splicing compounds Made without solvents