3M Temflex 165 delivers professional-grade electrical insulation with a robust 6-mil PVC construction rated for up to 600V applications. This flame-retardant tape withstands abrasion, moisture, chemicals, and temperature extremes from 32°F to 194°F, making it suitable for both indoor and protected outdoor use. The 3/4-inch by 60-foot roll features excellent dielectric strength and breaking resistance, ideal for wire marking, phase identification, and mechanical protection in industrial and commercial settings. UL Listed and CSA Certified for safety compliance. Its solvent-free manufacturing and compatibility with splicing compounds make it a dependable choice for electrical repairs, harnesses, and maintenance work.