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. Its superior dielectric strength and corrosion-inhibiting properties—backed by UL and CSA certification—ensure reliable performance in wire marking, phase identification, and mechanical protection tasks. The solvent-free manufacturing process reflects modern environmental standards while maintaining compatibility with rubber and synthetic splicing compounds. At 3/4 inch by 60 feet, this tape provides ample coverage for comprehensive electrical projects and repairs.