3M Temflex 165 delivers professional-grade electrical insulation with a robust 6-mil PVC construction engineered for demanding 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. Rated for up to 600V dielectric strength, it provides reliable low-voltage primary insulation and mechanical protection for wire marking, phase identification, and safety coding. The solvent-free manufacturing process reflects responsible production standards. With 200% elongation and superior adhesion to rubber and synthetic compounds, this 3/4-inch by 60-foot roll handles splicing, harnessing, and repair work with consistent performance. UL Listed and CSA Certified for peace of mind on every project.