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⚡ Seal the deal with 3M’s high-voltage hero tape—because your cables deserve the best!
3M Scotch Self-Fusing Silicone Rubber Electrical Tape 70 is a premium, high-temperature resistant tape designed for industrial electrical insulation. It self-fuses to form a waterproof, chemical-resistant barrier that protects high-voltage cables from arcing and tracking, withstanding temperatures up to 356°F. Ideal for professional use in automotive, marine, construction, and renewable energy sectors, this tape ensures durable, reliable cable protection with easy application and removal.

| ASIN | B0029Z5RSY |
| Adhesive Format | Self-Adhesive |
| Adhesive Location | Full Surface |
| Adhesive Material | Silicone |
| Adhesive Side Count | 1 |
| Best Sellers Rank | #105,746 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #358 in Electrical Tape |
| Brand | 3M |
| Brand Name | 3M |
| Color | Sky Blue/Gray |
| Compatible Material | Butyl Rubber, Oil-base Ethylene Propylene Pvc, Low Or High-density Polyethylene Cross-linked |
| Customer Reviews | 4.3 out of 5 stars 60 Reviews |
| Global Trade Identification Number | 00051128572610 |
| Included Components | 1 Roll of Tape |
| Item Dimensions L x W x Thickness | 1"W |
| Item Highlight | 1 Roll, Sky Blue/Gray Color, High-Temperature Arc, Track-Resistant, Easy-Strip Liner, 7 mil |
| Item Resistance | Electrical Arc, Tracking, Water, Chemical |
| Item Thickness | 7 mils |
| Item Type Name | SCOTCH SELF-FUSING SILICONE RUBBER ELECTRICAL TAPE 70, 1 IN X 30 FT, SKY BLUE/GRAY, 1 ROLL/CARTON, 24 ROLLS/CASE |
| Item Weight | 0.1 kg |
| Manufacturer | 3M |
| Material | Silicone |
| Material Type | Silicone |
| Model | 70 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Self-Adhering, Uv-Resistant |
| Part Number | 70 |
| Recommended Uses For Product | Electrical |
| Size Name | 1 in x 30 ft |
| Special Feature | Self-Adhering, Uv-Resistant |
| Surface Recommendation | Plastic |
| Tensile Strength | 82.7 psi |
| UPC | 051128572610 |
| Unit Count | 720 Feet |
| Upper Temperature Rating | 356 °F |
| Water Resistance Level | Waterproof |
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