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🔥 Tape that keeps its cool when things heat up!
APT Glass Cloth Electrical Tape is a UL Listed, Class H rated high-temperature masking tape engineered for demanding electrical insulation and industrial applications. Featuring a robust 7 mil glass cloth backing and thermosetting adhesive, it reliably withstands temperatures up to 260°C while providing corrosion resistance and clean removal without residue. Perfect for professionals needing durable, heat-resistant tape for powder coating, coil insulation, and high-voltage electrical repairs.








| ASIN | B08TBL1J6J |
| Best Sellers Rank | #15,067 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #43 in Insulating Tape |
| Brand Name | APT Advanced Polymer Tape |
| Color | White |
| Compatible Material | Glass |
| Customer Reviews | 4.6 4.6 out of 5 stars (225) |
| Global Trade Identification Number | 00628250733099 |
| Item Dimensions L x W x Thickness | 16.46L x 0.01W Meters |
| Item Thickness | 7 Mils |
| Manufacturer | APT Advanced Polymer Tape |
| Material Type | glass |
| Number of Items | 1 |
| Other Special Features of the Product | Strong |
| Recommended Uses For Product | Electrical |
| Size Name | 1/2" x 54Ft |
| Surface Recommendation | Glass |
| Tensile Strength | 180 Pounds Per Inch |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |
F**U
the quality of product is very good
P**E
Bought this for fixing thermocouples to hot surfaces. Has worked well so far up to 95 degrees centigrade. Haven't used it above that temperature.
B**T
This glass cloth tape is exactly what was needed for a project with high heat requirements. The adhesive is very strong, and the fiberglass backing provides excellent durability and resistance to tearing. It held up perfectly under high temperatures without cracking, and the adhesion remained solid. This tape is a great choice for electrical work in engines, around heat sources, or for other applications where regular electrical tape would fail.
P**M
It's tough. With strong adhesive, you won't have to worry about it flaking or falling apart. This tape won't let you down.
R**Y
Perfect for wrapping the bare wires on my oven after replacing the main relay.
Trustpilot
1 week ago
1 week ago