🔹Product Description
Glass Cloth Electrical Tape | 36 Yards (GCMT76)
Glass Cloth Electrical Pressure Sensitive Tape is coated with silicone adhesive and is conformable, printable, and chemical & solvent resistant. White glass cloth tape with a high-temperature thermosetting silicone adhesive. The thermosetting adhesive provides an increased bond once applied in areas of high ambient temperatures.
GCMT76 Tape is UL-approved insulation recognized for continuous use up to 200 C Class H. It conforms to Military Specification No. MIL-I-19166C. Designed for use in strategic area masking of areas in thermal and plasma spray applications. Used for insulation of electrical apparatus, coil wrap, and for sealing and bundling of non-electrical applications where flame retardancy or high heat resistance is required (e.g., welding).
🔹Suitable substitute for
3M 69, 361 | TLC 907 | T&F 3807 | Greenbelt 160-5S | Permacel P212 | IPG 4618, RG48 | Taconic 6605-07D-NL | Ideal IT-7300 | St. Gobain/Furon 2915-7, G565, G561 | Chemfab 340-TS | Lanmar 715-7 | Bondtec 832TH | Nitto 185 | Scapa C401 | AFC 380-07S | DeWal 469, and more.
🔹Product Applications
- Edge-tear resistant, conformable, high-temperature flame resistant
- For use as a coil cover, anchor, banding and core, layer and crossover insulation
- Reinsulating and repairing coils on mining machines
- Securing Scotch 77 Fire Retardant Electric Arc Proofing Tape
- Insulating Class dry-type transformer leads.
- Insulating electric and induction-type furnace power supply leads.
- Securing high temperature, non-PSA insulations (such as asbestos and glass) in high temperature areas.
- Replacing 3M 27 Glass Cloth Electrical Tape in locations where a higher-temperature tape is needed.
- Reinforcing insulation in electrical installations where heavy loads cause high heat and breakdown of original insulation (e.g., motor control exciter feeds).
- Splicing silicone-covered glass wire where splices require more abrasion resistance and mechanical strength than can be provided by silicone tapes.
🔹Technical Properties
- Adhesive: Silicone
- Carrier/Backing: Glass Cloth
- Thickness: 7.6 mils (carrier, adhesive)
- Adhesion: 35 ounces per inch (to stainless steel test panel)
- Tensile Strength: 140 pounds per inch (longitudinal)
- Elongation: 10%
- Specification Met: MIL-I-19166C Type 7; UL510 Insulation Class: 200C Class H
- Service/Operating Temperature: -100 F to 500 F
- Dielectric Strength: 3500 volts
- Core: 3" Diameter
Note: Specifications are those given by manufacturers and are not tested for accuracy.