3M Scotch-Seal Mastic Tape and Pads 2229
3M Scotch-Seal Mastic Tape and Pads 2229 is a conformable, durable, and sticky mastic coating on an easy-to-release liner. The product is designed for insulating, padding, and sealing items exposed to harsh environmental conditions. Its mastic-based construction makes it relevant when a tight and compliant solution is desired, which can adapt to the substrate.
3M Scotch-Seal Mastic Tape and Pads 2229 are rubber-backed and have self-healing properties after cuts or punctures. It is also UV-resistant and adheres to metals, rubbers, and synthetic cable insulation. In practice, this means the product can be used as a sealing and insulating material where the surface or installation requires good adhesion and a flexible construction.
Function and application in installations
The product can be used for electrical connections with a rated voltage up to 1000 volts when overwrapped with vinyl or rubber tape. It is also suitable for sealing high-voltage cable splice accessories and terminations at a continuous operating temperature of 90°C. This makes 3M Scotch-Seal Mastic Tape and Pads 2229 relevant in installation work where sealing, insulation, and mechanical covering need to be addressed in one and the same construction.
- Conformable mastic on easy-release liner
- For insulation, padding, and sealing
- Rubber-backed construction
- UV-resistant
- Self-healing after cuts and punctures
- Adheres to metals, rubbers, and synthetic cable insulation
- Can be used for electrical connections up to 1000 volts when overwrapped with vinyl or rubber tape
- Can be used for sealing high-voltage cable splices and terminations at 90°C continuous operating temperature
See data sheet from the manufacturer
Specifications
- Manufacturer: 3M
- MPN: 7000006032
- Product name: 3M Scotch-Seal Mastic Tape and Pads 2229
- Thickness: 125 mil (3.18 mm)
- Available size: 1 in x 10 ft (25.4 mm x 3 m)
- Rubber-backed
- UV-resistant
- Self-healing properties after cuts or punctures
- Adheres to metals, rubbers, and synthetic cable insulation
- Suitable for electrical connections up to 1000 volts when overwrapped with vinyl or rubber tape
- Suitable for sealing high-voltage cable splices and terminations at 90°C continuous operating temperature
- 5 years shelf life from manufacturing date when stored under humidity-controlled conditions
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