Introducing the 3M™ 69, this is a premium Glass Cloth tape that offers protection to surfaces and materials electrically insulate and provide mechanical protection at high temperatures. Constructed from a woven fibreglass backing incorporates a silicone adhesive, which is great for applications requiring high-temperature applications.
The 69 from 3M™ is a strong and durable tape that is designed to perform at high temperatures. It is designed for use on 600-volt dry location applications motors, and transformers with and without varnish coating. On top of that, it can withstand intermittent temperatures of up to 200°C. This is dependant on the type and duration of the heat source.

Features and Benefits

• Glass cloth tape with a high-temperature, thermosetting, silicone adhesive
• Adhesive provides an increased bond once applied in areas of high ambient temperatures
• Edge-tear resistant conformable, high-temperature flame resistant
• For use as a coil cover, anchor, banding and core, layer and crossover insulation
• Printable
• UL recognized for continuous use up to 200°C