T-J5442-1 Epoxy Glass Fabric Mica Tape


TJ5442-1 Epoxy glass fabric mica tape is an epoxy adhesive bonded mica paper, single sided with electrical alkali-free glass cloth for reinforcement. After processing (baking, rolling, cutting), it is applicable for the insulation of medium-sized high-voltage motors and wind turbines vacuum pressure impregnation at an operating temperature of 155 ℃.

TMT Experience

In 2002, TMT began the research and development of the epoxy minus voltage tape. In 2005, the epoxy minus voltage tape has been successfully developed for high-voltage motors with a rated voltage of 6kV ~ 10kV.

In 2008, the tape was applied to 1.5MW direct drive wind turbines in large quantities.


The product has a high mica content and good compatibility with varnish. After coiling, forming and curing it has good flexibility under normal conditions, good dielectric properties, corona resistance and high mechanical strength.