3M™ Polyester Tape 8901 is a blue polyester film tape with a silicone adhesive designed for high temperature applications and bonding to silicone-treated surfaces.
With a total thickness of 2.4 mil (0.06 mm), it provides a thin, flexible backing that performs well in splicing, masking, and industrial processing environments.
This tape offers excellent thermal, chemical, and abrasion resistance, along with clean removal after exposure to elevated temperatures, making it ideal for demanding manufacturing and composite applications.