Thin and conformable, our 3M™ Polyester Tape 8911 excels in high temperature masking operations such as powder coat painting. Coated with a silicone adhesive, this tape bonds to a variety of difficult surfaces. It is chemical resistant and performs under a wide range of temperatures and environments.
Works in demanding conditions and high temperatures ranging from -60ºF (-50ºC) to 400ºF (204ºC)
Clean removal during high-temperature masking operations such as powder coating
Polyester film offers excellent thermal and chemical resistance while maintaining flexibility
Silicone adhesive provides clean removal from a variety of surfaces
Transparent backing provides easy identification and positioning
Thin and Confromable
3M™ Polyester Tape 8911 is a thin, conformable polyester tape ideal for masking in high temperature applications and adheres well to silicone coated surfaces. The transparent backing is tear resistant. Coated with a silicone adhesive, this tape functions well in masking for powder coating to provide sharp paint lines. It removes cleanly and in one-piece from most surfaces, avoiding slivering and breaking. This tape also excels in permanent splicing operations on silicone liners, papers and films subject to high temperatures. This tape is a transparent version of our 3M™ Polyester Tape 8901.
With good chemical resistance and transparency, this tape works effectively for label protection when subjected to a variety of chemicals and solvents. The pressure sensitive silicone adhesive performs under a broad range of temperatures ranging from -60°F (-50°C) to 400°F (204°C).
Splicing of silicone liners, films and papers
Protective tape reduces scratches during handling and shipping
Adhesion Strength (metric)
Backing Thickness (metric)
Transportation, Specialty Vehicle, Construction, Automotive, Military & Government, General Industrial, Appliance, Electronics, Print