3M™Polyester Tape 8905 is a clean removing, high-temperature polyester tape. It features a tough, non-slivering, transparent blue, 5.0 mil polyester backing with silicone adhesive. These features contribute to an extremely high tensile strength while also providing the ability to perform at high temperatures.
Excellent thermal, abrasion and chemical resistance while maintaining flexibility
Silicone adhesive offers high heat resistance compared to many rubber and acrylic adhesives, reducing failure due to softening or oozing of adhesive transfer
Adheres well to tough-to-stick surfaces like silicone liners and fixtures coated with mold release
Removes cleanly from a variety of surfaces even after a 400°F/204°C bake cycle