High-temperature tapes for compression seals and thermal insulation wraps help contain heat and protect hoses, cables, surrounding components, and workers from extreme temperatures. We offer premium and industrial grade fiberglass tape, silicone-coated fiberglass tape, and ceramic tape for a variety of applications, each with unique physical characteristics and sealing performance capabilities. Even at elevated temperatures, our Tetraglas®, Tetraglas 3000®, and ceramic tapes are resistant to most acids and alkalis.
Tetraglas® tape is a heavy-duty wrap woven with high-quality type E, or E-glass, fiberglass yarns and designed for use in applications with temperatures up to 1000°F (540°C). Tetraglas® tape is offered in both plain and drop warp weaves, can be heat treated, and is available with vermiculite, PTFE, or graphite coating. Pressure sensitive adhesive can also be added for installation support.