Thurmalox 2655 is a one-part, room temperature vulcanizing (RTV) silicone adhesive/sealant for high-temperature industrial applications. It cures to a tough, elastomeric rubber upon exposure to atmospheric moisture and retains permanent flexibility from -80F to 550F (-62C-288C) and will withstand intermittent exposures to 650F (343C).
Sold in a 10.3 fl.oz. polyethylene cartridge
Recommended Uses:
Thurmalox 2655 Adhesive/Sealant provides excellent adhesion to most surfaces including: metals, painted surfaces, ceramics, glass, rubber and plastics.
Typical applications include:
- Sealing hot surfaces of air pollution control equipment to prevent acid dew point corrosion caused by in-leakage of moist ambient air
- For baghouses, precipitators, access doors, expansion joints, vent and flue connections, duct work, damper seals and test ports
- Fired heaters, boilers, ovens, windows
- Prevention of dust and dirt contamination of electrical controls, instruments and motors
- Stoves, fireplace inserts and flue pipes
Formed-in-place gaskets around pipes, valves, process equipment and tanks containing hot liquids
Formed-in-place gaskets for compressors, pumps, engines, gear boxes and other machinery
Features
100% silicone rubber
Outstanding thermal stability over a wide service temperature range
Retains permanent flexibility under stress by heat, radiation and weather
Unaffected by weather, moisture, UV radiation and ozone
Highly resistant to chemical attack
Excellent unprimed adhesion to many materials
Will not sag, slump or run upon application
Excellent dielectric and insulation properties
