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Description
Sikaflex-255
Extra is a high-performance, elastic, gap-filling, one-part polyurethane adhesive that cures on exposure to atmospheric moisture to form a durable elastomer. Sikaflex-255 Extra is manufactured in accordance with the ISO 9001 /14001 quality assurance system. OEM approved adhesive system.
Areas
of Application
Sikaflex-255
Extra is suitable for direct glazing applications in both the OEM and repair markets.
Cure Mechanism
Sikaflex-255
Extra cures by reaction with atmospheric moisture. At low temperatures the water content of the air is generally lower and the curing reaction proceeds more slowly.
Chemical
Resistance
Sikaflex-255 Extra is resistant to fresh water, seawater, lime water, sewage effluent, dilute acids and caustic solutions; temporarily resistant to fuels, mineral oils, vegetable and animal fats and oils; not resistant to organic acids, alcohol, concentrated mineral acids and caustic