A P T E K L A B O R A T O R I E S , I N C


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APTEK 2216-A/B

TECHNICAL DATA & INFORMATION –  Click to view complete technical data

• Low modulus hybrid urethane
• Low outgassing
• Cartridge/dispenser kits


APTEK 2216-A/B is a two component, opaque, low modulus, thixotropic, hybrid urethane adhesive displaying flexibility and good physical strength properties.

APTEK 2216-A/B has been designed to fully cure at room temperature and can be accelerated with a brief low temperature cure. This 100% solids system has been manufactured with highly pure resins to minimize the occurrence of ionic contamination without outgassing during cure or service.


• Packaged in convenient 4/1 PBV cartridge dispenser kits for easy handling; sold in 50ml and 200ml cartridges
• Very flexible/low modulus over wide temperature range to absorb stress build-up during thermal cycling
• Very good adhesion to various substrates -superior to silicones
• Smooth thixotropic paste with no sag up to ¼” diameter beads on vertical surfaces