Ancamine 1922A 3,3'-(OXYBIS(2,1-ETHANE-DIYLOXY))BIS-1- 4246-51-9 Air Products Crosslinking / Coupling / Curing Agents >> Amines /Amides >> aliphatic Epoxy (EP) Ancamine 1922A curing agent is a low viscosity, moderately reactive room temperature curing agent for epoxy resins. Imparts excellent thermal shock resistance Provides toughness and resiliency in standard liquid epoxy resin formulations Provides good electrical properties up to 140 °F (60 °C) Very low vapor pressure Applications: Ambient and heat-cured structural adhesives for aerospace, automotive, electrical and other high-performance applications Electrical potting and encapsulation applications. Low viscosity, moderately reactive room temperature curing agent for epoxy resins. Can be used in ambient and heat-cured structural adhesives for aerospace, automotive, electrical potting and encapsulation applications. Imparts excellent thermal shock resistance. Provides toughness and resiliency in standard liquid epoxy resin formulations, good electrical properties up to 60 °C and very low vapor pressure. Typical Cure Schedule: 2-7 days at ambient temperature; gel at ambient temperature plus 2 hours at 100 °C. Recommended Use Level (phr, EEW=190): 29.