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Epibond_420 A/B Structural Adhesive Paste
Epibond 420 A/B is a two component, modified epoxy, room temperature curing paste adhesive of high strength and toughness.

AEROSPACE APPLICATION
Epibond 420 A/B is suitable for a wide variety of metal, honeycomb, and fiber reinforced composite bonding applications requiring high shear strength and good peel strength.

SPECIAL FEATURES
Cures at room temperature. High sheer strength and good peel strength.

SPECIFICATIONS
BMS 5-107 CL 1 Rev B Hex RMS 651131 Rev 0

TECHNICAL DATA
_______________________________420-A____420-B__420-A/B Color__________________________Yellow___Blue___Blue-Green Density, g/cc._________________1.1______1.0____1.05 Viscosity, centipoise__________140,000__900____Semi-paste Work life minutes at 77 degrees F________--_______--_____80 Shelf life at 77 degrees F, __unopened, months_____________12_______12_____-- Mix Ratio: To 100 parts by weight of Epibond 420 A, add 40 ___________parts by weight of Epibond 420 B. Mix both __________components for several minutes until uniform __________color indicates complete blending. Epibond 420 __________A/B may also be mixed at 2:1 parts by volume and __________is available in Accumix cartridges with mixing __________nozzles. Cure Schedule: Seven days at 77 degrees F or gel at room ______________temperature plus two hours at 140 degrees or ______________90 minutes at 175 degrees F or one hour at ______________250 degrees F.


	8750 Exchange Dr. Unit #5 Orlando, Florida 32809
	8750 Exchange Dr. Unit #5 Orlando, Florida 32809	407-426-9175