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Atom Adhesives AA-BOND 428 Epoxy Adhesive

Category	Polymer , Thermoset , Epoxy , Epoxy Adhesive
Manufacturer	Atom Adhesives
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Atom Adhesives AA-BOND 428 Epoxy Adhesive.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

AA-BOND 428 is a two part, heat-resistant and low exotherm, epoxy adhesive formulation. It is a 100% solid epoxy adhesive, with superior chemical resistance and shear strength. AA-BOND 428 contains a thixotrophic agent which impedes thinning out of the material during heat cure when properly mixed and curedAppearance: AmberCure Type: Heat cure or Room TemperatureBenefits:Room temperature of heat cureTough enamel like cureBonds variety of substratesWeather resistant Mix Ratio by weight: 100:100/Resin:Hardener Substrates: Metals, glass, ceramics, wood and many plastics Typical Application: Staking components, bonding, laminating and repair applicationsInformation provided by Atom Adhesives

Physical Properties	Metric	English	Comments
Specific Gravity	1.07 g/cc	1.07 g/cc	uncured
Solids Content	100 %	100 %	reactive, uncured

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	78	78
Shear Strength	20.0 MPa	2900 psi	Lap, Alum to Alum

Thermal Properties	Metric	English
Maximum Service Temperature, Air	163 °C	325 °F
Minimum Service Temperature, Air	-60.0 °C	-76.0 °F
Glass Transition Temp, Tg	93.0 °C	199 °F

Processing Properties	Metric	English	Comments
Cure Time	240 - 360 min @Temperature 65.0 °C	4.00 - 6.00 hour @Temperature 149 °F
	1440 min @Temperature 25.0 °C	24.0 hour @Temperature 77.0 °F
Pot Life	60.0 min	60.0 min	uncured

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