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Atom Adhesives AA-BOND F253 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 F253 Epoxy Adhesive.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

AA-BOND F253 is a low viscosity, high temperature, two-part epoxy formulation that changes color during the curing process to indicate cure status.Appearance: Unmixed-Light Yellow; Mixed – Greenish Blue; Cured – Reddish Amber Cure Type: Heat cure or Room TemperatureBenefits:Good impact and thermal shock resistanceDemonstrates low stressYields excellent pot and polish connectionsIt is also resistant to water and weather, vapors and gases.Low viscosityHigh temperature Mix Ratio by weight: 100:10/Resin:Hardener Substrates: Wide variety of fiber optic and optical materials that includes most metals, ceramics, glass and many plasticsInformation provided by Atom Adhesives

Physical Properties	Metric	English	Comments
Specific Gravity	1.19 g/cc	1.19 g/cc	uncured
Solids Content	100 %	100 %	reactive, uncured
Volatile Organic Compounds (VOC) Content	19.6 g/l	19.6 g/l
Water Absorption	0.0040 %	0.0040 %
Viscosity	1800 cP	1800 cP	uncured

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	88	88	cured
Shear Strength	18.6 MPa	2700 psi	cured, lap, Alum to Alum

Thermal Properties	Metric	English	Comments
CTE, linear	20.3 µm/m-°C	11.3 µin/in-°F	cured, Below Tg
	62.4 µm/m-°C	34.7 µin/in-°F	cured, Above Tg
Maximum Service Temperature, Air	175 °C	347 °F
Minimum Service Temperature, Air	-60.0 °C	-76.0 °F
Glass Transition Temp, Tg	116 °C	241 °F

Optical Properties	Metric	English	Comments
Refractive Index	1.56	1.56	cured

Processing Properties	Metric	English	Comments
Cure Time	1.00 min @Temperature 150 °C	0.0167 hour @Temperature 302 °F
	5.00 min @Temperature 125 °C	0.0833 hour @Temperature 257 °F
	15.0 min @Temperature 100 °C	0.250 hour @Temperature 212 °F
Pot Life	60.0 min	60.0 min	uncured

Descriptive Properties	Value	Comments
Thixotropic Index	1

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