3M Scotch-Weld™ 183 B/A Translucent Epoxy Adhesive

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3M Scotch-Weld™ 183 B/A Translucent Epoxy Adhesive
Categories:	Polymer; Adhesive; Thermoset; Epoxy; Epoxy Adhesive
Material Notes:	3M™ Scotch-Weld™ Epoxy Adhesive 1838 B/A is a controlled flowable product. This epoxy adhesives are two-part, room temperature curing structural adhesives with high shear strengths and excellent environmental resistance. Excellent for bonding many metals, woods, rubbers and some plastics. Information provided by 3M
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Physical Properties	Original Value	Comments

Viscosity	6000 - 12000 cP
	11000 - 15000 cP

Mechanical Properties	Original Value	Comments
Hardness, Shore D	80 - 85
Elongation at Break	3.0 - 7.0 %
Shear Strength	1050 psi	CRS Overlap, 100% RH at 49°C
	2150 psi	CRS Overlap, White Gas @ RT
	2250 psi	CRS Overlap, Tap Water at RT
	2400 - 2500 psi	CRS Overlap
	2900 psi	CRS Overlap, Hydraulic Oil at RT
	300 psi @Temperature 82.0 °C	Aluminum Overlap; ASTM D1002
	2000 psi @Temperature -55.0 °C	Aluminum Overlap; ASTM D1002
	2500 psi @Temperature 24.0 °C	Aluminum Overlap; ASTM D1002
Peel Strength	4.00 pli @Temperature 24.0 °C	Aluminum T-Peel; ASTM D1876
	4.00 pli @Temperature 82.0 °C	Aluminum T-Peel; ASTM D1876
	5.00 pli @Temperature -55.0 °C	Aluminum T-Peel; ASTM D1876

Electrical Properties	Original Value	Comments
Volume Resistivity	5.00e+12 ohm-cm
Dielectric Constant	6.1 @Frequency 1000 Hz
Dielectric Strength	600 kV/in
Dissipation Factor	0.088 @Frequency 1000 Hz

Thermal Properties	Original Value	Comments
CTE, linear	301 µm/m-°C @Temperature 20.0 - 120 °C
Thermal Conductivity	1.39 BTU-in/hr-ft²-°F
Glass Transition Temp, Tg	32.0 °C

Descriptive Properties
Appearance	Amber	Accelerator
	Clear	Base
	Clear/Amber

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PMM34627 / 169374

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