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

Category	Polymer , Thermoset , Epoxy , Epoxy Adhesive
Manufacturer	3M
Trade Name	Scotch-Weld™
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	3M Scotch-Weld™ 183 B/A Green Epoxy Adhesive.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

3M™ Scotch-Weld™ Epoxy Adhesive 1838 B/A is a controlled flow 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

Physical Properties	Metric	English	Comments
Viscosity	300000 - 1.00e+6 cP	300000 - 1.00e+6 cP
	70000 - 6.00e+6 cP	70000 - 6.00e+6 cP

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	80 - 85	80 - 85
Tensile Strength, Ultimate	29.6 MPa	4290 psi
Elongation at Break	2.0 - 3.0 %	2.0 - 3.0 %
Modulus of Elasticity	2.37 GPa	344 ksi
Shear Strength	7.58 MPa	1100 psi	CRS Overlap, White Gas @ RT
	13.4 MPa	1950 psi	CRS Overlap, Tap Water at RT
	13.8 - 15.2 MPa	2000 - 2200 psi	CRS Overlap
	15.2 MPa	2200 psi	CRS Overlap, 100% RH at 49°C
	15.5 MPa	2250 psi	CRS Overlap, Hydraulic Oil at RT
	3.45 MPa @Temperature 82.0 °C	500 psi @Temperature 180 °F	Aluminum Overlap; ASTM D1002
	10.3 MPa @Temperature -55.0 °C	1500 psi @Temperature -67.0 °F	Aluminum Overlap; ASTM D1002
	20.7 MPa @Temperature 24.0 °C	3000 psi @Temperature 75.2 °F	Aluminum Overlap; ASTM D1002
Peel Strength	0.351 kN/m @Temperature -55.0 °C	2.00 pli @Temperature -67.0 °F	Aluminum T-Peel; ASTM D1876
	0.701 kN/m @Temperature 24.0 °C	4.00 pli @Temperature 75.2 °F	Aluminum T-Peel; ASTM D1876
	0.701 kN/m @Temperature 82.0 °C	4.00 pli @Temperature 180 °F	Aluminum T-Peel; ASTM D1876

Thermal Properties	Metric	English
CTE, linear	79.0 µm/m-°C @Temperature 0.000 - 40.0 °C	43.9 µin/in-°F @Temperature 32.0 - 104 °F
Thermal Conductivity	0.293 W/m-K	2.03 BTU-in/hr-ft²-°F
Glass Transition Temp, Tg	55.0 °C	131 °F

Electrical Properties	Metric	English
Volume Resistivity	1.50e+15 ohm-cm	1.50e+15 ohm-cm
Dielectric Constant	6.06 @Frequency 1000 Hz	6.06 @Frequency 1000 Hz
Dielectric Strength	23.0 kV/mm	585 kV/in
Dissipation Factor	0.012 @Frequency 1000 Hz	0.012 @Frequency 1000 Hz

Descriptive Properties	Value	Comments
Appearance	Green	Accelerator
	Green
	White	Base

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