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3M Scotch-Weld™ DP190 Gray 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™ DP190 Gray Epoxy Adhesive.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

3M™ Scotch-Weld™ Epoxy Adhesive DP190 Gray is a 1:1 mix ratio similar to Scotch-Weld™ Epoxy Adhesive 2216 B/A Gray and exhibits good peel, shear and environmental aging properties.Information provided by 3M

Physical Properties	Metric	English	Comments
Brookfield Viscosity	40000 - 80000 cP	40000 - 80000 cP	Accelerator, RFV #7 at 20 rpm
	75000 - 150000 cP	75000 - 150000 cP	Base, RFV #7 at 20 rpm

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	60	60	ASTM D2240
Tensile Strength at Break	24.1 MPa	3500 psi	ASTM D882
Elongation at Break	30 %	30 %	ASTM D882
Shear Strength	0.345 MPa	50.0 psi	Overlap, Polypropylene
	2.07 MPa	300 psi	Overlap, Glass, Borosilicate
	2.07 MPa	300 psi	Overlap, Glass, +3M Scotch-Weld Primer 3901
	3.45 MPa	500 psi	Overlap, Acrylic
	4.83 MPa	700 psi	Overlap, ABS
	5.52 MPa	800 psi	Overlap, Polycarbonate
	5.52 MPa	800 psi	Overlap, PVC
	7.58 MPa	1100 psi	Overlap, Wood, Fir
	9.65 MPa	1400 psi	Overlap, CRS
	10.3 MPa	1500 psi	Overlap, Sanded Aluminum
	11.0 MPa	1600 psi	Overlap, Fiberglass
	17.2 MPa	2500 psi	Overlap, Etched Aluminum
	2.76 MPa @Temperature 82.0 °C	400 psi @Temperature 180 °F	Overlap
	4.14 MPa @Temperature 66.0 °C	600 psi @Temperature 151 °F	Overlap
	6.89 MPa @Temperature 49.0 °C	1000 psi @Temperature 120 °F	Overlap
	10.3 MPa @Temperature -55.0 °C	1500 psi @Temperature -67.0 °F	Overlap
	17.2 MPa @Temperature 21.0 °C	2500 psi @Temperature 69.8 °F	Overlap
Peel Strength	0.351 kN/m @Temperature 82.0 °C	2.00 pli @Temperature 180 °F	180°
	0.526 kN/m @Temperature -55.0 °C	3.00 pli @Temperature -67.0 °F	180°
	0.701 kN/m @Temperature 66.0 °C	4.00 pli @Temperature 151 °F	180°
	1.75 kN/m @Temperature 49.0 °C	10.0 pli @Temperature 120 °F	180°
	3.51 kN/m @Temperature 21.0 °C	20.0 pli @Temperature 69.8 °F	180°

Thermal Properties	Metric	English	Comments
CTE, linear	62.0 µm/m-°C @Temperature 5.00 - 25.0 °C	34.4 µin/in-°F @Temperature 41.0 - 77.0 °F	Below Tg
	177 µm/m-°C @Temperature 65.0 - 140 °C	98.3 µin/in-°F @Temperature 149 - 284 °F	Above Tg
Thermal Conductivity	0.381 W/m-K @Thickness 6.35 mm, Temperature 43.3 °C	2.64 BTU-in/hr-ft²-°F @Thickness 0.250 in, Temperature 110 °F
Glass Transition Temp, Tg	7.00 °C	44.6 °F	Onset
	20.0 °C	68.0 °F	Mid-Point

Electrical Properties	Metric	English	Comments
Volume Resistivity	5.00e+12 ohm-cm	5.00e+12 ohm-cm	ASTM D257
Dielectric Constant	6.5 @Frequency 1000 Hz	6.5 @Frequency 1000 Hz	ASTM D150
Dielectric Strength	32.7 kV/mm @Thickness 0.762 mm	830 kV/in @Thickness 0.0300 in	ASTM D149
Dissipation Factor	0.090 @Frequency 1000 Hz	0.090 @Frequency 1000 Hz	ASTM D150

Processing Properties	Metric	English	Comments
Cure Time	360 min	6.00 hour	Tack-free time
	480 - 720 min	8.00 - 12.0 hour	Time to Handling Strength
	10100 min	168 hour	Full Cure

Descriptive Properties	Value	Comments
Appearance	Gray	Accelerator
	Gray
	White	Base

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