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3M Scotch-Weld™ EC-1386 Epoxy Adhesive

Category Polymer , Thermoset , Epoxy , Epoxy Adhesive
Manufacturer 3M
Trade Name Scotch-Weld™
Port Ningbo port,China
Trade Terms EXW, FOB, CFR, CIF
Payment Terms L/C, T/T, PayPal
Download PDF 3M Scotch-Weld™ EC-1386 Epoxy Adhesive.pdf
Price EMAIL US    sales@lookpolymers.com
Material Notes:
3M™ Scotch-Weld™ Epoxy Adhesive EC-1386 is a one-part, 100% solids, thermosetting liquid adhesive.Information provided by 3M
Physical Properties Metric English Comments
Brookfield Viscosity 75000 - 175000 cP
75000 - 175000 cP
RVF, #7 spindle @ 4 rpm
Mechanical Properties Metric English Comments
Tensile Strength at Break 21.9 MPa
<br>@Temperature 82.0 °C
 3180 psi
<br>@Temperature 180 °F
57.2 MPa
<br>@Temperature -40.0 °C
 8300 psi
<br>@Temperature -40.0 °F
70.3 MPa
<br>@Temperature 24.0 °C
 10200 psi
<br>@Temperature 75.2 °F
Shear Strength 24.10 MPa
3496 psi
Stored 1 year, 22-26°C, Average
26.88 MPa
3898 psi
Overlap on Anodized Aluminum
29.4 MPa
4260 psi
Stored 1 year, 22-26°C, Average
2.79 MPa
<br>@Temperature 177 °C
 405 psi
<br>@Temperature 351 °F
 Etched Aluminum Overlap
4.48 MPa
<br>@Temperature 149 °C
 650 psi
<br>@Temperature 300 °F
 Etched Aluminum Overlap
8.62 MPa
<br>@Temperature 81.0 - 83.0 °C
 1250 psi
<br>@Temperature 178 - 181 °F
 Minimum MMM-A-132 Requirement
9.58 MPa
<br>@Temperature 81.0 - 83.0 °C
 1390 psi
<br>@Temperature 178 - 181 °F
 Etched Aluminum Overlap, 1.2% (Radiator Conditioner) 98.9% Tap Water Immersion for 30 days
10.3 MPa
<br>@Temperature 81.0 - 83.0 °C
 1500 psi
<br>@Temperature 178 - 181 °F
 Minimum MIL-A-8623 Type III Requirement
10.3 MPa
<br>@Temperature 81.0 - 83.0 °C
 1500 psi
<br>@Temperature 178 - 181 °F
 Stored 1 year, 22-26°C, Minimum MIL-A-8623 Type III Requirement
13.4 MPa
<br>@Temperature 81.0 - 83.0 °C
 1950 psi
<br>@Temperature 178 - 181 °F
 Etched Aluminum Overlap, 0.8% (Rust Inhibitor)/ 99.2% Tap Water Immersion for 30 days
13.8 MPa
<br>@Temperature 33.0 - 36.0 °C
 2000 psi
<br>@Temperature 91.4 - 96.8 °F
 Etched Aluminum Overlap, Salt Spray Immersion for 250 hrs, Minimum MIL-A-8623 Type III Requirement
13.8 MPa
<br>@Temperature 61.0 - 65.0 °C
 2000 psi
<br>@Temperature 142 - 149 °F
 Etched Aluminum Overlap, Accelerated Weather Immersion for 60 hrs, Minimum MIL-A-8623 Type III Requirement
13.96 MPa
<br>@Temperature 288 °C
 2025 psi
<br>@Temperature 550 °F
 Etched Aluminum Overlap, 3 min cure
15.22 MPa
<br>@Temperature 260 °C
 2208 psi
<br>@Temperature 500 °F
 Etched Aluminum Overlap, 10 min cure
16.8 MPa
<br>@Temperature 81.0 - 83.0 °C
 2440 psi
<br>@Temperature 178 - 181 °F
 Etched Aluminum Overlap, 26% Methyl Alcohol/74% Tap Water Immersion for 30 days
17.2 MPa
<br>@Temperature -58.0 - -56.0 °C
 2500 psi
<br>@Temperature -72.4 - -68.8 °F
 Minimum MMM-A-132 Requirement
17.2 MPa
<br>@Temperature 22.0 - 24.0 °C
 2500 psi
<br>@Temperature 71.6 - 75.2 °F
 Minimum MMM-A-132 Requirement
17.2 MPa
<br>@Temperature -58.0 - -56.0 °C
 2500 psi
<br>@Temperature -72.4 - -68.8 °F
 Minimum MIL-A-8623 Type III Requirement
17.2 MPa
<br>@Temperature 22.0 - 24.0 °C
 2500 psi
<br>@Temperature 71.6 - 75.2 °F
 Minimum MIL-A-8623 Type III Requirement
17.2 MPa
<br>@Temperature 22.0 - 24.0 °C
 2500 psi
<br>@Temperature 71.6 - 75.2 °F
 Stored 1 year, 22-26°C, Minimum MIL-A-8623 Type III Requirement
17.2 MPa
<br>@Temperature 22.0 - 26.0 °C
 2500 psi
<br>@Temperature 71.6 - 78.8 °F
 Etched Aluminum Overlap, Type III Hydrocarbon Fluid Immersion for 7 days, Minimum MIL-A-8623 Type III Requirement
17.9 MPa
<br>@Temperature 121 °C
 2600 psi
<br>@Temperature 250 °F
 Etched Aluminum Overlap
18.1 MPa
<br>@Temperature 316 °C
 2620 psi
<br>@Temperature 601 °F
 Etched Aluminum Overlap, 2 min cure
19.0 MPa
<br>@Temperature 81.0 - 83.0 °C
 2760 psi
<br>@Temperature 178 - 181 °F
 Etched Aluminum Overlap, Tap Water Immersion for 30 days
19.3 MPa
<br>@Temperature 120 - 122 °C
 2800 psi
<br>@Temperature 248 - 252 °F
 Average
20.7 MPa
<br>@Temperature -58.0 - -56.0 °C
 3000 psi
<br>@Temperature -72.4 - -68.8 °F
 Average
22.93 MPa
<br>@Temperature 218 °C
 3325 psi
<br>@Temperature 424 °F
 Etched Aluminum Overlap, 1 min cure
25.2 MPa
<br>@Temperature 81.0 - 83.0 °C
 3650 psi
<br>@Temperature 178 - 181 °F
 Etched Aluminum Overlap, 28.6% Ethylene Glycol/71.4% Tap Water Blend Immersion for 30 days
29.01 MPa
<br>@Temperature 22.0 - 26.0 °C
 4208 psi
<br>@Temperature 71.6 - 78.8 °F
 Etched Aluminum Overlap, Type III Hydrocarbon Fluid Immersion for 7 days, Average
29.1 MPa
<br>@Temperature 33.0 - 36.0 °C
 4220 psi
<br>@Temperature 91.4 - 96.8 °F
 Etched Aluminum Overlap, Salt Spray Immersion for 250 hrs, Average
29.19 MPa
<br>@Temperature 61.0 - 65.0 °C
 4234 psi
<br>@Temperature 142 - 149 °F
 Etched Aluminum Overlap, Accelerated Weather Immersion for 60 hrs, Average
29.32 MPa
<br>@Temperature 65.0 - 67.0 °C
 4252 psi
<br>@Temperature 149 - 153 °F
 Etched Aluminum Overlap, Tap Water Immersion for 30 days
29.4 MPa
<br>@Temperature 232 °C
 4260 psi
<br>@Temperature 450 °F
 Etched Aluminum Overlap, 1 min cure
29.80 MPa
<br>@Temperature 177 °C
 4322 psi
<br>@Temperature 351 °F
 Etched Aluminum Overlap, 10 min cure
31.7 MPa
<br>@Temperature 81.0 - 83.0 °C
 4600 psi
<br>@Temperature 178 - 181 °F
 Average
32.15 MPa
<br>@Temperature 204 °C
 4663 psi
<br>@Temperature 399 °F
 Etched Aluminum Overlap, 5 min cure
32.71 MPa
<br>@Temperature 48.0 - 50.0 °C
 4744 psi
<br>@Temperature 118 - 122 °F
 Etched Aluminum Overlap, Tap Water Immersion for 30 days
37.9 MPa
<br>@Temperature 22.0 - 24.0 °C
 5500 psi
<br>@Temperature 71.6 - 75.2 °F
 Average
39.3 MPa
<br>@Temperature 22.0 - 26.0 °C
 5700 psi
<br>@Temperature 71.6 - 78.8 °F
 Etched Aluminum Overlap, Tap Water Immersion for 30 days
Impact Test 6.78 J
5.00 ft-lb
MIL-A-8623 Type III Requirement
8.54 J
6.30 ft-lb
Average
61.0 J
<br>@Temperature 22.0 - 26.0 °C
 45.0 ft-lb
<br>@Temperature 71.6 - 78.8 °F
Peel Strength 1.75 kN/m
<br>@Temperature 22.0 - 24.0 °C
 10.0 pli
<br>@Temperature 71.6 - 75.2 °F
 Etched Aluminum T-Peel
Thermal Properties Metric English Comments
CTE, linear 0.465 µm/m-°C
<br>@Temperature -40.0 - 44.0 °C
 0.258 µin/in-°F
<br>@Temperature -40.0 - 111 °F
0.496 µm/m-°C
<br>@Temperature 44.0 - 116 °C
 0.276 µin/in-°F
<br>@Temperature 111 - 241 °F
Electrical Properties Metric English Comments
Dielectric Constant 5.11
<br>@Temperature 23.0 °C
 5.11
<br>@Temperature 73.4 °F
5.28
<br>@Temperature 60.0 °C
 5.28
<br>@Temperature 140 °F
5.55
<br>@Temperature 90.0 °C
 5.55
<br>@Temperature 194 °F
6.07
<br>@Temperature 105 °C
 6.07
<br>@Temperature 221 °F
7.35
<br>@Temperature 120 °C
 7.35
<br>@Temperature 248 °F
8.37
<br>@Temperature 135 °C
 8.37
<br>@Temperature 275 °F
Dielectric Strength >= 15.7 kV/mm
>= 400 kV/in
Dissipation Factor 0.057
<br>@Temperature 23.0 °C
 0.057
<br>@Temperature 73.4 °F
0.059
<br>@Temperature 60.0 °C
 0.059
<br>@Temperature 140 °F
0.101
<br>@Temperature 90.0 °C
 0.101
<br>@Temperature 194 °F
0.129
<br>@Temperature 105 °C
 0.129
<br>@Temperature 221 °F
0.138
<br>@Temperature 120 °C
 0.138
<br>@Temperature 248 °F
0.183
<br>@Temperature 135 °C
 0.183
<br>@Temperature 275 °F
Descriptive Properties Value Comments
Appearance Light Cream
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