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3M Scotch-Weld™ EC-2815 B/A FR Epoxy Adhesive

Category Polymer , Thermoset , Epoxy
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™ EC-2815 B/A FR Epoxy Adhesive.pdf
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Material Notes:
3M Scotch-Weld Epoxy Adhesive EC-2815 B/A FR is a two-component epoxy adhesive with cure at room temperature or with additional heat to form a tough, impact-resistant bond. It has excellent adhesion to many metal, composite, and plastic substrates. The cured material meets the 14 CFR 25.853 (a) before and subsequent to environmental conditioning. Scotch-Weld EC-2815 B/A FR Adhesive is a non-sag, white adhesive that is designed for structural bonding of metal and composite structures and insert bonding.Information provided by 3M
Physical Properties Metric English Comments
Density 1.10 - 1.30 g/cc
0.0397 - 0.0470 lb/in³
Uncured, Part A
1.20 - 1.40 g/cc
0.0434 - 0.0506 lb/in³
Cured
1.30 - 1.50 g/cc
0.0470 - 0.0542 lb/in³
Uncured, Part B
Solids Content 100 %
100 %
Part B
100 %
100 %
Part A
Mechanical Properties Metric English Comments
Tensile Strength at Break 56.5 MPa
8190 psi
cured for 16 hrs at 21-27°C + post cured for 1 hrs at 82°C; ASTM D638-10
Elongation at Break 3.4 %
3.4 %
cured for 16 hrs at 21-27°C + post cured for 1 hrs at 82°C; ASTM D638-10
Tensile Modulus 3.32 GPa
481 ksi
cured for 16 hrs at 21-27°C + post cured for 1 hrs at 82°C; ASTM D638-10
Compressive Strength 68.6 MPa
9950 psi
Peak Stress, cured for 16 hrs at 21-27°C + post cured for 1 hrs at 82°C, 13 mm/min; ASTM D695-10
Compressive Modulus 1.71 GPa
248 ksi
cured for 16 hrs at 21-27°C + post cured for 1 hrs at 82°C, 13 mm/min; ASTM D695-10
Shear Strength 13.1 MPa

@Temperature 82.0 °C
1900 psi

@Temperature 180 °F
with Scotch-Weld EW-5000; ASTM D1002-10
23.4 MPa

@Temperature 71.0 °C
3400 psi

@Temperature 160 °F
with Scotch-Weld EW-5000; ASTM D1002-10
23.4 MPa

@Temperature 71.0 °C
3400 psi

@Temperature 160 °F
No Primer; ASTM D1002-10
24.8 MPa

@Temperature 71.0 °C
3600 psi

@Temperature 160 °F
with Scotch-Weld EW-5000, 14 days at 71°C and 95% RH; ASTM D1002-10
25.5 MPa

@Temperature -43.0 °C
3700 psi

@Temperature -45.4 °F
with Scotch-Weld EW-5000; ASTM D1002-10
32.1 MPa

@Temperature 24.0 °C
4650 psi

@Temperature 75.2 °F
with Scotch-Weld EW-5000, 14 days at 71°C and 95% RH; ASTM D1002-10
34.5 MPa

@Temperature 24.0 °C
5000 psi

@Temperature 75.2 °F
with Scotch-Weld EW-5000; ASTM D1002-10
34.5 MPa

@Temperature 24.0 °C
5000 psi

@Temperature 75.2 °F
No Primer; ASTM D1002-10
Peel Strength 5.78 kN/m
33.0 pli
with Scotch-Weld EW-5000; ASTM D3167-10
Processing Properties Metric English Comments
Cure Time 60.0 min

@Temperature 82.0 °C
1.00 hour

@Temperature 180 °F
Full
1440 min

@Temperature 24.0 °C
24.0 hour

@Temperature 75.2 °F
Full
Descriptive Properties Value Comments
Appearance Gray
Part A
White
Part B
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