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3M Scotch-Weld™ LSB60 Toughened Epoxy Adhesives

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™ LSB60 Toughened Epoxy Adhesives.pdf
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Material Notes:
3M™ Scotch-Weld™ Toughened Epoxy Adhesive LBS60 is a high performance, two-part, toughened epoxy adhesives offering outstanding shear adhesion and very high levels of durability with a choice of flow characteristics. This epoxy has a 90 minute worklife and is a 1:1 mix ratio. Ideal for bulk application through meter mix dispensing equipment and the manufacture of large panel products.Information provided by 3M
Physical Properties Metric English Comments
Brookfield Viscosity 17200 cP
17200 cP
Base, RVF #7 sp @ 20 rpm
68200 cP
68200 cP
Accelerator, RVF #7 sp @ 20 rpm
Mechanical Properties Metric English Comments
Hardness, Shore D 60 - 65
60 - 65
Shear Strength 3.31 MPa
480 psi
Overlap, Polycarbonate-IPA/abrade/IPA, Adhesive Failure
13.8 MPa
2000 psi
Overlap, FRP(Green)-IPA/abrade/IPA, Cohesive Failure
18.6 MPa
2700 psi
Overlap, FRP(Red)-IPA/abrade/IPA, Substrate Failure
22.1 MPa
3200 psi
Overlap, CRS-MEK/Abrade/MEK, Cohesive/Adhesive Failure
23.4 MPa
3400 psi
Overlap, Galvanized Steel-MEK/Abrade/MEK, Cohesive/Adhesive Failure
24.8 MPa
3600 psi
Overlap, Al-MEK/Abrade/MEK, Cohesive Failure
25.5 MPa
3700 psi
Overlap, Stainless Steel-MEK/Abrade/MEK, Cohesive/Adhesive Failure
28.3 MPa
4100 psi
Aluminum, etched, Overlap, 30 day Gasoline soak, Cohesive Failure
31.0 MPa
4500 psi
Aluminum, etched, Overlap, 30 day 65°C/80% RH, Cohesive Failure
31.7 MPa
4600 psi
Aluminum, etched, Overlap, 30 day water soak, Cohesive Failure
32.4 MPa
4700 psi
Aluminum, etched, Overlap, 30 day IPA soak, Cohesive Failure
33.1 MPa
4800 psi
Aluminum, etched, Overlap, Control, Cohesive Failure
23.4 MPa

@Temperature -55.0 °C
3400 psi

@Temperature -67.0 °F
Aluminum, etched, Overlap, Cohesive Failure
31.0 MPa

@Temperature 23.0 °C
4500 psi

@Temperature 73.4 °F
Aluminum, etched, Overlap, Cohesive Failure
2.76 MPa

@Temperature 121 °C,
Time 900 sec
400 psi

@Temperature 250 °F,
Time 0.250 hour
Aluminum, etched, Overlap, Adhesive Failure
6.21 MPa

@Temperature 82.0 °C,
Time 14400 sec
900 psi

@Temperature 180 °F,
Time 4.00 hour
Aluminum, etched, Overlap, Adhesive Failure
8.27 MPa

@Temperature 82.0 °C,
Time 900 sec
1200 psi

@Temperature 180 °F,
Time 0.250 hour
Aluminum, etched, Overlap, Adhesive Failure
Peel Strength 9.90 kN/m
56.5 pli
Al to Al, Honeycomb Climbing Drum Peel; ASTM D1781
0.631 kN/m

@Temperature -55.0 °C
3.60 pli

@Temperature -67.0 °F
Aluminum, etched, Bell Peel, Cohesive Failure; ASTM D3167
2.33 kN/m

@Temperature 23.0 °C
13.3 pli

@Temperature 73.4 °F
Aluminum, etched, Bell Peel, Adhesive Failure; ASTM D3167
2.79 kN/m

@Temperature 82.0 °C,
Time 14400 sec
15.9 pli

@Temperature 180 °F,
Time 4.00 hour
Aluminum, etched, Bell Peel, Adhesive Failure; ASTM D3167
Processing Properties Metric English Comments
Cure Time 300 min
5.00 hour
Time to Handling Strength
10100 min
168 hour
Full Cure
Descriptive Properties Value Comments
Appearance Dark Gray
Accelerator
Gray
White
Base
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