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3M Scotch-Weld™ DP405 LH Epoxy Adhesive

Category Polymer , Thermoset , Epoxy , Epoxy Adhesive
Manufacturer 3M
Trade Name Scotch-Weld™
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF 3M Scotch-Weld™ DP405 LH Epoxy Adhesive.pdf
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Material Notes:
3M™ Scotch-Weld™ Epoxy Adhesive DP405 LH is a two-part, 2:1 mix ratio, toughened epoxy structural adhesive which has a 5 minute work life and accelerated cure. It exhibits excellent shear and peel strengths along with good impact and durability. It bonds extremely well to many surfaces. It also has lower odor when compared to traditional fast cure epoxies and acrylic adhesives. It is formulated for low halogen content.Information provided by 3M
Physical Properties Metric English Comments
Brookfield Viscosity 6500 cP
6500 cP
Accelerator, RVF #7 spindle, 20 rpm
11000 cP
11000 cP
Base, RVF #7 spindle, 20 rpm
Mechanical Properties Metric English Comments
Shear Strength 0.193 MPa
28.0 psi
Overlap HDPE
0.607 MPa
88.0 psi
Overlap, Polyacrylic
1.93 MPa
280 psi
Overlap, Polycarbonate
2.41 MPa
350 psi
Overlap, ABS
14.8 MPa
2140 psi
Overlap, Galvanized Steel Hot dipped
15.2 MPa
2200 psi
Overlap, Aluminum MEK/abrade/MEK
15.2 MPa
2200 psi
Overlap, CRS MEK/abrade/MEK
32.1 MPa
4650 psi
Etched Aluminum Overlap, Methyl Ethyl Keton, RT for 30 days immersion
35.4 MPa
5140 psi
Etched Aluminum Overlap, Water Vapor 66°C, 80% RH for 14 days
38.1 MPa
5530 psi
Overlap, Aluminum Etched
38.1 MPa
5530 psi
Etched Aluminum Overlap, RT/50% RH for 14 days
24.1 MPa

@Temperature -55.0 °C
3500 psi

@Temperature -67.0 °F
Aluminum Overlap
36.5 MPa

@Temperature 23.0 °C
5300 psi

@Temperature 73.4 °F
Aluminum Overlap
5.86 MPa

@Temperature 82.0 °C,
Time 900 sec
850 psi

@Temperature 180 °F,
Time 0.250 hour
Aluminum Overlap
13.0 MPa

@Time 14400 sec
1890 psi

@Time 4.00 hour
Aluminum Overlap
Peel Strength 1.93 kN/m

@Temperature 82.0 °C
11.0 pli

@Temperature 180 °F
Aluminum, Bell Peel
2.63 kN/m

@Temperature -55.0 °C
15.0 pli

@Temperature -67.0 °F
Aluminum, Bell Peel
3.68 kN/m

@Temperature 23.0 °C
21.0 pli

@Temperature 73.4 °F
Aluminum, Bell Peel
Processing Properties Metric English Comments
Cure Time 8.00 - 10.0 min
0.133 - 0.167 hour
Time to Handling Strength
Descriptive Properties Value Comments
Appearance Clear
Off-white
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