DP-460 OFF-WHITE 3M, DP-460 OFF-WHITE Datasheet - Page 3

• Manufacturer Part Number: DP-460 OFF-WHITE
• Description: SCOTCH-WELD EPOXY ADHESIVE
• Manufacturer: 3M
• Series: Scotch-Weldr

Specifications of DP-460 OFF-WHITE

• Adhesive Type: Epoxy - 2 Part
• Adhesive Applications: Bonding - General Purpose
• Color: Off White
• Dispensing Method: Dual Cartridge
• Weight: 1.7oz
• Volume: 1quart (US)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Scotch-Weld
Epoxy Adhesives
DP460 Off-White • DP460 NS
Typical Adhesive
Performance
Characteristics
TM
1
Note: The following technical information and data should be considered representative or
Substrates and Testing
A. Overlap Shear (ASTM D 1002-72)
B. T-peel (ASTM D 1876-61T)
C. Bell Peel (ASTM D 3167)
D. Cure Cycle
Aluminum, Overlap Shear, at Temperature (PSI)
Metals, Overlap Shear, Tested @ 73°F (23°C) (PSI)
Represents time in test chamber oven before test.
-67°F (-55°C)
73°F (23°C)
180°F (82°C) (15 min.)
(30 min.)
(60 min.)
(4 hr.)
250°F (121°C) (15 min.)
Aluminum
Cold Rolled Steel Oakite degrease
Copper-
Brass-
Stainless Steel
Galvanized Steel- Oakite degrease
Overlap shear (OLS) strengths were measured on 1 in. wide 1/2 in. overlap specimens. These
bonds were made individually using 1 in. x 4 in. pieces of substrate except for aluminum. Two
panels 0.063 in. thick, 4 in. x 7 in. of 2024T-3 clad aluminum were bonded and cut into 1 in.
wide samples after 24 hours. The thickness of the bondline was 0.005-0.008 in. All strengths
were measured at 73°F (23°C) except where noted.
The separation rate of the testing jaws was 0.1 in. per minute for metals, 2 in. per minute for
plastics and 20 in. per minute for rubbers. The thickness of the substrates were: steel, 0.060 in.;
other metals, 0.05-0.064 in.; rubbers, 0.125 in.; plastics, 0.125 in.
T-peel strengths were measured on 1 in. wide bonds at 73°F (23°C). The testing jaw separation
rate was 20 inches per minute. The substrates were 0.032 in. thick.
Bell peel strengths were measured on 1/2 in. wide bonds at the temperatures noted. The testing
jaw separation rate was 6 in. per minute. The bonds are made with 0.064 in. bonded to 0.025 in.
thick adherends.
With the exception of Rate of Strength Build-Up Tests, all bonds, were cured 7 days at 73°F
(23°C) at 50% RH before testing or subjected to further conditioning or environmental aging.
typical only and should not be used for specification purposes.
1
1
1
Etched
Oakite degrease
MEK/abrade/MEK
MEK/abrade/MEK
MEK/abrade/MEK
MEK/abrade/MEK
CDA 260
Cartridge
MEK/abrade/MEK
Hot dipped
Electrodeposited
1
1
- 3 -
3M™ Scotch-Weld™
DP460 Off-White
Epoxy Adhesive
DP460 Off-White
Epoxy Adhesive
Scotch-Weld
4500
4500
1000
1400
2500
4500
3200
3500
3500
2800
4000
4000
4200
4000
2000
2100
700
220
—
3M™ Scotch-Weld™
Epoxy Adhesive
Epoxy Adhesive
Scotch-Weld
DP460 NS
DP460 NS
4500
2300
2670
3600
4400
3400
2400
2480
3000
4900
4650
1360
1810
2630
2680
—
—
—
420