Epoxy Adhesives

DP190 Translucent and Grey

Typical Adhesive

Performance

Characteristics

The following product performance data were obtained in the 3M laboratory under

the conditions specified. The following data show typical results obtained with the

3M™ Scotch-Weld™ Adhesives when applied to properly prepared substrates, cured,

and tested according to the specifications indicated. The data were generated using

the 3M™ EPX Applicator System equipped with an EPX applicator static mixer,

according to manufacturer’s directions. Thorough hand mixing should afford

comparable results.

Note: The following technical information and data should be considered representative

or typical only and should not be used for specification purposes.

(Bonds cured 24 hrs @ RT + 2 hrs 71°C [160°F])

Rate of Strength Buildup

Footnotes:

12. 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. The thickness of the bond line was 0.005-0.008 in. All strengths were

measured at 21°C (70°F) except were noted. (Test per ASTM D 1002-72.)

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.; rubber, 0.125 in.; plastics,

0.125 in.

- 3 -

3M™ Scotch-Weld™

Epoxy Adhesive DP190

Translucent

3M™ Scotch-Weld™

Epoxy Adhesive DP190

Grey

1 hr @ RT

10 psi

10 psi

6 hrs @ RT

200 psi

50 psi

24 hrs @ RT

800 psi

1000 psi

7 days @ RT

1200 psi

2000 psi

1 mo @ RT

1800 psi

2200 psi

3 mos @ RT

1800 psi

2500 psi

3M™ Scotch-Weld™

Epoxy Adhesive DP190

Translucent

3M™ Scotch-Weld™

Epoxy Adhesive DP190

Grey

Etched Aluminum

1800 psi

2500 psi

Sanded Aluminum (60 grit)

850 psi

1500 psi

Cold RolledSteel

850 psi

1400 psi

Wood, Fir

650 psi

1100 psi

Glass, Borosilicate

260 psi

300 psi

300 psi

300 psi

Polycarbonate

400 psi

800 psi

Acrylic

350 psi

500 psi

Fibreglass

1000 psi

1600 psi

ABS

400 psi

700 psi

PVC

650 psi

800 psi

Polypropylene

90 psi

50 psi