Product

3M 3M Scotch-Weld DP100 Plus

Clear, flexible two-part epoxy for metals, ceramics, glass and dissimilar surfaces.

This is two-part epoxy, so everything true of that chemistry applies here too.

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Specification

Form

Liquid

Mix ratio

1:1

Working time

4 minutes

Handling time

20 minutes

Full cure

48 hours

Full cure time

48.0000 hours (At 24 C, per Directions for Use) Manufacturer verified

Handling time

15.0000 minutes (Time to handling strength at 23 C) Manufacturer verified

Mix ratio

1:1 by volume; 1:0.98 by weight Manufacturer verified

Manufacturer substrate wording

metals, ceramics, glass and other dissimilar surfaces Manufacturer verified

Water resistance wording

After 500 hours water exposure, prepared aluminium specimens retained 15.3 MPa overlap shear strength. (Aluminium prepared with MEK, sandblast and MEK; this is a test result, not an immersion-rating claim) Manufacturer verified

Working time

5.0000 minutes (Upper end of 2-5 minute worklife for 20 g mixed at 23 C) Manufacturer verified

What it bonds

Where the manufacturer names a material, we quote them. Where we have assessed it ourselves, we say so and grade it lower. The two are never merged.

Preparation

Limitations