3M Scotch-Weld Epoxy Adhesive DP420 – High-Performance Structural Adhesive

Adhesive Type

Epoxy

Applications

Attaching, Bonding, Encapsulating, Impact Resistance, Mounting, Potting, Small Joint Assembly, Trim attachment

Brands

Scotch-Weld™

Container Type

Can, Cartridge

Features

Low Odor

Full Cure

24 Hours @ 73 F (23 C)

Hardness

75 – 80 Shore D

Industries

Composite, Construction, Consumer Goods, Electronics, General Industrial, Metalworking, Military and Government, Plastic, Signage, Specialty Vehicles, Transportation, Woodworking

Mix Ratio Volume Base:Accelerator

2:1

Open Time

20 min

Performance Level

Best

Physical Form

Liquid

Product Form

DuoPak

Shear Strength at 72 Degrees F (22 Degrees C)

4380 psi

Specific Gravity

1.13, 1.14

Specifications Met

UL 94 HB

Surface Type

Painted, Powder Coated, Smooth, Unpainted

Time to Handling Strength

2.5 hr

Units per Case

1.0, 6.0, 12.0

Volume (metric)

18.927 mL, 50 L, 400 mL

Work Life

4 – 8 min, 15 min – 30 min