EC2216 3M, EC2216 Datasheet - Page 7

• Manufacturer Part Number: EC2216
• Description: Chemicals
• Manufacturer: 3M

Specifications of EC2216

• Product: Epoxy Compounds
• Other names: 02120056659

3M
Epoxy Adhesive
2216 B/A
Typical Adhesive
Performance
Characteristics
(continued)
Storage
Shelf Life
™
Scotch-Weld
E. Overlap Shear Strength on Abraded Metals, Plastics, and Rubbers.
*The substrate failed during the test.
Store products at 60-80°F (16-27°C) for maximum storage life.
When stored at the recommended temperatures in the original, unopened containers,
the shelf life is two years from date of shipment from 3M.
Substrate
Aluminum/Aluminum
Cold Rolled Steel/Cold Rolled Steel
Stainless Steel/Stainless Steel
Galvanized Steel/Galvanized Steel
Copper/Copper
Brass/Brass
Styrene Butadiene Rubber/Steel
Neoprene Rubber/Steel
ABS/ABS Plastic
PVC/PVC, Rigid
Polycarbonate/Polycarbonate
Acrylic/Acrylic
Fiber Reinforced Polyester/
Polyphenylene Oxide/PPO
PC/ABS Alloy / PC/ABS Alloy
Reinforced Polyester
™
Overlap shear strengths were measured on 1" x 1/2" overlap specimens. These
bonds were made individually using 1" by 4" pieces of substrate (Tested per
ASTM D 1002).
The thickness of the substrates were: cold rolled, galvanized and stainless steel –
0.056-0.062", copper – 0.032", brass – 0.036", rubbers – 0.125", plastics – 0.125".
All surfaces were prepared by solvent wiping/abrading/ solvent wiping.
The jaw separation rate used for testing was 0.1 in/min for metals, 2 in/min for
plastics, and 20 in/min for rubbers.
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2216 B/A Gray Adhesive 2216 B/A Tan NS Adhesive
3M™ Scotch-Weld™ Epoxy Adhesive
1170*
1100*
1660*
Overlap Shear (psi) @ 75°F (24°C)
1700
1800
1850
1900
1050
1290
200*
220*
990*
940*
850
610
1140*
1730*
1110*
1650*
2350
3100
1290
610