Substrates
3M
™
Scotch-Weld
™
Cylinder Spray Adhesives
Best Choice
Good
Special surface preparation required
–
Not recommended
IMPORTANT NOTE: These tables describe the relative adhesion to the listed surface within the product group, you may need to take into consideration factors such as:
Gap filling, ultimate joint strength, joint flexibility or joint thickness, environmental resistance, small or large surface area coverage, application methods, positioning time or cure time.
Please refer to individual product technical datasheets for more complete details of typical product performance.
The technical information and data on these pages should be considered representative or typical only and should not be used for specification purposes. Refer to Technical Data Sheets for specific perfomance measures and
surface preparation requirements. For further assistance contact 3M.
Final product selection should be made only after evaluation of sample bonds.
At least one surface should be porous or partially porous - for example, when bonding to metal, the second surface could be wood. Bonding two non-porous surfaces can result in incomplete strength build-up.
* May work on some supported fabric backed vinyls - testing required.
At least one surface should be porous or partially porous - for example, when bonding to metal, the second surface could be wood. Bonding two non-porous surfaces can result in incomplete strength build-up.
* May work on some supported fabric backed vinyls - testing required.
73
74
75
76
77
80
90
94ET
Glass & Metal
Glass & Ceramics, Polished Stone
–
–
–
–
–
Bare Aluminium
–
–
Brass/Copper
–
–
–
–
–
–
–
Bare Steel
–
Plastic
Low Surface Energy (PP - PS)
–
–
–
–
–
Medium Surface Energy
(Acrylic - ABS)
–
–
High Surface Energy (PC - PU)
FRP
Nylon
–
–
–
–
–
–
Flexible Vinyl
–
–
–
–
*
–
–
–
*
Polyurethane Foam
–
–
–
–
–
–
Painted Surface (PU, Acrylic)
Painted Surface (Powdercoat)
–
–
–
–
–
–
Expanded Polystyrene Foam (EPS)
–
–
–
–
–
Rubber
EPDM
–
–
–
–
–
–
–
–
Neoprene , Natural Rubber
–
–
–
Santoprene
–
–
–
–
–
–
–
–
Silicone Rubber
–
–
–
–
–
–
–
–
Other
Wood
–
–
Leather
–
–
–
–
Fabric
–
Paper / Cardboard
–
–
–
–
–
Glass wool Insulation
–
–
–
–
3M
™
Industrial Aerosol Adhesives
Best Choice
Good
Special surface preparation required
–
Not recommended
74NF
98NF
70
77
94CA
94ET
Glass & Metal
Glass & Ceramics, Polished Stone
–
–
–
Bare Aluminium
–
–
Brass/Copper
–
–
Bare Steel
–
Plastic
Low Surface Energy (PP - PS)
–
–
–
Medium Surface Energy
(Acrylic - ABS)
High Surface Energy (PC - PU)
FRP
Nylon
–
–
–
–
–
–
Flexible Vinyl
– *
– *
–
–
–
–
*
Polyurethane Foam
–
–
–
Painted Surface (PU, Acrylic)
–
–
Painted Surface (Powdercoat)
–
–
Expanded Polystyrene Foam (EPS)
–
–
–
–
Rubber
EPDM
–
–
–
–
–
–
Neoprene , Natural Rubber
Santoprene
–
–
–
–
–
–
Silicone Rubber
–
–
–
–
–
–
Other
Wood
Leather
Fabric
Paper / Cardboard
–
–
–
–
–
Glass wool Insulation
–
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