3M422 is a 4 mil lead foil backing with a transparent acrylic adhesive that offers outdoor and long aging performance characteristics.
| Backing |
Adhesive
(unwind) |
Thickness
(total) |
Liner Type
(outer) |
| Lead |
Acrylic |
5.00 mil |
|
Adhesion to Steel
180° Peel |
Adhesive Activation |
Tensile Strength |
Elongation Percent |
| 45.00 oz/in |
Pressure |
15.00 lbs/in |
15.00% |
Min Application
Temp |
Min Service
Temp |
Max Short-Term
Temp |
Max Long-Term
Temp |
| 40 °F |
0 °F |
300 °F |
|
Adhesive Tape Features
- Weather resistant
- Malleable
- Heavy
- Long aging
- Transparent
- Solvent resistant
- Transparent acrylic adhesive
- Lead foil backing
- Reduces cost of replacement
- Conforms to surface
- Adds weight with minimum thickness
- Performs longer on the job
- Permits application to either side of glass
- Protect parts
Adhesive Tape Applications
- Decorative applications such as simulated leaded glass windows
- Electroplating maskant
- X-ray shielding
- Burglar alarm
- Weighing parts
Adhesive Tape Markets Served
Adhesive Tape Colors
Comparable products
| Backing |
Adhesive |
Thickness |
Adhesion |
| Lead |
Acrylic |
5.00mil |
45.00oz/in |
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Recommended Rank: 25
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