Product Description
Lead Foil Tape 420
- Conformable tape resists flame, moisture, weather, UV degradation, and many chemicals used in electroplating and anodizing processes
- Liner allows tape to be die-cut into specific shapes for assembly and manufacturing processes
- Performs over a wide variety of temperatures
- The rubber-based adhesive bonds well to a variety of surfaces, including most metals
Pliable and Conductive Lead Tape
3M™ Lead Foil Tape 420 is a dark gray, lead foil backed tape coated with a distinct green rubber adhesive that offers good initial grab and a long-lasting bond that removes cleanly from most surfaces. It is an extremely conformable and pliable tape that can be formed into detailed and intricate shapes and patterns. The lead foil backing can be burnished to fully cover the adhesive and allow full contact of the lead foil to the metal base. This metal to metal contact results in a continuation of the electrical path, reducing build-up at the adhesive interface.
This lead foil tape is formulated to be electrically and thermally conductive and carries a strong acid and base resistance, making it ideal for electroplating or as a radiation barrier.
Application Ideas
- Masking applications in electroplating
- Radiation barrier
- Moisture barrier
- Chemical milling
For more information about Lead Foil Tape 420, visit the official 3M website.
About JAM Industrial Supply of Ohio
Locally owned and operated in Canton, OH, JAM Industrial Supply, LLC has been a 3M Premier distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery and prices to our customers.
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Additional information
| Unit of Measure | |
|---|---|
| Product Id | |
| Part Number | |
| UPC | |
| Per Case | |
| Weight | 73.923 lbs |
| Make to Order | |
| Brand | |
| Backing (Carrier) Thickness | 0.13 mm |
| Length | |
| Width | |
| Tensile Strength | |
| pa_total-tape-thickness-without-liner | |
| Adhesive Type | |
| pa_back-side-adhesive-thickness-imperial | |
| Backing (Carrier) Material | Lead Foil |
| Elongation at Break | 12% |
| Industries | Military & Government, General Industrial, Transportation, Appliance, Specialty Vehicles, Electronics, Automotive, Aerospace, Metalworking, Construction |
| pa_maximum-operating-temperature-celsius | |
| pa_maximum-operating-temperature-fahrenheit | |
| pa_minimum-operating-temperature-celsius | |
| pa_minimum-operating-temperature-fahrenheit | |
| Product Color | Silver |
| Shelf Life | |
| Specifications Met | ASTM D3652, ASTM D3833, ASTM D3759 |
| Dimensions | 31.1 × 8.6 × 10 in |
