The 3M 420 is a thermally conductive and electrically smooth Lead foil tape featuring an rubber adhesive and an easy to apply 4 mm soft lead backing. Used for electroplating or as a radiation barrier, but due to its makeup it can be used for weighting and balancing objects. The lead foil tape can be burnished fully covering the adhesive allowing full contact to the metal base. This metal to metal contact results in an overall electrical continuation path.

The soft lead of the 3M 420 Foil Tape is very conformable resulting it being adhered to uneven surfaces. Highly conductive and strong acid resistance makes it ideal for electroplating and as a radiation barrier. Being highly conformable and pliable the tape can be formed into detailed and intricate shapes or patterns.

• Conformable tape resists flame, moisture, weather, UV degradation, and many chemicals used in electroplating and anodizing processes
• The rubber-based adhesive bonds well a variety of surface, including most metals
• Performs over a wide variety of temperatures
• Liner allows tape to be die-cut into specific shapes for assembly and manufacturing processes

• Hot and cold temperature versatility. 3M foil tape works in temperatures to which other tapes can diminish. Performing in cold conditions allows this 3M tape to be a market leader, as other tapes see the adhesive harden and begin to lose sticking strength. On the contrary, extreme heat can melt adhesives of tapes, but not the 3M foil tape making it versatile for most applications.

• Hot and cold temperature versatility. 3M foil tape works in temperatures to which other tapes can diminish. Performing in cold conditions allows this 3M tape to be a market leader, as other tapes see the adhesive harden and begin to lose sticking strength. On the contrary, extreme heat can melt adhesives of tapes, but not the 3M foil tape making it versatile for most applications.

• A Rubber Adhesive backing. This 3M lead foil tape is coated in a rubber adhesive, with an easy release film liner. The rubber adhesive secures to a variety of difficult subjects whilst maintaining a strong and reliable bond.

• 144-4026 is a 3M 420 Conductive Lead Tape, 12mm x 33m
• 144-4027 is a 3M 420 Conductive Lead Tape, 25mm x 33m
• 144-4028 is a 3M 420 Conductive Lead Tape, 50mm x 33m
• 144-4029 is a 3M 425 Conductive Metallic Tape, 38mm x 55m
• 144-4030 is a 3M 425 Conductive Metallic Tape, 75mm x 55m
• 144-4033 is a 3M 431 Conductive Metallic Tape, 12mm x 55m
• 144-4031 is a 3M 431 Conductive Metallic Tape, 19mm x 55m
• 144-4032 is a 3M 431 Conductive Metallic Tape, 25mm x 55m
• 144-4034 is a 3M 431 Conductive Metallic Tape, 75mm x 55m

3M are a trusted name in tapes and adhesives. Whether for industrial or even domestic applications, 3M has a tape to suit your needs. From automotive masking to office supplies, 3M tapes are relied on by millions to get the job done. RS supplies a wide range of quality 3M tapes to suit the needs of the most discerning customer.

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