3M™ Foil Tape, 36 yd L, 1/4 in W, 6.8 mil THK, Lead Foil, Rubber, 4.7 mil, Dark Silver
3M Industrial
Part # 051138-95678=27
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Mfr Part # 70006390945
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UPC # 51138956783
Forecastable
Forecastable
This dark gray lead foil tape features a green rubber adhesive for strong initial adhesion and clean removal. Its pliable design allows for intricate shapes, while the lead backing ensures effective metal contact for electrical continuity. It is suitable for electroplating and acts as a radiation barrier, with resistance to acids and bases.
WARNING: This product can expose you to chemicals including Arsenic (inorganic arsenic compounds) and LEAD which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Overview
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.
Features & Benefits
Conformable tape resists flame, moisture, weather, UV degradation and many chemicals used in electroplating and anodizing processes
The rubber-based adhesive bonds well to a variety of surfaces, 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
Specifications
Series: 420
Length: 36 yd
Width: 1/4 in
Thickness: 6.8 mil
Backing Type: Lead Foil
Adhesive Type: Rubber
Backing Thickness: 4.7 mil
Temperature Rating: -60 to 225 deg F
Tensile Strength: 20 in-lb
Shelf Life: 548 days
Color: Dark Silver
Application
For masking applications in electroplating radiation barrier moisture barrier chemical milling
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