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3M™ Lead Foil Tape 421, Dark Silver, 1/2 in x 36 yd, 6.3 mil, 18 Roll/Case
3M™ Lead Foil Tape 421, Dark Silver, 1/2 in x 36 yd, 6.3 mil, 18 Roll/Case
3M ID 7000049078 SAP ID 7000049078 Legacy SKU 70006387230 Part Number 421 Product Number 421 Local Catalog Identifier 421 Base SKU B40067939 Keywords 3M, Lead Foil Tape, electrically conductive tape, thermally conductive tape, flame resistant tape, moisture resistant tape, weather resistant tape, UV resistant tape, chemical resistant tape, radiation resistant tape, conformable tape, heat reflective tape, light reflective tape, die-cut shapes, rubber-based adhesive, durable backing, long service life, pliable tape, intricate shapes, electroplating, radiation barrier, moisture barrier, chemical milling, x-ray plate masking, automotive tape, manufacturing tape, transportation tape, aerospace tape, appliance tape, commercial vehicles tape, specialty vehicles tape, heavy industrial tape, marine tape, metalworking tape, OEM tape, Tier tape, personal recreation vehicles tape, rail tape, two-wheel vehicles tape, tungsten tape, head protection tape, heavy lead tape, lead tape weight, lead tape for glass windows, metal foil tape, metal adhesive tape Brand 3M™ Global Product Hierarchy Lead Tapes Commodity 2730 - Engineered Industrial Tapes Extended Intended Use Disclaimer 3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert. Intended Use Disclaimer For industrial/occupational use only. Not for consumer sale or use. Base (B) - Article Number 00051138953058 Unit of Use (1) - Article Number 00051138953058 Shipper (6) - Article Number 50051138953053 Marketplace Formal Name 3M™ Lead Foil Tape 421, Dark Silver, 1/2 in x 36 yd, 6.3 mil, 18 Roll/Case Material Description 421 US 1/2 IN X 36 YD 18/CV Marketplace Description 3M™ Lead Foil Tape 421 Is an electrically and thermally conductive tape. This highly conformable tape resists flame, moisture, weather, UV degradation, chemicals and radiation. The malleable tape can be shaped into complex or detailed patterns or die-cut into specific shapes to meet assembly and manufacturing process needs. Marketplace Description Extended Pliable and Conductive Lead Tape 3M™ Lead Foil Tape 421 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, as a radiation barrier or x-ray plate masking. Application Ideas • Electroplating • Radiation barrier • Moisture barrier • Chemical milling • X-ray plate masking Bullets - Can be die-cut into specific shapes for assembly and manufacturing processes
- Conformable tape resists flame, moisture, weather, UV degradation, and many chemicals
- Heat and light reflective tape protects, insulates and enhances lighting efficiency
- Performs over a wide variety of temperature conditions and is heat reflective
- The rubber-based adhesive combined with the rugged, durable backing provides long service life
Adhesive Type Rubber Backing (Carrier) Material Lead Foil Backing (Carrier) Thickness (Imperial) 4 mil Backing (Carrier) Thickness (Metric) 0.1 mm Maximum Operating Temperature (Celsius) 107 °C Maximum Operating Temperature (Fahrenheit) 225 °F Minimum Operating Temperature (Celsius) -51 °C Minimum Operating Temperature (Fahrenheit) -60 °F Overall Length (Imperial) 36 yd Overall Length (Metric) 32.91 m Overall Width (Imperial) 0.5 in Overall Width (Metric) 12.7 mm Product Color Dark Silver Shelf Life 18 Month Tensile Strength (Imperial) 15 lb/in Tensile Strength (Metric) 26.3 N/100mm Total Tape Thickness without Liner (Imperial) 6.3 mil Total Tape Thickness without Liner (Metric) 0.16 mm Return Policy Description 0-30d:0%;31-180:15%;>180:no return Sales unit ROL SAP Shelf Life In Days 547 Target Warehouse Location Lead Time 2 days SAP External Material Group 31201500 Base (B) - Billing Unit ROL Base (B) - Customary Cubic Dimension 10.25203 IN3 Base (B) - Customary Gross Weight 1.03018 LB Base (B) - Customary Net Weight 1.03018 LB Base (B) - Customary Height Dimension 4.53 IN Base (B) - Customary Length Dimension 0.5 IN Base (B) - Customary Width Dimension 4.52992 IN Base (B) - Metric Net Weight 0.4672 KG Base (B) - Metric Cubic Dimension 168.0 CCM Base (B) - Metric Height Dimension 11.5062 CM Base (B) - Metric Length Dimension 1.27 CM Base (B) - Metric Width Dimension 11.506 CM Base (B) - Item Quantity 1 Base (B) - Unit ROL Consumer (2) - Item Quantity 0 Inner (3) - Item Quantity 0 Shipper (6) - Billing Unit ROL Shipper (6) - Customary Cubic Dimension 611.83957 IN3 Shipper (6) - Customary Gross Weight 24.00363 LB Shipper (6) - Customary Net Weight 18.54405 LB Shipper (6) - Customary Height Dimension 6.81102 IN Shipper (6) - Customary Length Dimension 13.18898 IN Shipper (6) - Customary Width Dimension 6.81102 IN Shipper (6) - Metric Weight 10.886 KG Shipper (6) - Metric Net Weight 8.41 KG Shipper (6) - Metric Cubic Dimension 10026.215 CCM Shipper (6) - Metric Height Dimension 17.3 CM Shipper (6) - Metric Length Dimension 33.5 CM Shipper (6) - Metric Width Dimension 17.3 CM Shipper (6) - Item Quantity 18 Shipper (6) - Unit CS Pallet (8) - Billing Unit ROL Pallet (8) - Customary Cubic Dimension 92390.30939 IN3 Pallet (8) - Customary Gross Weight 2066.085 LB Pallet (8) - Customary Net Weight 1557.62523 LB Pallet (8) - Customary Height Dimension 45.66929 IN Pallet (8) - Customary Length Dimension 48.0315 IN Pallet (8) - Customary Width Dimension 42.12598 IN Pallet (8) - Metric Weight 937.0 KG Pallet (8) - Metric Net Weight 706.406 KG Pallet (8) - Metric Cubic Dimension 1514000.0 CCM Pallet (8) - Metric Height Dimension 116.0 CM Pallet (8) - Metric Length Dimension 122.0 CM Pallet (8) - Metric Width Dimension 107.0 CM Pallet (8) - Item Quantity 1512 Pallet (8) - Unit PAL