Main Picture
3M™ Aluminum Foil Tape 439, Silver, 3 1/4 in x 180 yd, 3.1 mil, 2 Roll/Case
3M™ Aluminum Foil Tape 439, Silver, 3 1/4 in x 180 yd, 3.1 mil, 2 Roll/Case
3M ID 7010379729 SAP ID 7010379729 Legacy SKU 70008502851 Part Number 439 Product Number 439 Local Catalog Identifier 439 Base SKU B40067925 Keywords 3M, aluminum foil tape, heat shielding, heat reflecting, light enhancement, seaming and sealing, thermally conductive tape, pressure-sensitive acrylic adhesive, dead soft aluminum foil, flame resistant tape, weather-resistant tape, UV resistant tape, moisture barrier tape, high-temperature tape, die cutting applications, refrigerator coil attachment, freezer coil attachment, plastic protection tape, 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, personal recreation vehicles tape, rail tape, two wheel vehicles tape, long-term durability tape, low flammability rating, UL 723 tape, heat and humidity resistant tape, high-performance foil tape., aluminum foil tape with adhesive, foil tape heat resistance, high temperature aluminum tape, aluminum tape for ductwork, aluminum tape on exhaust, heat resistant aluminum tape, aluminium duct Brand 3M™ Global Product Hierarchy Aluminum 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 00051125855426 Unit of Use (1) - Article Number 00051125855426 Shipper (6) - Article Number 50051125855421 Marketplace Formal Name 3M™ Aluminum Foil Tape 439, Silver, 3 1/4 in x 180 yd, 3.1 mil, 2 Roll/Case Material Description 439 ALUM FOILTape SL 3-1/4 INX180YD 2/CV Marketplace Description 3M™ Aluminum Foil Tape 439 is a high-performance foil tape designed for numerous applications across a broad range of industries. Comprised of a dead soft aluminum foil backing with a highly engineered pressure sensitive acrylic adhesive, it is ideal for heat shielding, heat reflecting, light enhancement, seaming and sealing. Marketplace Description Extended Withstands Exposure to High Heat and Humidity Consisting of a dead soft, thermally conductive aluminum backing, 3M™ Aluminum Foil Tape 439 dissipates heat over the surface of the tape to reduce hot spots and protect the substrate from the effects of high temperatures. It is a linered version of our 3M™ Aluminum Foil Tape 431, making it suitable for die cutting applications. Coated with our highly engineered acrylic adhesive, it is capable of withstanding exposure to high heat and humidity while maintaining a strong and reliable bond. This tape can withstand a variety of moisture, weathering, UV and solvents in order to provide an excellent work life, indoors or out. Recommended Applications • Heat shielding of delicate parts • Heat reflecting • Moisture barrier • Light reflecting for light enhancement • Seaming and sealing • Refrigerator and freezer coil attachment • Plastic protection 3M™ Aluminum Foil Tape 439 is Classified by UL to UL 723 "L" for low flammability rating (File R 7311). It meets F.A.R 25.853(a). Temperature use range is from -65° to 300°F (-54° to 149°C). Bullets - Classified by UL to UL 723, Class "L" for low flammability rating
- Dead soft aluminum foil backing conforms to curved and uneven surfaces
- Heat and light reflective tape protects surfaces and enhances lighting efficiency
- Highly engineered acrylic adhesive provides long term durability, but removes cleanly after harsh masking applications
- Linered version of our 3M™ Aluminum Foil Tape 431
- Thermally conductive tape helps dissipate heat and improves heating and cooling efficiency to protect temperature sensitive materials
- Withstands exposure to flame, weathering, moisture and UV
Adhesive Type Acrylic Application EMI RFI Shielding of Seams Backing (Carrier) Material Aluminum Foil Backing (Carrier) Thickness (Imperial) 1.9 mil Backing (Carrier) Thickness (Metric) 0.05 mm Backing Material Aluminum Foil Maximum Operating Temperature (Celsius) 149 °C Maximum Operating Temperature (Fahrenheit) 300 °F Minimum Operating Temperature (Celsius) -54 °C Minimum Operating Temperature (Fahrenheit) -65 °F Overall Length (Imperial) 180 yd Overall Length (Metric) 164.59 m Overall Width (Imperial) 3.24 in Overall Width (Metric) 82.29 mm Primary Liner Thickness (Metric) 0.14 mm Product Color Silver Shelf Life 24 Month Tensile Strength (Imperial) 18 lb/in Tensile Strength (Metric) 31.5 N/100mm Total Tape Thickness without Liner (Imperial) 3.1 mil Total Tape Thickness without Liner (Metric) 0.08 mm ECCN EAR99 Harmonized Tariff Schedule Nbr 7607196000 Return Policy Description No Return Sales unit ROL SAP Shelf Life In Days 730 SAP External Material Group 31201500 Base (B) - Billing Unit ROL Base (B) - Customary Cubic Dimension 120.96047 IN3 Base (B) - Customary Gross Weight 8.2026 LB Base (B) - Customary Net Weight 8.2026 LB Base (B) - Customary Height Dimension 6.1 IN Base (B) - Customary Length Dimension 3.25 IN Base (B) - Customary Width Dimension 6.1 IN Base (B) - Metric Net Weight 3.72 KG Base (B) - Metric Cubic Dimension 1982.17929 CCM Base (B) - Metric Height Dimension 15.494 CM Base (B) - Metric Length Dimension 8.255 CM Base (B) - Metric Width Dimension 15.494 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 986.12687 IN3 Shipper (6) - Customary Gross Weight 17.07773 LB Shipper (6) - Customary Net Weight 16.4052 LB Shipper (6) - Customary Height Dimension 8.3 IN Shipper (6) - Customary Length Dimension 10.9 IN Shipper (6) - Customary Width Dimension 10.9 IN Shipper (6) - Metric Weight 7.745 KG Shipper (6) - Metric Net Weight 7.44 KG Shipper (6) - Metric Cubic Dimension 16159.661 CCM Shipper (6) - Metric Height Dimension 21.082 CM Shipper (6) - Metric Length Dimension 27.686 CM Shipper (6) - Metric Width Dimension 27.686 CM Shipper (6) - Item Quantity 2 Shipper (6) - Unit CS Pallet (8) - Billing Unit ROL Pallet (8) - Customary Cubic Dimension 93744.36614 IN3 Pallet (8) - Customary Gross Weight 1060.17944 LB Pallet (8) - Customary Net Weight 984.312 LB Pallet (8) - Customary Height Dimension 46.5 IN Pallet (8) - Customary Length Dimension 48 IN Pallet (8) - Customary Width Dimension 42 IN Pallet (8) - Metric Weight 480.807 KG Pallet (8) - Metric Net Weight 446.4 KG Pallet (8) - Metric Cubic Dimension 1536188.928 CCM Pallet (8) - Metric Height Dimension 118.11 CM Pallet (8) - Metric Length Dimension 121.92 CM Pallet (8) - Metric Width Dimension 106.68 CM Pallet (8) - Item Quantity 120 Pallet (8) - Unit PAL