3M 7010334092 Aluminum Foil Tape 4 Inch 60 Yd Silicone

Product Description

The 3M 7010334092 is a high-temperature aluminum foil tape engineered for heat shielding and thermal management applications in HVAC, aerospace, and industrial service work. The dead soft aluminum foil backing conforms readily to curved and uneven surfaces, making it suitable for wrapping ductwork, thermal insulation, and heat-sensitive assemblies. A clear silicone pressure-sensitive adhesive provides strong bonding across a wide range of substrates and retains adhesion at temperatures where standard acrylic or rubber-based tapes fail. The tape measures 4 inches wide by 60 yards long and weighs 2.54 pounds per roll.

This tape is well-suited for residential and commercial HVAC applications including duct sealing, insulation jacketing, and heat shield fabrication. It is also used in aerospace and manufacturing environments where flame resistance and sustained high-temperature performance are required. HVAC technicians and sheet metal contractors typically reach for this product when wrapping over rigid or flexible thermal insulation and when securing foil jacketing on ductwork runs.

Key Features

• Withstands limited exposure up to 600 degrees F and 316 degrees C for heat shielding service
• Thermally conductive backing helps dissipate heat to protect temperature-sensitive materials
• Silicone pressure-sensitive adhesive bonds to a variety of surfaces and resists high-heat degradation
• Dead soft aluminum foil conforms to curved, irregular, and uneven surfaces
• Flame resistant and meets requirements of F.A.R. 25.853(a)
• UL Recognized component

Compatibility

Designed for use on thermal insulation jacketing, ductwork, and heat shield assemblies in HVAC and industrial applications where sustained high-temperature adhesive performance is required.

Installation Notes

Installation is typically performed by HVAC technicians, sheet metal workers, or industrial maintenance personnel. Ensure all surfaces are clean, dry, and free of dust or grease before application to achieve full adhesive contact. Apply firm pressure along the length of the tape to activate the pressure-sensitive bond. When working near active heat sources or energized equipment, de-energize or isolate the system before beginning work in accordance with applicable safety procedures.

Technical Specifications

• Tape Width: 4 inches
• Tape Length: 60 yards
• Backing Material: Aluminum foil (dead soft)
• Adhesive Type: Clear silicone pressure-sensitive
• Maximum Temperature (Limited Exposure): 600 degrees F / 316 degrees C
• Flame Resistance: Meets F.A.R. 25.853(a)
• Listing: UL Recognized Component
• Unit of Measure: Roll
• Weight: 2.54 pounds
• UPC: 00021200497735

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010334092