3M 7010334287 Lead Foil Tape 0.37 in X 36 Yd Dark Silver

Product Description

The 3M 7010334287 is a lead foil tape with a rubber-based adhesive, designed for applications requiring both electrical and thermal conductivity. The dark silver lead backing is highly malleable, allowing it to conform to complex surfaces, detailed patterns, or die-cut shapes used in assembly and manufacturing workflows. At 0.37 inches wide and 36 yards long per roll, it delivers extended coverage in a compact form. The tape resists flame, moisture, weathering, UV degradation, chemicals, and radiation, making it suitable for demanding industrial environments. Licensed trades and manufacturing technicians apply this tape where shielding, insulation, or heat reflection is required.

This tape is used in industrial, commercial, and manufacturing settings where a conformable, durable foil tape is needed. Its heat and light reflective properties make it applicable for thermal management, EMI shielding, and lighting efficiency applications. The rubber adhesive bonds to a wide range of surfaces and holds up across varying temperature conditions. The tape can be shaped by hand or processed through die-cutting equipment to meet specific production or assembly requirements.

Key Features

• Electrically and thermally conductive lead foil backing
• Resists flame, moisture, weather, UV degradation, chemicals, and radiation
• Heat and light reflective for thermal protection and lighting efficiency
• Highly malleable and conformable to complex or irregular surfaces
• Compatible with die-cutting for custom shapes in assembly and manufacturing
• Rubber-based adhesive provides strong, long-lasting bond

Compatibility

Designed as an OEM-style replacement or standard-use foil tape for industrial assembly, manufacturing, EMI shielding, and thermal management applications requiring a conformable lead foil format.

Installation Notes

Surface preparation is critical — clean and dry the substrate before applying the tape to ensure full adhesion. When shaping or die-cutting, use appropriate cutting tools and follow facility safety protocols for handling lead-containing materials, including proper PPE and disposal procedures per applicable regulations. Do not apply to energized components without confirming the electrical isolation requirements of the assembly.