3M 7010373527 Ptfe Film Tape 5490 Gray 4in X 72yd

Product Description

The 3M 7010373527 is a PTFE extruded film tape featuring a silicone adhesive backing, sold as 3M PTFE Extruded Film Tape 5490 in gray. It delivers an exceptionally slick, low-friction surface once applied and resists curling during unwind, making it well suited for continuous or high-volume application work. The PTFE film construction provides strong chemical resistance, making this tape appropriate for sealing and masking tasks in environments where exposure to aggressive chemicals, solvents, or elevated temperatures is expected. HVAC technicians, industrial maintenance professionals, and specialty tradespeople rely on this tape where standard film tapes would fail.

This tape is intended for use in sealing, masking, and surface-protection applications across industrial and trade settings. Its chemical-resistant PTFE surface performs in both light commercial and heavy industrial environments. Common use cases include protecting surfaces from chemical contact, masking during coating or plating operations, and sealing applications where a non-stick, slick surface is required. The silicone adhesive is compatible with high-temperature service conditions typical in HVAC and industrial process work.

Key Features

• PTFE extruded film construction provides a non-stick, low-friction surface
• Silicone adhesive backing suitable for high-temperature and chemical-exposure environments
• Resists curling during unwind for easier handling and application
• Chemical-resistant surface supports sealing and masking operations
• Gray color aids visual identification on job sites
• 4-inch width and 72-yard length per roll for large coverage jobs

Compatibility

Designed as an OEM-style specialty film tape for sealing, masking, and surface-protection applications in industrial and trade environments where chemical resistance and a non-stick surface are required.

Installation Notes

This tape is typically applied by industrial maintenance technicians or HVAC professionals using standard surface-prep and hand-application methods. Ensure the target surface is clean, dry, and free of oils or contaminants before applying to achieve proper adhesion. No power-down of electrical systems is required for most surface-masking or sealing applications, but follow all applicable site safety protocols when working near live equipment or chemical processes. Do not stretch the tape during application, as this can affect conformability and adhesion performance.

Technical Specifications

• Size: 4 inches x 72 yards
• Color: Gray
• Film Type: PTFE Extruded Film
• Adhesive Type: Silicone
• Weight: 2.55 pounds
• Unit of Measure: Roll
• UPC: 00051138956806

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010373527