3M 7000047516 Polyester Film Tape 850 Transparent 1/2in X 72yd

Product Description

The 3M 7000047516 is a transparent polyester film tape in the 3M 850 series, designed for splicing, holding, sealing, and surface protection across a wide range of trade and industrial applications. The tape features a 1.9 mil polyester film backing paired with an acrylic adhesive that delivers strong, reliable adhesion while maintaining chemical resistance. At 1/2 inch wide and 72 yards per roll, it suits precise work where clarity and conformability matter. Technicians in electrical, HVAC, and general mechanical trades use this tape when a clean, low-profile bond is needed on surfaces that must remain visible or protected from chemical exposure.

This tape is suited for both light industrial and field service environments. Common applications include film splicing, bundling and holding components during assembly, sealing edges on protective films, and masking surfaces where high clarity is required. Its chemical-resistant acrylic adhesive holds up in environments where solvents or cleaning agents may be present, making it a practical choice for technicians who need a dependable hold without residue concerns.

Key Features

• 1.9 mil polyester film backing for thin, conformable coverage
• Acrylic adhesive construction resists common chemicals and solvents
• High optical clarity allows visual inspection through the tape
• Sized at 1/2 inch wide by 72 yards per roll for extended use
• Suitable for splicing, holding, sealing, and protecting applications

Compatibility

Designed as a general-purpose polyester film tape suitable for use in electrical, HVAC, plumbing, and light industrial service applications where chemical resistance and transparency are required.

Installation Notes

Applied by hand or with a standard tape dispenser compatible with 1/2 inch roll stock. Clean and dry the bonding surface before application to ensure full adhesive contact. When used in electrical or HVAC applications, verify the tape rating is appropriate for the operating environment and comply with applicable NEC or local code requirements.

Technical Specifications

• Film Thickness: 1.9 mil
• Width: 0.5 inches
• Length: 72 yards per roll
• Adhesive Type: Acrylic
• Backing Material: Polyester film
• Finish: Transparent
• Weight: 0.13 pounds
• Unit of Measure: Roll
• UPC: 00021200035678

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000047516