3M 7000048409 Polyester Film Tape 850 Black 2in X 72yd

Product Description

The 3M 7000048409 is a black polyester film tape with an acrylic adhesive backing, sold in a 2-inch by 72-yard roll at 1.9 mil thickness. Built on a polyester film carrier, this tape delivers consistent holding strength along with resistance to many common chemicals. It is well-suited for trade and industrial environments where reliable, thin-profile tape is required for repetitive tasks. Electricians, HVAC technicians, and general maintenance professionals reach for this tape when a durable, low-profile solution is needed for light-duty bonding and surface work.

This tape is used across a range of applications including splicing, holding, decorating, color coding, and sealing. Its black finish makes it useful for color-coding wire bundles, conduit, or piping runs on jobsites. The acrylic adhesive provides a clean bond on smooth surfaces and holds up under typical indoor service conditions. At 1.9 mil, the film is thin enough to conform without adding significant bulk to the assembly.

Key Features

• 1.9 mil polyester film construction for a thin, conformable profile
• Acrylic adhesive backing for clean, consistent bonding
• Chemical resistant carrier suitable for light industrial environments
• Black finish supports color coding and decorating applications
• 2-inch width by 72-yard length per roll for extended run coverage

Compatibility

Designed as a general-purpose polyester film tape suitable for splicing, holding, color coding, decorating, and sealing applications in light industrial and trade settings.

Installation Notes

Apply to clean, dry surfaces free of oil, dust, and loose debris for best adhesion. When used for electrical color coding, verify the tape rating meets local NEC requirements for the intended application. Cut with a sharp blade or tape dispenser to maintain a clean edge. Avoid stretching the film during application to prevent adhesive lift at the edges.

Technical Specifications

• Tape Thickness: 1.9 mil
• Width: 2 inches
• Length: 72 yards
• Color: Black
• Adhesive Type: Acrylic
• Carrier Material: Polyester Film
• Unit of Measure: Roll
• Weight: 0.6 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000048409