3M 7000120384 Trizact 268XA 5 Inch Psa Film Disc Roll

Product Description

The 3M 7000120384 is a PSA-backed abrasive film disc roll built for polishing and finishing applications across a range of substrates. The disc uses 3M microreplication technology, which structures aluminum oxide mineral into a precise, uniform pattern. This design delivers a consistent cut rate and predictable surface finish through the life of the disc. The waterproof polyester film backing allows wet or dry operation, making it well-suited for applications on glass, acrylic, composites, and similar materials. The roll format and pressure-sensitive adhesive backing allow fast attachment to hand tools or random orbital power tools. Finishing technicians, glaziers, and surface prep professionals are the primary installers.

This disc roll is designed for controlled polishing and finish-refining work in automotive, optical, industrial, and glass fabrication environments. The 5 inch diameter fits standard PSA backup pads used with random orbital sanders and hand-held finishing tools. The blue color coding helps technicians track abrasive grades during multi-step finishing sequences, reducing the risk of using the wrong grit in a progression. Wet use capability is especially relevant in glass and acrylic polishing, where water cooling and lubrication protect the workpiece surface.

Key Features

• 3M microreplication technology produces a uniform mineral structure for a consistent surface finish
• Waterproof polyester film backing supports wet or dry operation
• Pressure-sensitive adhesive attachment mounts and releases quickly from compatible backup pads
• Blue color coding assists with grade identification in multi-step finishing sequences
• Suitable for polishing glass, acrylic, composites, and similar substrates
• Roll format provides multiple discs from a single unit for extended production use

Compatibility

Designed as an OEM-style replacement and standard fitment for 5 inch PSA backup pads used with random orbital sanders and hand-held finishing tools in polishing and surface finishing applications.

Installation Notes

Surface finishing professionals and technicians should ensure the backup pad face is clean and free of debris before applying the PSA disc to achieve full adhesive contact. Power down or disconnect the tool before mounting or removing the disc. When running wet, verify the tool is rated for wet operation before use. Discs should be inspected before each use and discarded if the backing shows tears or if the mineral surface is loaded or glazed.

Technical Specifications

• Abrasive Type: Aluminum Oxide
• Backing Material: Waterproof Polyester Film
• Attachment Type: Pressure-Sensitive Adhesive (PSA)
• Disc Diameter: 5 inches
• Color: Blue
• Unit of Measure: Roll
• Package Dimensions: 8 inches x 8 inches x 9.6 inches
• Weight: 0.75 pounds
• Minimum Order Quantity: 4
• UPC: 00051111497494

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120384