3M 7000144552 Psa Film Disc 268XA 6 Inch 12000 Rpm

Product Description

The 3M 7000144552 is a Trizact 268XA pressure-sensitive adhesive film disc engineered for precision polishing and finishing work. Built on a waterproof polyester film backing, it uses 3M microreplicated abrasive technology to deliver a fast, sustained cut alongside a consistent, repeatable surface finish. The abrasive grade is color-coded for easy step identification during multi-step finishing sequences. At 6 inches in diameter with a maximum operating speed of 12000 RPM, this disc fits standard PSA-style random orbital and disc sanders used in trade and production finishing environments.

This disc is suited for polishing and finishing on a wide range of substrates including glass, acrylic, composites, and coated surfaces. Its water-resistant backing allows use in both wet and dry sanding applications, making it a practical choice for body shops, fabrication shops, and finishing operations where multiple grades and wet processes are part of the workflow. The PSA mount provides fast disc changes without mechanical hardware, reducing downtime on the tool.

Key Features

• 3M microreplicated abrasive structure delivers fast, sustained cut and consistent finish across the disc life
• Pressure-sensitive adhesive backing enables quick, tool-free disc attachment and removal
• Waterproof polyester film backing supports wet or dry operation
• Color-coded by abrasive grade for accurate step identification in multi-step sequences
• Aluminum oxide abrasive mineral suited for polishing and finishing on glass, acrylic, and coated substrates
• Rated to 12000 RPM for compatibility with standard PSA disc sanders

Compatibility

Designed for use with PSA-style disc sanders and random orbital sanders accepting 6-inch PSA abrasive discs.

Installation Notes

Mount only on a properly rated 6-inch PSA sanding pad and confirm the tool speed does not exceed the 12000 RPM disc rating before operation. Ensure the backing pad surface is clean and free of debris before applying the disc to achieve full adhesive contact. Remove the disc from the tool before storing to prevent adhesive cold-flow bonding to the pad. Follow shop safety protocols including appropriate respiratory protection when dry sanding.

Technical Specifications

• Disc Diameter: 6 inches
• Maximum Operating Speed: 12000 RPM
• Abrasive Type: Aluminum Oxide
• Abrasive Technology: 3M Microreplicated
• Attachment Type: Pressure-Sensitive Adhesive (PSA)
• Backing Material: Waterproof Polyester Film
• Application: Polishing and Finishing
• Weight: 0.02 pounds
• UPC: 00051111546161

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000144552