3M 7100023852 Microfinishing Psa Film Disc Roll 268L 5 in

Product Description

The 3M 7100023852 is a microfinishing PSA film disc roll designed for high-production finishing operations. Each roll contains multiple 5-inch diameter sanding discs coated with precision, micron-graded aluminum oxide abrasive on a durable polyester film backing. The pressure-sensitive adhesive backing allows fast disc changes and clean removal between finishing steps. This product is suited for metalworking, woodworking, and composite finishing applications where consistent surface finish and tight finish-grade control are required. Technicians and production operators working multi-step finishing processes will find the roll format reduces downtime during disc changes.

The 268L disc roll is intended for use in high-production environments where repeatable surface finish results are critical. The flexible polyester film backing conforms to contoured and flat surfaces, making it effective across a range of substrates including metals, composites, and plastics. The micron-graded aluminum oxide abrasive delivers uniform stock removal and finish consistency across the contact area. The roll format is well suited for production lines, machine shops, and finishing stations where operator efficiency and throughput are priorities.

Key Features

• Micron-graded aluminum oxide abrasive for fast cut rate and uniform surface finish
• Durable polyester film backing provides flexibility on contoured and flat surfaces
• Pressure-sensitive adhesive backing enables quick disc attachment and clean removal
• Roll format supports high-production finishing environments with minimal downtime
• Compatible with multi-step finishing processes requiring consistent grade-to-grade results

Compatibility

Designed as an OEM-style replacement and production consumable for 5-inch PSA disc backup pads used in standard orbital, random-orbital, and fixed-speed finishing equipment.

Installation Notes

Installation is performed by production operators or finishing technicians. Power down or disengage the finishing tool before removing and replacing discs. Ensure the backup pad surface is clean and free of adhesive residue before applying a new disc to maintain proper adhesion and disc stability during operation. Follow applicable workplace safety guidelines when working with abrasive products.