3M 7100187236 Trizact 568XA 4 Inch Cerium Oxide Psa Disc

Product Description

The 3M 7100187236 is a Trizact 568XA PSA film disc designed for glass defect repair, acrylic solid surface finishing, and precision polishing applications. At 4 inches in diameter, it uses a pressure-sensitive adhesive (PSA) backing for fast attachment to compatible power tools. The disc is built around cerium oxide, a naturally occurring mineral abrasive that delivers sharp, consistent cutting action while minimizing gouging on sensitive substrates. The Trizact microreplication technology structures the abrasive into a precise, uniform surface that maintains cutting consistency throughout the life of the disc. Minimal water is required for optimal performance.

This disc is suited for industrial and trade professionals working with glass repair and acrylic solid surface finishing. Typical applications include removing surface defects, scratch repair on glass panels, and finish polishing on composite or acrylic work surfaces. The PSA backing allows quick disc changes on random orbital sanders and other PSA-compatible power tools, supporting high-volume production or detail repair workflows.

Key Features

• Cerium oxide mineral abrasive minimizes gouging on glass and acrylic substrates
• Trizact microreplication technology delivers consistent, repeatable cutting action
• PSA adhesive backing for fast, secure power tool attachment
• 4 inch diameter fits standard PSA-compatible random orbital sanders
• Minimal water required for optimal finishing results
• Suited for defect repair, finishing, and polishing in one disc

Compatibility

Designed as an OEM-style replacement or direct-use abrasive disc for PSA-compatible random orbital sanders and power polishing tools used in glass and acrylic surface finishing applications.

Installation Notes

Installation is performed by trade professionals or skilled production workers using PSA-compatible sanders or polishers. Ensure the tool backing pad is clean and free of debris before attaching the disc to achieve full adhesive contact. Power down the tool before disc changes. Follow applicable workplace safety standards for abrasive tool use, including eye protection and dust or particulate controls appropriate to the substrate being worked.