3M 7000044727 Trizact Psa Film Disc 3 Inches A35

Product Description

The 3M 7000044727 is a Trizact PSA film abrasive disc engineered for precision surface finishing and defect repair. Built on a durable film backing, the disc features precisely shaped mineral pyramids that wear away continuously during use, exposing fresh abrasive throughout the life of the disc. This self-renewing cut action delivers consistent stock removal and effective surface leveling with a high gloss result. At 3 inches in diameter with a pressure-sensitive adhesive (PSA) backing and an A35 grade, the disc is designed for controlled, fine finishing work. It requires minimal water and supports quick touchup between passes.

This disc is suited for technicians and finishing specialists working on glass defect repair, Corian solid surface refinishing, and acrylic surface finishing. The A35 grade positions it for fine finishing stages where surface leveling and gloss development are the primary goals. Its PSA backing allows fast mounting to compatible backup pads, reducing changeover time during multi-step finishing workflows. The disc is sold individually and is well-suited to both production and touchup environments where consistent results are required.

Key Features

• Precisely shaped mineral pyramids continuously expose fresh abrasive for consistent cut throughout disc life
• Durable film backing supports controlled finishing on glass, Corian, and acrylic solid surfaces
• PSA backing enables fast, secure mounting to compatible 3-inch backup pads
• A35 grade delivers effective surface leveling and higher gloss results
• Requires minimal water, simplifying wet finishing and touchup processes
• Reduces total processing steps compared to conventional abrasive sequences

Compatibility

Designed for use with 3-inch PSA backup pads in glass defect repair, Corian solid surface finishing, and acrylic finishing applications.

Installation Notes

This disc is installed by a finishing technician or glazing professional onto a compatible 3-inch PSA backup pad. Ensure the backup pad surface is clean and free of debris before applying the disc to achieve full adhesive contact. Power down any random orbital or DA tool before mounting or removing the disc. Follow all applicable surface finishing guidelines and use appropriate eye and respiratory protection when generating fine abrasive dust or mist.

Technical Specifications

• Disc Diameter: 3 inches
• Attachment Type: Pressure-Sensitive Adhesive (PSA)
• Abrasive Grade: A35
• Backing Material: Film
• Mineral Type: Precisely shaped (Trizact structured abrasive)
• Unit of Measure: Each
• Minimum Order Quantity: 250
• UPC: 00051111546123

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000044727