Microfinishing PSA Film Disc Roll | Fast-Cut, Uniform Finish for Wood & Composites
Shaanxi Kegu's Microfinishing PSA Film Disc Rolls deliver a fast cut rate and uniform finish on wood, plastics, and paint. These flexible, durable discs are ideal for high-production sanding applications and available in multiple micron grades.
Achieve a Flawless, Uniform Finish with Microfinishing PSA Film Disc Rolls
Engineered for high-production environments, Shaanxi Kegu's Microfinishing PSA Film Disc Rolls combine a fast cut rate with exceptional consistency. Designed for orbital and random orbital sanders, these discs are the professional's choice for achieving a superior finish on wood, composites, plastics, and during paint preparation.
Key Features & Professional Benefits
- Fast Cut Rate & Long Life: Precision-graded aluminum oxide abrasive self-fractures to expose fresh, sharp edges, ensuring aggressive material removal and longer service life
- Consistent, Uniform Finish: Durable polyester film backing flexes effortlessly over contours, eliminating swirl marks and delivering perfectly even scratch patterns
- Built for High-Production: Tear-resistant backing withstands high heat and pressure, while the convenient roll format allows for quick disc changes with minimal downtime
- Easy PSA Attachment: Pressure-sensitive adhesive backing ensures quick, secure mounting to backup pads and removes cleanly when switching grades
Ideal Applications & Industries
Our PSA Film Disc Rolls are essential tools across a wide range of professional sectors:
- Woodworking: Perfect for fine finishing on cabinetry, furniture, custom millwork, and primary wood/panel processing
- Paint Preparation & Automotive: Delivers ideal surfaces for paint on metal, body filler, and fiberglass
- Composites & Plastics: Effectively sands solid surface composites, fiberglass, and plastics without loading
Technical Specifications
| Mineral Type |
Aluminum Oxide |
| Backing Material |
Durable Polyester Film |
| Attachment |
Pressure Sensitive Adhesive (PSA) |
| Form Type |
Disc Roll |
| Common Diameters |
127 mm, 152.4 mm (5 in., 6 in.) |
| Micron Grades Available |
9, 15, 30, 40, 50, 60 μm |
| Max. RPM |
Up to 15,000 RPM |
Why Choose Our Microfinishing Discs?
Upgrade from standard paper discs. Our product leverages closed-coat aluminum oxide mineral on a flexible polyester film to create a solution that outperforms in both speed and finish quality. The combination of a fast-cutting mineral and a backing that resists tearing translates directly to lower cost-per-job and higher throughput in your shop.
Find the Perfect Grade for Your Workflow
Available in a full range of micron grades from coarse (60μm) to ultra-fine (9μm), these discs support a complete multi-step sanding and finishing process from material leveling to final microfinishing.
Ready to boost your sanding efficiency and finish quality? Explore our full range of sizes and grades to find the ideal solution for your application.
