Product Introduction
The 3M™ Microfinishing PSA Film Disc Roll 366L offers precision, micron-graded aluminum oxide on a durable polyester film backing for a fast cut, long life, and uniform finish. Designed for high-production environments, it features PSA backing for quick disc changes and an open coat with load-resistant coating to reduce clogging and maintain performance.
3M™ Microfinishing PSA Film Disc Roll 366L Features:
- Micron-graded aluminum oxide for sharp cutting and consistent finishes
- Polyester film backing for flexibility and durability on contoured surfaces
- PSA backing for quick attachment and clean removal
- Open coat construction for aggressive cut and reduced loading
- Load-resistant coating to minimize dust and debris buildup
- Available in multiple micron grades and dust-free options
3M™ Microfinishing PSA Film Disc Roll 366L Applications:
- Finishing wood, composites, plastic, fiberglass, and metals
- Paint prep, coating and corrosion removal
- Primer and e-coat sanding
- High-production sanding in woodworking and metalworking
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Property | Value |
|---|---|
| Abrasive Material | Aluminum Oxide |
| Application | Finishing, Sanding |
| Attachment Type | PSA |
| Backing Material | Polyester Film |
| Backing Thickness (Imperial) | 3 mil |
| Backing Type | D |
| Brands | 3M |
| Coat Type | Open Coat |
| Equipment – Machines | Random Orbital Sanders |
| Hole Configuration | 125C, 143S, 200P, 300V, 350HH, 500X, 500FH, 600Z, 800L, 800JH |
| Industries | AOEM, Composite, Paint Preparation, Woodworking, Marine |
| Maximum Speed | 12000 rpm |
| Micron Grade | 15 μm, 20 μm, 30 μm, 40 μm, 50 μm, 60 μm, 80 μm, 100 μm, 120 μm, 150 μm, 180 μm, 220 μm |
| Number of Discs per Roll | 125 , 250 , 1000 |
| Product Form | Disc Roll |
| Sub Applications | Orbital Sanding, AOEM Finish Prep/Repair, Defect Removal, Intermediate Sanding, Defect Repair/Leveling |
| Sub Industries | Furniture, Custom Woodworking and Millwork, Cabinetry, Primary Wood and Panel Processing |
| Overall Diameter (Imperial) | 1.25 in, 1.375 in, 2 in, 3 in, 3.5 in, 5 in, 6 in, 8 in |
| Overall Diameter (Metric) | 31.75 mm, 34.925 mm, 50.8 mm, 76.2 mm, 88.9 mm, 127 mm, 152.4 mm, 203.2 mm |
