Product Introduction – 3M™ Microfinishing Film Disc 366L
The 3M™ Microfinishing Film Disc 366L uses micron-graded aluminum oxide abrasive on a flexible film backing to deliver fast, uniform results on metals, plastics, wood, and composites. Its anti-loading coating prevents clogging, supporting clean, consistent sanding performance for paint prep and defect removal.
3M™ Microfinishing Film Disc 366L Features:
- Micron-graded aluminum oxide provides fast cutting and long life
- Flexible film backing conforms to curved surfaces
- Anti-loading coating minimizes clogging
- Suitable for wet or dry sanding
- Engineered for uniform, repeatable finishes
3M™ Microfinishing Film Disc 366L Applications:
- Paint surface preparation
- Corrosion and defect removal
- Wood, plastic, and metal finishing
- Orbital sanding and multi-stage finishing
About Prostech
Prostech Philippines is a one-stop solution provider for specialty materials and equipment across electronics manufacturing, from PCBA to final assembly. Our core material and equipment solutions include:
- PCB Assembly Materials
- Cleaning & Degreaser
- Circuit Board Protection
- Thermal Management Solutions
- EMI Shielding
- General Assembly Adhesives
- Elastomeric Materials
- Process Equipment: Potting & Coating Systems, UV/ Heat Curing, Plasma Treatment, Tape placement automation, and cleaning machines
Technical Added Value to customer
Prostech offers customized material and process equipment solutions with engineering support throughout R&D, production process optimization, and performance validation. Our in-house lab located in Alabang, Muntinlupa is equipped to conduct electronics material testing, application simulation, and adhesive validation, helping customers reduce the need for onsite trials and accelerate implementation.
International Supply Chain Advantage
Regional warehouse hubs across Vietnam, Singapore, Malaysia, and the Philippines ensure cross-border reliable supply. In Philippines PEZA-bonded warehouse located at Lima Industrial Park, Batangas enables Prostech to provide responsive, demand-based delivery and significantly shortens standard lead time for Philippines customers.
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Typical Properties
| Property | Value |
|---|---|
| Abrasive Material | Aluminum Oxide |
| Application | Finishing, Sanding |
| Backing Material | Polyester Film |
| Backing Thickness (Imperial) | 3 mil |
| Backing Type | D |
| Brands | 3M |
| Equipment – Machines | Random Orbital Sanders |
| Industries | Transportation & Heavy Equipment, AOEM, Woodworking, General Industrial, Composite, Paint Preparation |
| Micron Grade | 15 μm, 120 μm, 180 μm |
| Product Form | Disc |
| Sub Applications | Defect Repair/Leveling, Orbital Sanding, Intermediate Sanding, AOEM Finish Prep/Repair, Prepping Metal Prior to Paint |
| Sub Industries | Cabinetry, Primary Wood and Panel Processing, Custom Woodworking and Millwork, Furniture |
