Product Introduction
The 3M™ Microfinishing Film Unbacksized Sheet 366L offers fast cutting and long life with its micron-graded aluminum oxide abrasive. Designed for precision, it performs well on contoured surfaces, resisting tears and loading in high-volume industrial use.
3M™ Microfinishing Film Unbacksized Sheet 366L Features:
- Micron-graded aluminum oxide ensures uniform finish
- Durable polyester backing offers tear resistance
- Load-resistant coating maintains cutting performance
- Resin bonding enhances durability under pressure
- Sheet form allows cutting for custom applications
- Color-coded for process clarity and efficiency
3M™ Microfinishing Film Unbacksized Sheet 366L Applications:
- Wood sanding and solid surface preparation
- Metal finishing and prep before coating
- Plastic and fiberglass surface refinement
- Used in automotive, furniture, and manufacturing
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 | Sanding, Finishing |
| Backing Material | Polyester Film |
| Backing Thickness (Imperial) | 3 mil |
| Bond Type | Resin |
| Brands | 3M |
| Industries | Woodworking, Composite, General Industrial, AOEM, Paint Preparation, Transportation & Heavy Equipment |
| Micron Grade | 15 μm, 30 μm, 50 μm, 60 μm, 100 μm, 120 μm, 150 μm, 180 μm |
| Product Form | Sheet |
| Sub Applications | Defect Repair/Leveling, Intermediate Sanding, AOEM Finish Prep/Repair, Prepping Metal Prior to Paint, Orbital Sanding |
| Sub Industries | Furniture, Custom Woodworking and Millwork, Cabinetry, Primary Wood and Panel Processing |
