Product Introduction
3M™ Microfinishing PSA Film Sheet 468L uses precision micron-graded silicon carbide on a durable polyester film backing to deliver fast cut, uniform results, and superior finishing. Designed for precision finishing of wood, composites, plastics, fiberglass, paint, and metal, it excels with orbital or platen sanders. The PSA backing ensures quick, flat attachment and clean removal for repeatable, close-tolerance multi-step processes.
3M™ Microfinishing PSA Film Sheet 468L Features:
- Micron-graded silicon carbide abrasive for fast cut and uniform finish
- Ideal for sanding wood, paint, plastics, composites, and e-coat
- Strong 3-mil film backing improves tear resistance and durability
- Usable wet or dry for versatile performance
- PSA backing enables quick attachment and clean removal
- Cut-to-fit for orbital and platen sanders
- Engineered to resist clogging for productivity in high-volume sanding
3M™ Microfinishing PSA Film Sheet 468L Applications:
- Precision surface finishing and microfinishing operations
- Wood, composite, and plastic sanding
- Paint preparation and finishing
- Close-tolerance orbital and platen sanding
- High-productivity sanding with minimal clogging
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.
Need help selecting the right product or solution?
Typical Properties
| Property | Value |
|---|---|
| Abrasive Material | Silicon Carbide |
| Application | Sanding |
| Attachment Type | PSA |
| Backing Material | Polyester Film |
| Backing Thickness (Imperial) | 3 mil |
| Brands | 3M |
| Equipment – Machines | Edge Sanders, Platen Sanders, Microfinishing Machines, Superfinishing Machines |
| Industries | Woodworking |
| Micron Grade | 15 μm, 30 μm, 40 μm, 60 μm, 70 μm, 80 μm, 100 μm |
| Product Color | Black |
| Product Form | Sheet |
| Sub Applications | Orbital Platen Sanding |
| Sub Industries | Cabinetry, Primary Wood and Panel Processing, Custom Woodworking and Millwork, Furniture |
