Product Introduction
The 3M™ Microfinishing PSA Film Roll 268L combines micron-graded aluminum oxide with a durable polyester film backing to deliver precise, consistent finishing with long life. Its PSA backing provides fast attachment and clean removal, and the flexible film conforms to curves for wet or dry finishing across wood, plastics, fiberglass, and metals.
3M™ Microfinishing PSA Film Roll 268L Features
- Micron-graded aluminum oxide ensures uniform cutting
- Tear-resistant polyester film backing provides durability
- PSA adhesive backing enables quick, secure attachment
- Flexible backing conforms to curved surfaces
- Suitable for wet or dry sanding
3M™ Microfinishing PSA Film Roll 268L Applications
- Wood and solid surface finishing
- Plastic and fiberglass sanding
- Paint and e-coat surface preparation
- Ferrous and non-ferrous metal finishing
- High-volume sanding and finishing lines
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 |
| Attachment Type | PSA |
| Backing Material | Polyester Film |
| Backing Thickness (Imperial) | 3 mil |
| Bond Type | Resin |
| Brands | 3M |
| Equipment – Machines | Random Orbital Sanders |
| Industries | Woodworking, AOEM, Paint Preparation, General Industrial, Composite, Transportation & Heavy Equipment |
| Micron Grade | 9 μm, 15 μm, 20 μm, 30 μm, 40 μm, 50 μm, 60 μm, 80 μm, 100 μm |
| Product Form | Roll |
| Sub Applications | Orbital Sanding, AOEM Finish Prep/Repair, Defect Repair/Leveling, Prepping Metal Prior to Paint, Intermediate Sanding |
| Sub Industries | Furniture, Custom Woodworking and Millwork, Primary Wood and Panel Processing, Cabinetry |
