3M™ Microfinishing Film Roll 279LW
The 3M™ Microfinishing Film Roll 279LW features micron-graded aluminum oxide grain on a 5 mil polyester backing for fine finishing in applications such as cylindrical grinding, centerless grinding, and roll finishing. Its electrostatically oriented grain provides high retention and consistent results. Water-resistant and color-coded, this film roll can be used wet or dry for various microfinishing needs.
3M™ Microfinishing Film Roll 279LW Features:
- Micron-graded aluminum oxide grain for fine finishing.
- Durable 5 mil polyester backing.
- Water-resistant for wet or dry use.
- Anti-slip coating for secure operation.
- Available in a wide range of grades.
3M™ Microfinishing Film Roll 279LW Applications:
- Automotive powertrain finishing.
- Cylindrical and centerless grinding.
- Roll fine finishing.
- Removing traverse marks and chatter.
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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:
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| Property | Value |
|---|---|
| Abrasive Material | Aluminum Oxide |
| Application | Finishing, Powertrain Microfinishing, Surface Finishing, Aerospace, Automotive, Cam and Crank polishing, Fine Finishing |
| Backing Material | Polyester Film |
| Bond Type | Resin |
| Brands | 3M |
| Coat Type | Open Coat |
| Equipment – Machines | Microfinishing Machines, Superfinishing Machines |
| Industries | Precision Grinding & Finishing, Heavy Duty Truck, Marine, Primary Metal, Transportation & Heavy Equipment, AOEM, Aerospace, Bus, General Industrial |
| Micron Grade | 20 μm, 30 μm, 50 μm, 60 μm, 80 μm, 100 μm |
| Product Color | Dark Orange, Purple, Light Bronze, Bronze, Dark Ginger, Ginger |
| Product Form | Roll |
| Sub Applications | Finishing, Powertrain Microfinishing, Fine Finishing |
| Sub Industries | Aerospace, Automotive, Marine, Turbine Engines |
| Vacuum Support | No |
| Wet or Dry | Dry |
