Product Introduction
3M™ Diamond Microfinishing PSA Film Sheet 675L features micron-graded diamond on a durable waterproof polyester film to achieve controlled surface finishes on hard materials. The PSA adhesive backing ensures fast, residue-free attachment, supporting efficient wet finishing and precision material removal.
3M™ Diamond Microfinishing PSA Film Sheet 675L Features
- Micron-graded diamond for precision stock removal
- Durable polyester backing for wet or dry use
- PSA adhesive for quick clean attachment
- Color-coded grades for easy selection
- Optimized for micro-finishing hard surfaces
3M™ Diamond Microfinishing PSA Film Sheet 675L Applications
- Thermal spray finishing
- Carbides, ceramics and chilled iron
- Granite and precision surface finishing
- Contour and complex shapes
- Controlled Ra finishing operations
About Prostech
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:
- Provide quotation, sample, TDS/MSDS, and technical consultation
- Testing sample quality and verifying product compatibility in our laboratory
- Customizing material formulas for special applications
- Adapting product sizes, quantities, and packaging to meet specific needs
- Offering expert advice on suitable equipment and automation processes
- Delivering technical training and on-site support for optimal product use
Moreover, Prostech ensures the safe and accurate global delivery of all materials, including “dangerous goods”, in compliance with legal regulations. For personalized technical support or to receive a quotation, please contact us today.
| Property | Value |
|---|---|
| Abrasive Material | Diamond |
| Application | Polishing, Finishing, Grinding |
| Attachment Type | PSA |
| Backing Material | Polyester Film |
| Backing Thickness (Imperial) | 5 mil, 6 mil |
| Brands | 3M |
| Coat Type | Open Coat |
| Equipment – Machines | Superfinishing Machines, Manual Backstand |
| Industries | General Industrial, Aerospace, Transportation & Heavy Equipment, Precision Grinding & Finishing |
| Micron Grade | 9 μm, 20 μm, 30 μm, 45 μm, 74 μm, 125 μm |
| Product Color | Green, Teal, Gray, Yellow, Orange, Light Green, White, Beige |
| Product Form | Sheet |
| Sub Applications | Metallurgical Testing, Flat Finishing, Tool Sharpening, Flat Lapping, Flat Grinding |
| Wet or Dry | Wet or Dry |
