Product Introduction
The 3M™ Diamond Microfinishing Film Belt 675L features micron-graded diamond abrasive on a strong polyester film backing for precision finishing of hard materials. It can be used wet or dry and is ideal for achieving tight tolerances and fine surfaces.
3M™ Diamond Microfinishing Film Belt 675L Features:
- Micron-graded diamond ensures precise and uniform finishing
- Durable polyester backing supports wet and dry operations
- Suitable for close-tolerance and medium stock removal
- Performs well on complex geometries and coatings
- Color-coded grades reduce identification errors
3M™ Diamond Microfinishing Film Belt 675L Applications:
- Finishing of ceramics, exotic alloys, and composites
- Surface prep for thermal spray coatings
- Precision applications requiring dimensional control
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 | Diamond |
| Application | Finishing |
| Backing Material | Polyester Film |
| Backing Thickness (Imperial) | 5 mil |
| Brands | 3M |
| Industries | General Industrial, Transportation & Heavy Equipment, Aerospace, Precision Grinding & Finishing, Thermal Spray |
| Micron Grade | 9 μm, 20 μm, 30 μm, 45 μm, 74 μm, 125 μm |
| Product Color | Light Green, Green, Teal, Orange, Beige, Gray, Yellow |
| Product Form | Belt |
| Sub Applications | Superfinishing |
| Dimensions and Classifications | |
| Overall Length (Imperial) | 72 in, 98.5 in, 120 in |
| Overall Length (Metric) | 1828.8 mm, 2501.9 mm, 3048 mm |
| Overall Width (Imperial) | 0.375 in, 4 in |
| Overall Width (Metric) | 9.525 mm, 101.6 mm |
