Product Introduction
The 3M™ Flexible Diamond PSA Film Disc 6018J is engineered for high-performance grinding and finishing on extremely hard materials such as stone, glass, ceramics, carbide, and composites. Its micron-graded diamond abrasive, flexible film backing, and PSA adhesive system deliver fast cutting, smooth finishes, and reduced loading for consistent results and long disc life.
3M™ Flexible Diamond PSA Film Disc 6018J Features:
- Designed for hard-to-cut materials
- Fast-cutting diamond mineral for efficient stock removal
- Flexible 5-mil film backing conforms to contours and edges
- PSA backing ensures secure attachment and easy removal
- Open-dot pattern minimizes loading and improves cooling
- Waterproof construction supports use with lubricants
- Available in dot patterns 18, B2, and 21
3M™ Flexible Diamond PSA Film Disc 6018J Applications:
- Finishing stone, glass, ceramics, carbide, and composites
- Precision grinding and metalworking
- Contour and edge finishing
- High-performance grinding requiring extended abrasive life
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 | Grinding, Polishing, Finishing |
| Attachment Type | PSA |
| Backing Material | Film |
| Backing Thickness (Imperial) | 5 mil |
| Backing Type | F |
| Brands | 3M |
| Diamond Abrasive Pattern | 18 |
| Equipment – Machines | Lapping Machines, Wide Belt Sanders, Edge Sanders |
| Industries | General Industrial, Transportation & Heavy Equipment, Metalworking, Aerospace |
| Micron Grade | M40 |
| Product Form | Disc |
| Sub Applications | Tool Sharpening, Flat Lapping, Flat Finishing, Metallurgical Testing, Flat Grinding |
| Sub Industries | Metal Implants, Builders Hardware, Medical Instruments, Plumbing Fixtures, Turbine Engines, Metal Fabrication, Plating & Polishing |



