Purple Sandpaper Disc
The purple sandpaper disc is made of ceramic abrasives, C-grade latex paper backing, and a special coating. It offers strong cutting ability and high grinding speed, while resisting breakage or detachment during use, effectively improving overall sanding efficiency.
Product Introduction
Products Description
Optimized 8-Hole Layout Enhances Dust Evacuation
- Engineered multi-hole sanding pattern with evenly distributed vacuum channels.
- Promotes smoother dust transfer during high-speed sanding operations.
- Keeps the abrasive surface cleaner for longer periods and helps maintain steady sanding performance.
- Recommended for automotive dry sanding environments where continuous dust extraction improves finishing efficiency.
Ceramic Grain Structure Supports Aggressive Cutting Performance
- High-strength ceramic abrasive particles with self-fracturing properties.
- Continuously exposes fresh abrasive edges throughout the sanding process.
- Delivers efficient stock removal while reducing operator effort during heavy sanding applications.
- Suitable for rapid removal of primers, fillers, old coatings, and repair imperfections.
Durable Hook and Loop System Improves Workflow Efficiency
- Industrial-grade hook and loop backing construction.
- Provides secure attachment during sanding while allowing fast disc replacement.
- Minimizes downtime between grit changes and improves overall workshop productivity.
- Designed for compatibility with commonly used orbital sanding equipment in automotive refinishing.
Special Surface Treatment Helps Reduce Abrasive Build-Up
- Advanced anti-static and anti-loading coating technology.
- Limits dust adhesion on the abrasive working surface.
- Maintains smoother sanding action and extends effective abrasive working life.
- Performs particularly well during dry sanding of soft putties, primers, and surface fillers.
Better Ceramic Abrasives: Purple sandpaper discs use high-strength, wear-resistant ceramic particles. Unlike traditional aluminum oxide or silicon carbide abrasives, they maintain long-term grinding performance even under high-intensity, continuous operation, helping to reduce replacement
costs.
Multiple Applications: From automotive refinishing to woodworking, metal preparation, and even glass polishing, our ceramic sandpaper is suitable for a wide range of industries and projects.
Excellent Heat Dissipation: The 8-hole design of the purple sandpaper disc effectively reduces heat buildup during sanding, promotes air circulation, and removes debris efficiently. This lowers the working temperature, extends the service life of the disc, and helps maintain both sharpness and sanding efficiency.
Efficient Grinding Ability: With its high abrasive hardness and excellent wear resistance, the purple sandpaper disc quickly and effectively removes surface defects and coatings during dry sanding. It performs well on automotive bodies, metals, wood, and other materials.
Stable Performance: During dry sanding, the purple sandpaper disc maintains consistent stability and performance. Even after long-term use, the abrasive grains do not easily fall off or lose sharpness, ensuring a uniform grinding effect and achieving a smooth, even surface finish.
Purple Sandpaper Disc Specification
|
Type |
AP66 |
|
Specification |
125mm 8Holes |
|
Grit Range |
P80-P800 |
|
Grain |
Precision Shaped Ceramic |
|
Backing |
Cwt latex-reinforced paper |
|
Bonding |
Resin over Resin |
|
Coating |
Open Coating |
|
Anti-clogging Layer |
Invisible Coating |
|
Application |
Woodworking, Automotive Refinishing, Metalworking |
|
Package |
100pcs/customized box, 3000pcs/carton (Customized packages are available) |
Grit Selection Guide
| Grit Range | Recommended Application |
| P80-P120 | Heavy sanding and filler shaping |
| P150-P240 | Primer leveling and feather edging |
| P320-P500 | Surface preparation before painting |
| P600-P800 | Fine finishing and blending |
The purple sandpaper disc is very suitable for fine sanding of woodworking, paint preparation for automobile repair, and deburring and polishing of metal products. It has a variety of grit sizes (from P80 to P800) to meet different sanding needs. Whether it is coarse grinding or fine polishing, there is a suitable model to ensure efficient and precise operation. If you have any needs, please contact us via email: sales@goldenabrasives.com.
FAQ
01. Does the ceramic abrasive wear out quickly during continuous sanding?
No. Ceramic abrasive particles are designed to maintain cutting performance during prolonged sanding, helping reduce frequent disc replacement in workshop operations.
02. Is this sanding disc designed for dry sanding only?
Yes. This product is developed specifically for dry sanding applications used in automotive refinishing and industrial surface preparation.
03. Will the sanding disc leave deep scratch marks on the surface?
When the correct grit is selected, the abrasive coating helps create controlled and uniform sanding scratches suitable for primer preparation and paint finishing processes.
04. Is this product suitable for OEM or distributor orders?
Yes. OEM production, private label packaging, customized specifications, and bulk supply services are available for distributors and industrial buyers.
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