Ceramic Sanding Disc
Our ceramic sanding discs are made from precision-shaped ceramic abrasives, C-wt latex-reinforced paper, and a special coating. They are highly wear-resistant, sharp, and durable, making them ideal for grinding applications in the automotive, woodworking, metal, stainless steel, and other industries.
Product Introduction
Products Description
Reinforced Backing Reduces Edge Wear During Sanding
- Durable latex paper backing with flexible support.
- Maintains sanding disc stability during high-speed orbital sanding.
- Helps reduce edge cracking and disc deformation during continuous operation.
- Suitable for demanding sanding environments where discs are exposed to long working cycles and repeated surface contact.
7 Hole Structure Helps Maintain Cleaner Abrasive Surfaces
- Balanced 7-hole dust extraction pattern.
- Improves dust airflow between the sanding disc and workpiece surface.
- Helps maintain sharper abrasive exposure and more stable sanding performance.
- Widely used in dry sanding applications involving primers, fillers, and painted surfaces
Ceramic Abrasive Delivers Consistent Surface Leveling
- High-density ceramic grain coating.
- Provides controlled cutting action without excessive surface gouging.
- Improves sanding uniformity and reduces additional correction work before painting.
- Especially suitable for feather edging, blending areas, and intermediate sanding processes.
Anti-Heat Build-Up Design Improves Sanding Control
- Optimized abrasive and dust channel structure.
- Helps reduce friction heat during continuous sanding.
- Improves operator control and reduces premature abrasive wear.
- Effective for large-area sanding applications requiring stable surface finishing quality.
Hook and Loop Connection System: The hook and loop automotive sandpaper discs feature a Velcro backing that enhances grip on the sanding surface, ensuring stability and uniform grinding. This design also reduces the risk of slipping or detachment during use, greatly improving both work
efficiency and safety.
Open-Coat Design: To minimize clogging and extend the service life of the sandpaper disc, our cleaning sandpaper discs feature an open-coat structure that promotes the efficient release of debris during operation.
High Material Removal Rate: Ceramic sandpaper discs can effectively grind a variety of materials, including wood, metal, and painted surfaces. The sharp ceramic particles enable fast, efficient surface grinding, allowing your sanding tasks to progress quickly.
Excellent Durability: The ceramic abrasives used in our purple sandpaper discs are extremely wear-resistant and have a longer service life than traditional abrasive particles. This reduces replacement frequency and helps save time and cost.
Superior Heat Dissipation: The holes in the purple ceramic sandpaper are designed to effectively discharge dust and debris generated during the grinding process, keeping the work area clean, reducing heat buildup caused by clogging, and improving overall sanding performance.
Ceramic Sanding Disc Specification
|
Type |
AP66 |
|
Grit Range |
P40-P1000 |
|
Grain |
Precision Shaped Ceramic |
|
Backing |
Cwt latex-reinforced paper |
|
Bonding |
Resin over Resin |
|
Coating |
Open coating |
|
Anti-clogging Layer |
Invisible coating |
|
Application |
Coarse Sanding for paint and filler, Feather edging, Paint Removal, Random Orbital Sanding |
|
Package |
Regular package: 100pcs/customized box, 2000pcs/carton for 150mm Velcro purple ceramic sanding disc; 3000pcs/carton for 125mm Velcro purple ceramic sanding disc. Customized packages are available |
|
OEM service |
OEM and ODM services for products and packages are available |
|
MOQ |
OEM service: 10,000 each grit for purple ceramic sanding disc, the total quantity is not less than 200,000pcs for assorted grit discs; 1000m each grit for purple ceramic sandpaper jumbo roll |
|
Production time |
OEM service: deliver goods around 35 days after receiving the deposit, and it takes around 10 days to print the design. |
|
Shipping time |
Compare the voyage time and freight before shipping, and ship goods on schedule |
Grit Selection Guide
| Grit Range | Recommended Application |
| P80–P120 | Heavy filler removal and shaping |
| P150–P240 | Primer sanding and feather edging |
| P320–P500 | Surface preparation before painting |
| P600–P800 | Fine finishing and blending work |
Golden Abrasives' ceramic sandpaper discs are widely used for polishing automotive primers and topcoats, as well as for surface treatment of materials such as metal, wood, and plastic. Our purple sandpaper is exported to markets including Europe, South America, Australia, and Southeast Asia, with performance comparable to 3M's 737U series. For inquiries, please contact us at sales@goldenabrasives.com.
FAQ
01. Can this sanding disc reduce uneven sanding marks?
Yes. The ceramic abrasive coating is designed to provide controlled and even cutting performance, helping improve surface consistency before painting.
02. Is this sanding disc suitable for continuous workshop use?
Yes. The reinforced backing and durable ceramic grain are designed for long working cycles in professional sanding environments.
03. Does the sanding disc work well on primer and filler surfaces?
Yes. It is specifically developed for sanding primers, putties, fillers, coatings, and paint preparation surfaces.
04. What sanding machines are compatible with this product?
This sanding disc is compatible with most hook and loop orbital sanders used in automotive refinishing and industrial sanding applications.
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