Purple Ceramic Sandpaper

B938 Purple Ceramic Sandpaper adopts high-standard, premium mixed ceramic abrasives. Its self-sharpening deliver extremely high cutting force with uniform scratch patterns, reducing the risk of rework. Thanks to its specially designed super-size coating, the product offers an extended service life, enabling the grinding of more workpieces. Avaiable in mutiple hole patterns, it maximizes dust removal efficiency to protect workers from harmful dust particles.

Benefits

1.High-quality mixed ceramic abrasives , specially treated to greatly improve sharpness

2.High-latex-content backing material with higher toughness

3.Soft Backing material with good adhesion

4.Special super-size coat with excellent anti-clogging performance

5.Uniform and consistent scratch patterns

Grit

Technical Parameters

Product Form

Areas of Application

Scope of Application

Paints、Body Filler、Composite Material

Product Features

In professional grinding work, efficiency, quality and cost are all important. B938 Purple Ceramic Sandpaper is a professional grinding product. It has strong cutting ability, long service life and health protection. It meets these needs well.

High-Quality Abrasive: Fast Cutting & Uniform Results

This sandpaper’s core advantage is in its abrasive. It uses good quality mixed ceramic abrasive. This abrasive has good self-sharpening ability. When you grind, the abrasive grains keep getting small cracks. They always show new sharp cutting edges. This keeps the sandpaper’s cutting force strong. Its grinding speed is much faster than ordinary sandpaper.

Combining advanced electrostatic abrasive coating technology, the abrasive particles are evenly distributed and highly consistent. During the grinding process, the abrasive particles leave fine and uniform scratches on the workpiece surface, greatly reducing rework caused by poor grinding results, thereby saving time and materials.

Anti-Clog Coating: Durable & Cost-Saving

B938 Purple Ceramic Sandpaper also has a special anti-clogging layer. It stops grinding debris from getting stuck in the paper’s small holes.

This makes sure the paper’s cutting performance stays the same. Even when used for a long time without stopping, its service life is much longer than most sandpapers in the industry. In conversion, a single sheet can grind more workpieces—not only is the product itself cost-effective, but it also directly reduces the overall cost of a single grinding operation.

Scientific Dust Removal: Protects Operator Health

To address dust issues during grinding, it offers multiple hole options such as standard 15-hole and multi-hole. These holes are designed based on fluid mechanics principles.

When used with professional dust collection equipment, they can quickly suck away dust, reducing dust retention on the workpiece surface and allowing real-time inspection of grinding results. More importantly, they lower dust concentration in the working area, protect operators’ respiratory health, and create a cleaner and safer workspace.

B938 Purple Ceramic Sandpaper boosts efficiency with strong cutting power, reduces costs through durability, and safeguards health via scientific design. Whether for mass production or precision grinding, it is competent—a reliable partner for professional grinding that makes operations more efficient and economical.