Home / Products/ Abrasive Paper / Dry Abrasive Paper

Aluminum Oxide Sandpaper Sheet

Name: Aluminum Oxide Sandpaper Sheet Manufacturers
Brand: Golden
SKU: 190032552

Aluminum oxide sandpaper sheets feature specially treated aluminum oxide and are backed by fiber-reinforced C-weight paper, providing high material removal rates and durability. They ensure high productivity and a uniform surface finish. A unique anti-clogging coating helps remove dust efficiently and prevents clogging, optimizing sanding performance and extending the life of the sandpaper.

Send Inquiry

Product Introduction

Special Coating Structure: These abrasive sandpaper sheets have a semi-open coating structure in which the abrasive grains are slightly spaced apart. This design allows dust to escape, reduces clogging, maintains a cleaner abrasive surface, and makes the sandpaper continue to cut effectively for longer, minimizing interruptions for maintenance or replacement.

Powerful Wear Resistance: The aluminum oxide abrasives are hard and durable, effectively removing material from a variety of surfaces, including wood, metal, and plastic. White abrasive sandpaper quickly smooths out rough areas, scratches, and old finishes, making them suitable for both initial shaping and final finishing work.

Heat Resistance: During sanding, heat is generated. The aluminum oxide abrasives on these sheets are highly heat-resistant, allowing continuous sanding at high speeds without the grains breaking or losing effectiveness, ensuring steady and efficient performance.

Wide Selection of Grits:

Coarse grits (40–80): Ideal for shaping wood, removing old finishes, and preparing surfaces for finer sanding.

Medium grits (100–150): Suitable for finishing surfaces, removing minor imperfections, and preparing for staining or painting.

Fine and extra-fine grits (180–320 and above): Used in the final stages to ensure a smooth, polished surface ready for staining or sealing.

Aluminum Oxide Sandpaper Sheet Specifications

Type	AY312
Grit Range	P60-P800
Size	230*280mm
Grain	Premium Alumina
Backing	High latex content C-weight paper
Bonding	Resin over Resin
Coating	Semi-open coating
Anti-clogging Layer	Special anti-clogging layer
Application	Initial paint sanding Sanding and finishing of wood and composite materials Refinement of wood veneer
Forms	Abrasive Paper Sheets, Abrasive Sandpaper Rolls
Features	Benefits
Premium Aluminum Oxide High-Latex C-Weight Paper Extra Coating Layer with Open Coating	Provides a budget-friendly option for routine manual sanding The flexible backing provides high resistance to tearing The anti-clogging feature minimizes dust buildup and clogging while sanding
Package	Standard packaging for abrasive paper sheets: P60-P100: 50 pieces per customized paper card, with 10 paper cards per carton. P120-P800: 100 pieces per customized paper card, with 10 paper cards per carton. Tailored packaging options are available upon request.
OEM service	OEM and ODM services for products and packages are available.
MOQ	Neutral printing: 20,000 pieces per grit for dry sandpaper sheets. OEM service: 30,000 pieces per grit for dry sandpaper sheets, with a minimum total order of 300,000 pieces for dry sandpaper sheets.
Production time	Neutral printing: Goods will be shipped approximately 15 days after the deposit is received. OEM service: Goods will be dispatched roughly 35 days after the deposit is received, with an additional 10 days needed for the customized packaging.
Shipping time	Compare the voyage time and freight before shipping, and ship goods on schedule.

Fujistar sandpaper

sandpaper for woodworking

Golden Abrasives is a manufacturer that specializes in dry sandpaper. Our aluminum oxide sandpapers are available in sheets, rolls, and discs, and their performance is comparable to the Fujistar sandpaper RAC-MS type. If you need dry sandpaper for sanding wood and furniture, our AY312 sandpaper is an excellent choice. Please feel free to contact us by email at sales@goldenabrasives.com.

User Evaluation

I am a professional woodworker, and this aluminum oxide dry sandpaper is my go-to. When I am building custom furniture, the P220 sandpaper is great for getting a smooth finish on hardwood surfaces. It sands the wood evenly without leaving any scratches. It doesn't clog easily, even when sanding resin-rich woods, which is a huge plus.

As a metal fabricator, I rely on high-quality sandpaper to get the job done. The P80 grit is very effective for removing rust and old paint from steel and will quickly smooth out the surface. I can use it for hours on end on large metal sheets without having to change it out very often. It is also great for removing burrs from metal edges. The angular grains of the aluminum oxide help achieve a clean, smooth edge.

We use this aluminum oxide dry sandpaper for sanding and finishing a variety of aircraft parts. Ultra-fine grits, such as P600, are ideal for achieving smooth surfaces that meet our stringent quality standards. It is also very reliable in terms of durability. We can use it in a high-volume production environment without having to worry about frequent changes.

FAQ

01. What is aluminum oxide dry sandpaper used for?

This aluminum Oxide Sandpaper Sheet is ideal for sanding wood, metal, plastics, and painted surfaces. Common applications include woodworking, metal finishing, and preparing surfaces for painting or staining.

02. Can it be used wet?

No, it's designed for dry use. Wet sanding requires waterproof silicon carbide paper.

03. Suitability for automotive work?

Yes, use coarse grits for rust removal and finer grits for primer/paint smoothing.

04. What makes aluminum oxide dry sandpaper different from other types?

Aluminum oxide is a durable, heat-resistant abrasive ideal for dry sanding. Its angular particles cut aggressively and stay sharp longer than silicon carbide, making it perfect for hardwoods, metals, and composites.

05. How do I choose the right grit for dry sanding?

Coarse (60–80 grit): Remove heavy material (e.g., stripping paint).

Medium (120–180 grit): General smoothing before staining or priming.

Fine (220–400 grit): Final finish for furniture or automotive parts.

Ultra-fine (600+ grit): Polishing clear coats or preparing surfaces for plating.

06. Can you provide free samples?

Yes, we can provide free Aluminum Oxide Sandpaper Sheet samples for you to test.

Previous: Automotive Ceramic Sandpaper Disc

Next: Velcro Sandpaper Discs