GOLDSUN waterproof abrasive paper sheets offer a full range of grit sizes--from coarse 60# to ultra-fine 2000#--for precise surface preparation and finishing across automotive, metal, wood, and composite materials. Backed by durable German‑kraft or film substrates with aluminum oxide grains, these sheets deliver consistent cutting performance, clog resistance, and long life.

• Complete grit range from 60# to 2000#, covering coarse to ultra-fine sanding needs.
• Silicon carbide and aluminum oxide grains ensure sharp cutting and long-lasting performance.
• Waterproof backing, suitable for both dry and wet sanding applications.
• High-strength German Kraft or polyester film backing for dimensional stability and premium feel.
• Consistent quality made with EU-compliant resins improving productivity by 30-40%.

• Begin with coarse grit (e.g., 60# -180#) for heavy stock removal or paint stripping.
• Progressively move to medium and fine grits (240# -600#) for smoothing surfaces.
• Finish with ultra-fine grits (800# -2000#) for high-gloss polishing or wet sanding.
• Use wet sanding techniques for minimizing dust and reducing heat with waterproof sheets.
• Clean the sheet regularly to avoid clogging when sanding softer materials like wood.

• OEM & Custom Labelling: Include your logo, packaging design, and multilingual sheets.
• Cut Size Customization: Available upon request to fit client-specific tools or jigs.
• Special Backing Options: Kraft, film, or anti-static variants per application.
• Trial Samples: Provide sample packs covering full grit range at low MOQ.
• Technical Support: Supply sand sequence guides, material recommendations, and safety data.