The RPHLC1200001 Waterproof Sandpaper Sheet is a premium ultra-fine abrasive designed for precision finishing and polishing in both wet and dry applications. With a 1200 grit rating and a full-size 9" x 11" sheet format, this sandpaper is ideal for achieving a smooth, refined surface on metals, plastics, wood, and composites.

Key Features:

• Grit Type:

  • 1200 Grit (Ultra-Fine) – Perfect for final polishing, defect removal, and surface preparation before painting, sealing, or coating.

• Sheet Dimensions:

  • 9 inches x 11 inches – Full-size format offers excellent coverage and can be easily cut to fit sanding blocks or power sanders.

• Waterproof Design:

  • Engineered for wet or dry sanding, allowing for reduced dust, cooler sanding temperatures, and a smoother finish.
  • Wet sanding helps prevent clogging and extends the usable life of each sheet.

• Material & Construction:

  • Made with JIS-graded silicon carbide abrasive, known for its sharp cutting edges and ultra-fine finish
  • Backed with B-weight waterproof latex paper, offering superior flexibility and resistance to humidity-induced curling.
  • Features a strong resin bond for enhanced durability and consistent performance in wet environments.

• Performance Enhancements:

  • Electrostatic coating ensures uniform grit distribution for consistent scratch patterns.
  • Maintains grit integrity even under extended use and wet conditions.

Applications:

• Metalworking: Polishing stainless steel, aluminum, brass, bronze, and titanium.
• Woodworking: Final sanding of hardwoods and veneers before finishing.
• Automotive: Refining clear coats, smoothing primer, and removing surface defects.
• DIY & Crafts: Ideal for fiberglass, plastics, ceramics, and composite materials.

Specifications:

• Model: RPHLC1200001
• Size: 9" x 11"
• Grit: 1200
• Type: Waterproof, Wet/Dry
• Backing: B-weight latex paper
• Abrasive: Silicon carbide