Waterproof Sandpaper
Premium Aluminum Oxide Waterproof Sandpaper Sheets
Premium aluminum oxide waterproof sandpaper sheets for reliable automotive primer and paint preparation. Built on C-wt 30% high-flex latex paper backing.
Specifications
- Backing
- -C-wt 30% Latex Paper
- Grains
- -Premium Calcined Aluminum Oxide
- Grit Range
- -P80 - P2000
- Bonding
- -Resin over Resin
- Available Sizes
- -230mm × 280mm (9" × 11")
The series are high-performance waterproof abrasive sheets engineered for intermediate surface leveling, primer sanding, and body filler preparation. Utilizing a specially treated flexible C-wt 30% latex backing paper paired with premium calcined aluminum oxide grains, these sheets offer an exceptional material removal rate while resisting tearing, curling, and grain shedding when fully water-soaked.
The advanced resin-over-resin bonding ensures maximum grain retention and stability under heavy-duty manual or machine sanding conditions.
Key Specifications:
- Model: (Yellow Backing) / (Brown Backing)
- Grain Material: Premium Calcined Aluminum Oxide (A/O)
- Backing: C-wt 30% High-Flexibility Waterproof Latex Paper
- Bonding: Double Resin (Resin over Resin)
- Grit Range: P80 to P2000
- Standard Size: 230mm × 280mm (9" × 11"), custom rolls/strips available
- Primary Applications: Automotive primer sanding, body filler leveling, wood contour sanding, rust removal, and non-ferrous metal surface treatment.
