Description
5″ Platinum Self-Adhesive (PSA) Paper Sanding Discs Premium White Aluminum Oxide
USA1 Abrasives 5″ Platinum Self-Adhesive Sanding Discs combine premium white aluminum oxide abrasive with stearate “No-Load” coating for superior finish quality and extended disc life. Designed for fine finishing applications where surface quality is critical. The pressure-sensitive adhesive backing provides a secure, no-slip bond to PSA sanding pads. Sold in rolls of 100 discs.
Technical Specifications
- Abrasive Material: Premium white aluminum oxide (stearated)
- Backing: C-weight paper with PSA adhesive
- Attachment: Pressure-sensitive adhesive (peel-and-stick)
- Diameter: 5″
- Package Size: 100 discs per roll
- Available Grits: 80, 220, 320, 400, 500
Key Features & Benefits
- Premium White Aluminum Oxide: Superior finish quality vs. standard brown aluminum oxide
- Stearate No-Load Coating: Prevents loading and clogging extends disc life significantly
- Fine Grit Focus: Available in 80500 grit for finishing and between-coat sanding
- Secure PSA Bond: Adhesive backing eliminates disc slippage
- 100-Disc Roll: Economical supply for production use
Recommended Applications
- Fine furniture and cabinet finishing
- Between-coat sanding on lacquer, varnish, and polyurethane
- Automotive primer and paint sanding
- High-end woodworking where finish quality is critical
Grit Selection Guide
- 80 Grit: Surface preparation and smoothing
- 220-320 Grit: Fine finishing and between-coat sanding
- 400-500 Grit: Ultra-fine finishing and polishing preparation
Platinum Quality. White Aluminum Oxide. 100 Discs Per Roll.
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