150 Grit Silicon Carbide (Wet/Dry) Sanding Sheets - Qty:10

150 Grit Silicon Carbide Wet/Dry Sanding Sheets

Professional-Grade Abrasive Sheets for Wet or Dry Sanding

Get smooth, consistent finishing results with these 150 grit Silicon Carbide (SC) sanding sheets. Designed for both wet and dry sanding, these waterproof sheets feature a durable paper backing and are ideal for fine finishing applications where a sharp, consistent cutting action is essential.

Silicon Carbide abrasives are especially well-suited for sanding furniture finishes such as varnish, lacquer, shellac, and oil. They are also commonly used in automotive body shops for final color sanding of paint, as well as polishing and finishing plastic and glass surfaces.

Product Features

• 150 grit Silicon Carbide abrasive for smooth finishing and surface preparation
• Wet or dry sanding capability for versatile finishing applications
• Resin-to-resin bonded construction for secure grain retention
• A or C weight paper backing for hand and power sanding applications
• Closed-coat abrasive surface for consistent cutting performance
• Waterproof construction for wet sanding applications
• Available in grits from 150 through 2000

Recommended Applications

These Silicon Carbide sanding sheets are designed primarily for finishing and polishing applications where a clean, consistent abrasive action is required. Common uses include:

• Furniture finish sanding
• Varnish, lacquer, shellac, and oil finishes
• Automotive paint and final color sanding
• Plastic polishing and finishing
• Glass polishing and surface finishing
• Rubber, paint, sealers, and other soft materials

Why Choose Silicon Carbide?

Silicon Carbide (SC) is an extremely hard abrasive grain known for its sharp, pointed structure. It is second only to diamond in hardness, making it capable of producing a smooth, refined finish on a variety of materials.

Silicon Carbide grains are relatively brittle and have excellent friability. As the abrasive works, individual grains fracture to expose fresh, sharp cutting edges. This self-renewing characteristic helps provide a consistent finish throughout the sanding process.

Because Silicon Carbide grains are more friable than many other abrasive materials, SC is best suited for finishing operations that require lighter sanding pressure rather than aggressive material removal. It is particularly effective on glass, plastic, rubber, paint, varnish, lacquer, and sealers.

Paper Backing

Paper abrasive backings are available in different weights, designated from A through F, with A being the lightest and F the heaviest. Lightweight A through C papers are commonly used for hand sanding and power sanding with sheets or discs.

These waterproof Silicon Carbide sheets use A or C weight paper, making them well suited for wet/dry sheet sanding applications. Waterproof paper is chemically treated to resist moisture and is typically identified as W/D (Wet/Dry), WP (Waterproof), or waterproof.

Silicon Carbide Abrasive Specifications

• Abrasive: Silicon Carbide (SC)
• Bond: Resin-to-resin
• Backing: A & C weight paper
• Coating: Closed coat
• Use: Wet or dry
• Water Resistance: Waterproof
• Grit Range: 150–2000

Ideal for Finishing Applications

When you need a sharp, consistent abrasive for detailed finishing work, Silicon Carbide provides excellent performance. These wet/dry sanding sheets are a versatile choice for wood finishers, automotive professionals, fabricators, and anyone requiring smooth, controlled surface preparation or polishing.