
578
578 White Film Abrasives
578 White Abrasive is constructed of aluminum oxide abrasive grain on a film backing and work well for fine sanding on plastics, gel coats, and polyurethane solid surface substrates.Our discs feature a sturdy film backing that provides the durability needed for a high-production environment, and offer excellent resistance to edge tearing to increase the life of the disc over discs.The film backing provides a close-tolerance, consistent finish, making it a good choice for applications such as spot repairs, sanding plastic parts, paint feathering on defects, or sanding automotive primer.
Advantages
- Aluminum oxide abrasive offers a fast cut and long life, and performs well on many surfaces.
- Open coat construction helps reduce loading and provides a more aggressive cut.
- Durable film backing is tear-resistant and provides a close-tolerance, consistent finish.
- Ideal for spot repairs, paint feathering on defects and sanding automotive primer.
Grit Range
Pieces per box
x 25 pieces in one box
Boxes per carton
x 20 boxes
- Color
- White
- Grain
- Premium Aluminum Oxide
- Backing Material
- Film
- Bonding
- Resin Over Resin
- Attachment
- Hook & Loop / PSA
- Coating
- Semi-open
- Suitable Surface
- All Metals, Composites, Fiberglass, Glass, Paint, Plastic, Soft Composite, Solid Surface
Available Forms

Substrate Suggestions
- Spot Repair
- Sanding plastic part
- Paint feathering
- Leveling orange peel
Application Suggestions
- Paint Preparation
- Paint Finish
- Fine Sanding
Downloads
Product Documents
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