Mirka Polarstar Film 5″ Solid Grip Sanding Discs, FA612

Product Description:

Mirka Polarstar Film 5″ Solid Grip Sanding Discs (FA612 Series) have been specifically developed to tackle the latest surface prep and repair applications.

Polarstar uses a polyester film backing material (in contrast to paper) to create a more flexible and much smoother abrasive surface. As a result, Polarstar produces a finer, more consistent surface finish faster.

Specially treated to resist clogging. Longer service life than paper.

Features and Benefits:

• Outstanding performance on demanding applications such as tooling gel coats and scratch resistant automotive clear coats
• Polyester film backing material creates a flexible and smoother abrasive surface
• Anti-clogging layer prevents pilling and results in longer working life
• Designed for optimum performance on both wet and dry sanding
• Excellent durability, retains its high performance sanding properties for long working life, particularly on harder surfaces

Application Suggestions:

• Demanding applications such as tooling gel coats, composite materials and hard, scratch resistant automotive clear coats
• Denibbing paint finishes, removal of orange peel and blend preparation of clear coats
• Wet and dry sanding applications

Product Specifications:

• 5″ solid discs
• Resin over resin bonding
• Silicon Carbide grain
• Polyester film with grip backing
• Semi-open coating
• P600 to P1500 grit range
• Sold 50 discs per box