Mirka FA61205081 - Polarstar 5" Film-Backed Grip Disc 800 Grit (Qty 50 per pk/bx)

Polarstar is not your average sanding disc. It has been specifically developed to efficiently 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 more quickly and, because it also has excellent resistance to clogging, it lasts longer, too.

• Outstanding performance on demanding applications such as hard tooling gelcoats and the latest scratch resistant automotive clearcoats. 
• Manufactured using Mirka’s unique, environmentally friendly solvent-free coating system.
• Unique abrasive material resists clogging and delivers long lasting performance.
• Designed for optimum performance on both wet and dry sanding.
• Excellent durability – retains its high performance sanding properties for far longer, especially on harder applications.

Developed to efficiently tackle the latest demanding coatings applications, Polarstar quickly produces a fine, consistent surface finish and combines that with superb durability due to an excellent resistance to clogging. The polyester film backing material creates a more flexible and much smoother abrasive surface, compared to paper backing. In particular, it offers outstanding performance on hard tooling gelcoats and scratch resistant clearcoats.