Mikra Iridium and Novastar Abrasives

Mirka launches two new abrasives with state-of-the-art coating technology

Mikra Iridium and Novastar Abrasives

Mirka Canada introduces two new abrasives this September; Iridium and Novastar.

The new paper-backed Iridium and film-backed Novastar abrasives are premium products for the automotive refinishing, wood and manufacturing industries, including marine and vehicle.

According to Stefan Sjöberg, CEO of Mirka Ltd, 2018 is going to be an exciting year for abrasives: “Iridium and Novastar are not just an improvement on our earlier products, we’ve really aimed at redefining abrasives manufacturing technology: new optimized grains, new coating and curing techniques as well as Mirka’s new multihole patterns.”


Iridium offers remarkable flexibility and grain adhesion, providing users with consistent quality and scratch pattern. A new multi-hole pattern delivers outstanding performance without clogging, therfore extended disc life. Iridium is available in 5” and 6“ discs, as well as 3” x 5” strips and 2.75” x 16” strips with perforations every 8”. This perforation will allow the user to easily tear the longer strips of Iridium down to match the size of a 2.75” x 8” sander. Iridium is available in grits 80-600, making it ideal for premium body shops, wood shops and painters & decorators.


Novastar, a unique film-backed abrasive features an aggressive initital cut in coarse grits for heavy duty applications. The premium film-backing offers outstanding edgewear resistance, flexibility and grain adhesion, that is also waterproof. A new multi-hole pattern delivers outstanding performance without clogging, delivering extended disc life.  Novastar is available in 5”and 6” discs, grits 80-180 and P240-P600, making it ideal for marine, composites and vehicle manufacturing.

On releasing two abrasives at the same time, they are similar, yet vastly different from one another. “They both have a unique dust-repellent surface that doesn’t clog, so the grains stay sharp longer.” This is key to the top performance. Sjöberg says, “We’ve done over 300 field tests worldwide at the beginning of the year to verify the customer value, and the results were overwhelmingly positive. Speed, efficiency, lifetime and dust extraction are unrivalled.”

More information:  Mirka.com/iridium     Mirka.com/novastar

Tuesday, September 11, 2018