Published by at 7 de agosto de 2026 POLARSHINE™ 45 Type 1L Polish by Mirka Abrasives®. A coarse and fast cutting polishing compound that helps you save time and still achieve a perfect deep gloss finish. Removes sanding scratches from P600 and finer quickly and permanently. Designed for hard surfaces and coatings, especially within the marine sector. Used in both production and restoration processes, Polarshine® 45 is ideal for one-step polishing of white and light-coloured gel coat surfaces. For darker colours, we recommend a second step with Polarshine® 10 to remove swirl marks.
