REAL GLASS COAT · OFFICIAL INFORMATION FROM JAPAN
Class M
A gloss-focused finish.
Japan’s official page highlights depth of gloss, strong water repellency and resistance to environmental contamination. Class M is positioned for the deepest gloss within the Real Glass Coat series.
Its laboratory results support specific performance claims. They do not make the finish scratch-proof or establish a fixed lifespan on your car.
Class M · G’ZOX Japan ↗
What the manufacturer’s tests mean
In the reported abrasion comparison, a JIS-standard bristle brush is passed over test panels 50 times. The change in 20° gloss is 2.5 for Class M and 4.9 for the conventional comparison product.
A separate JIS K 2396 xenon-arc test tracks water contact angle under accelerated weathering. These controlled tests are not a prediction of years of Adelaide driving or an Australian warranty.
