The Difference in hardness between Type II and Type II Anodized coatin
The Difference in hardness between Type II and Type II Anodized coatin
(OP)
Many claim that Type III (hardcoat) anodized layers are "harder" than Type II. If this is true, what is the difference in "hardness"? I'm not asking about durability or coating density per se . I'm looking for a number.




