When and what time? If im free then i will join lah.
KC havent let me know yet.
Will confirm with him and let you know.
If car has no layered protection (glass layer, wax layer, etc), any swirl or minor scratch hit straight into the paint. Any compound that lighten or remove such scratches actually works by remove a tiny layer of paint off the affected area. So the more you use, the thinner your original paint gets.
Advantage of layered protection is when a minor scratch or swirl damage the car paint, it hit the upper layer protection first (compound, etc). After that only penetrate the car paint. So when removing such damages, it remove the layered protection and if hit paint, then remove very very tiny bits of the paint if any at all (very minor scratches ala swirl damage). Wax works as such layered protection but like almost all non-long term protection, it will be remove thru car wash, weather, etc after a very short period, ie. 2-5 washes. After that, no layered protection.
Thats where those long term glass compound comes in, it wears off very very slowly, from 1-5 years (depending on compound use). It generally stays bonded and don't wash away easily (due to hard bonding with paint) during rain nor car wash.
Which is why I always recommend those glass compound polishing that does 1-5 years protection. Every normal car wash, the car will looks just like coming out from polishing, even after 6 months. The protection stays at all time. Wonders if those permanon and opti seals does the same for long term or not. You can always say, reapply lor....but if you really need to reapply means the protection already thinned enuf for any swirl to go thru, that means damage first, the protect. Unless like lube changing at 5K, you always apply BEFORE the protection even begin to thin.
Yup. KC told me this long time ago.
Regarding about glass compound.. ada link?