guys....actually wat causes water mark? bcz i took my car ( black color ) for car coating and 1 week later...was flooded with water mark...any idea wat causes dis?

i tot using others brand of coating oso the same? or just because my car color is black, so it looks damn obvious? any recommend brand?

guys, need some info

what is teflon coating?
how does it work?
wat protection it gives?
difference between teflon coating and glass coating?

thanks a lot

bro krismas just mentioned about optimum and their polymers

now Sierra Glow sell the shampoo also. i use his shampoo..
but his Sierra Glow got 5 years warranty ma,.. why not just back to him?

5 years warranty is to prevent oxidation from the paint according to mr choong, just did mine 2 days ago..for others like scratches and water mark is excluded.

Nope, I headache now, I living in condo and water is not accessible from my area, i still figure how to wash my car, maybe rinseless wash but ONR no stock in malaysia..  

I used turtle wax rinseless wash and wax, like ONR, but for white car it leaves yellowish effect, don't know whether is wax or not..have you tried Eco Touch Waterless Car Wash?

What do you mean by ONR does not clean well? for example?

more dirt pickup from ONR is not good? so which product better? You tried perls shampoo already? 

here's my 2nd post on OCW. As you may have remembered, I've used OCW on 4th May. During the course of the week, there has been some pretty drastic weather changes. From hot and humid to sudden thunderstorms. Not too sure if these conditions are perfect for testing out the durability. So here's my observation:

Noticed good beading when it rains. Personally still prefer the more uniform beading of UQD/UQW but the beading shown here is pretty good as well. As the week progressed, the beading was still noticeable, but slightly deteriorating at the flat panels although it was still going strong on the side panel. Washed my car with NXT car wash (2 ounce to 2.5 gallons of water, added more water as i was worried that it will remove the OCW ), yesterday and found the same. beading on flat panels have deteriorated slightly, although still noticeable. The smooth texture you get when you first apply the wax is all but gone. But the shine on the paint as well as the darkening of the rubber/plastic trims are still very much noticeable. I've not topped it up with more OCW after the wash. Will report more as the week progresses.

yes, that is the reason why i would like to find a shop that accept car wash using my shampoo and clothes

yes, this one.
i use the sierra wash

my experience is that not only shampoo aren't enough, i'll need tougher claying too LOL (heavy driver, about 2 months can reach 5k km, and i tend to speed whenever the opportunity is given, hence rock magnet too, my fairly new windscreen just got hit by one not too long ago, got an ugly mark already /sigh)

There is at least one shampoo that I know of (and had some to try) that's able to removed oil stain/traffic film - Chemical Guys Citrus Wash and Gloss, it's a citrus base shampoo. Mixed at the correct ratio, it was able to remove much of the oily film but, unfortunately, at the wrong ratio it could also remove some portion of the wax/sealant as well. The reason being (my deduction) is wax/sealant also contain 'oil' to get that silky smooth feel and 'wet look'.....

Think of it this way....it's something like a shampoo version of OPC at very weak dilution. And, same with OPC, also citrus smelling and you'd see separation after some time in stroage...oh...and NOT pH balanced....

UP contain abrasives, DC2 doesn't, i.e. DC2 on it's own has ZERO cut - more like a glaze or pure polish.
hrrmm....mind telling me what exactly you're trying to look for?

Anyway, how often did you need to clay? I only clay if I intend to polish afterwards. Those days (before I had the coating on), it's just AIO/paint cleaner before applying a fresh layer of LSP....once in around 3 ~ 4 months.