I've a question,and some answers.Do you guys own or promote the paint brand you mention?

The answer to yellowing of white in particular(most noticable)was found by car manufacturers way back in the early seventies when du-pont(cci)invested millions on some serious r&d to come up with a successor,in terms of automotive coatings,to the old nitrocellulose(duco)and acrylic systems which stained easily when you put petrol in your car.People did'nt like it,spraypainters too because we were always re-painting those areas.Dulux marketed their first 2k system here as 'acran',quite primitive but none the less a start.Since then it's come ahead in leaps and bounds,that's why it's universally used to paint cars just like yours.It works in short.

Cheers