We are seeing a defect in one of our smooth gray powder coatings that looks like little volcanoes and is in no repeatable pattern. Ask an ExpertPublished: 1/18/2012
We are planning to powder coat the part with a TGIC polyester, but we do not have a system yet. Will it be acceptable to blast the surface and not add any chemical pretreatment? Do I need a primer coat under the TGIC polyester? Ask an ExpertPublished: 10/25/2011
We do recover some powder, and other colors are low volume, so we do not bother to recover them for reuse. But we are still throwing away a lot of material every year. Any suggestions on how we can get more value out of our powder? Ask an ExpertPublished: 9/23/2011
The parts look good coming out of the washer and there are no obvious stains. The clear coat is applied in an automated booth and it looks fine before it is cured, but when it comes out of the oven, there are brown spots in the film that look like d... Ask an ExpertPublished: 5/24/2011
Is there an industry standard for acceptable scrap/fallout when coating parts with powder over various manufactured metal parts (I’m specifically interested in zinc versus aluminum and steel) and how does it compare to liquid paint? Ask an ExpertPublished: 3/31/2011
How much will the corrosion performance of a component be affected if the coating weight is reduced from 120 to 80 GSM? Ask an ExpertPublished: 2/18/2011