Wednesday, June 17th, 2026

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The Impact of Powder Particle Size Distribution on Coating Performance: What Formulators Don’t Tell You

If you’ve spent any time in powder coating operations, you already know that consistency is everything. One batch runs perfectly, the next gives you orange peel, and you’re left scratching your head. Most of the time, the culprit isn’t obvious, and it’s rarely the resin or the pigment that gets the blame. But here’s something most suppliers won’t openly discuss: particle size distribution—or PSD for short—might be the single most overlooked variable in your entire process. And honestly? It deservesRead More …