Powder Coating vs Painted Finish for LED Downlight Housings
Powder Coating vs Painted Finish for LED Downlight Housings The surface finish on a downlight housing isn’t just about appearance — it affects durability, thermal performance, color consistency across large orders, and environmental compliance. Here’s an evidence-based comparison for LED housing specifiers. 1. Why Surface Finish Matters for LED Housings A downlight housing’s surface treatment […]