Anti-yellowing strategies for preventing discoloration in caster housings

anti-yellowing strategies for preventing discoloration in caster housings introduction: the colorful world of casters and the yellow menace 🌈🚰 casters—those unassuming wheels that help move everything from hospital beds to industrial machinery—are often overlooked in design and maintenance. yet, one issue that plagues many caster housings over time is yellowing or discoloration, especially when made from polymer-based materials like polypropylene (pp), acrylonitrile butadine styrene (abs), or…