Placas de carregamento em PP vs. PS: 7 diferenças fundamentais
When comparing PP vs PS Charger Plates, the main difference is how the two plastics behave. PP, or polypropylene, is generally tougher and more flexible, so it handles impacts and repeated movement well. PS, or polystyrene, is usually harder and more rigid, which can create a crisp shape and attractive decorative surface. For B2B buyers, […]