Is your transparent PP or aluminum-plated PP sticker surface uneven?

Transparent PP stickers and aluminum-plated PP films with uneven surfaces, orange peel textures, or surface ripples can seriously affect label appearance and printing quality. These defects may lead to white spots, uneven metallic reflection, poor ink performance, and lower production yield. The main causes often include uneven cooling shrinkage, unstable aluminum coating, surface impurities, and inconsistent film tension during lamination.

Our premium PP label materials feature smooth surfaces, stable performance, and excellent printability for high-end packaging applications. Whether for transparent labels, metallic effect labels, or self-adhesive stickers, we help customers achieve better visual quality and reliable production results.