PS Film Product Introduction

Polystyrene (PS) Film is a high-performance thermoplastic film made from polystyrene monomers through advanced polymerization and film-forming processes. It is widely recognized in various industries for its excellent comprehensive properties, stable performance, and versatile application scenarios, serving as an indispensable material in packaging, electronics, optics, and other fields.

• Superior Optical Performance: Clear PS film boasts a light transmittance of over 90% and haze below 1%, with excellent glossiness , comparable to BOPP film. It provides a crystal-clear display effect, making the packaged contents clearly visible and enhancing product attractiveness. Opaque variants (such as white PS film) offer effective light protection to extend the shelf life of light-sensitive products.

• Good Chemical Stability & Low Moisture Absorption: It has good resistance to dilute acids, alcohols, and alkalis, and low water absorption (0.02–0.4% over 24 hours), maintaining stable performance in humid environments. This makes it suitable for packaging products that require moisture resistance and chemical stability.