Oriented Polystyrene (OPS)

WCI GPPS-OPS (Oriented Polystyrene) is a high-performance grade produced by stretching extruded polystyrene (PS) film. This orientation process delivers enhanced transparency, increased stiffness, and superior surface gloss, making OPS an excellent choice for packaging and labeling applications where both clarity and dimensional stability are essential.

Thanks to its reliable processability, WCI GPPS-OPS performs well in thermoforming, printing, and labeling processes. It allows converters to achieve precise shaping, consistent forming, and high-quality finishes, all at competitive cost. The combination of optical clarity, lightweight rigidity, and aesthetic appeal makes OPS a preferred solution for industries requiring visually attractive and functional packaging.