BOPS Thermoforming Sheet

BOPS (Biaxially Oriented Polystyrene) sheet is a high-transparency rigid plastic sheet specially developed for food thermoforming packaging. Produced via biaxial stretching technology, it features ultra-high clarity, excellent stiffness and outstanding forming performance.

Core Product Advantages

1. Super High Transparency & Gloss

   Crystal-clear surface with high gloss, fully displaying the appearance of food inside packaging; no yellowing after long-term storage.

1. Outstanding Thermoformability

   Perfect for vacuum forming and blister molding, capable of making food trays, lunch boxes, fruit containers and cake packaging with precise molding details.

1. Food-Grade Safety

   Compliant with food contact standards, non-toxic, odorless, free of harmful plasticizers; suitable for cold food, bakery, fruits, ready meals and fresh produce packaging.

1. Good Rigidity & Anti-Crack Property

   High hardness and dimensional stability, resistant to cracking during punching, cutting and folding; not easy to deform during stacking and transportation.

1. Recyclable & Low Cost

   Fully recyclable polystyrene material, more cost-effective than PET/PLA films for mass food packaging.