High-temperature resistant PET rigid sheet,

CPET Rigid Sheet & Film: Premium Vacuum Forming Solution for High-Performance Packaging

Discover the future of sustainable, high-temperature-resistant packaging with our advanced CPET rigid sheet and film solutions. Engineered specifically for vacuum forming applications, this premium PET-based material offers exceptional clarity, structural integrity, and thermal stability—making it ideal for demanding foodservice, medical, and industrial uses worldwide. Whether you're seeking a white CPET rigid sheet for clean-label branding or a transparent CPET rigid film for premium product visibility, our formulation delivers consistent performance across global markets.

Designed with precision and durability in mind, our CPET rigid sheet combines the benefits of crystallized polyethylene terephthalate (CPET) with enhanced rigidity and heat resistance up to 230°C. Unlike standard PET, which softens under high temperatures, CPET maintains its shape and dimensional stability during oven-to-table use, microwave-safe processing, and sterilization cycles. This makes it a preferred choice for ready-meal containers, bakery trays, pharmaceutical blister packs, and biodegradable food packaging where safety and functionality are paramount.

Our white CPET rigid sheet stands out with its uniform opacity and high whiteness index, offering superior visual appeal for branded retail packaging. The matte finish reduces glare while enhancing print quality, allowing for vibrant, long-lasting graphics that capture consumer attention on shelves. With excellent barrier properties against moisture and oxygen, this material protects sensitive products from degradation, extending shelf life without compromising sustainability.

Beyond food and pharma, this CPET rigid film is increasingly adopted in electronics packaging, automotive components, and laboratory ware due to its non-toxic composition and recyclability. As part of a growing movement toward circular economy models, our CPET materials are fully recyclable via established PET recycling streams, supporting eco-conscious brands aiming for net-zero commitments.

Key features include: • Exceptional heat resistance (up to 230°C) • Superior clarity and surface finish • Enhanced rigidity and impact strength • Ideal for vacuum forming and thermoforming processes • FDA-compliant and suitable for direct food contact • Available in white and clear variants • Compatible with digital printing and flexographic labeling • Low migration of substances into contents • Consistent thickness tolerance for precise forming accuracy

Engineered for versatility, this CPET rigid sheet performs reliably across diverse climates and manufacturing environments—from cold-chain logistics to high-speed automated form-fill-seal lines. Its low shrinkage rate ensures minimal warping post-forming, reducing waste and improving yield efficiency. For industries requiring precision, such as medical diagnostics or aerospace components, the dimensional stability of our CPET film ensures repeatable results in complex mold designs.

Applications span multiple sectors: • Ready-to-eat meal packaging in supermarkets and airlines • Bakery and confectionery trays for extended freshness • Pharmaceutical blister packs with tamper-evident seals • Lab specimen containers and diagnostic test kits • Retail display units with custom-shaped cutouts • Eco-friendly gift boxes and luxury product enclosures • Industrial component protectors and tool storage housings