Black CPET Tray | Oven & Microwave-Safe Food Packaging

Black CPET trays represent a pinnacle of innovation in food packaging, combining functionality with sustainability. At Zhejiang Hengjiang Plastic Co., Ltd., we specialize in producing these high-performance trays that cater to the evolving needs of the global food industry. CPET, or crystallized polyethylene terephthalate, is derived from PET through a crystallization process that enhances its thermal and mechanical properties. This results in a tray that can withstand extreme temperatures, making it ideal for dual-ovenable applications—you can go from freezer to oven without compromising the tray’s integrity. Our manufacturing process begins with premium-grade PET resin, which is processed in our state-of-the-art facilities. We operate a 13,000m² building that houses a 3,000m² 100K-class clean workshop, adhering to stringent GMP guidelines. This ensures that every tray is produced in a contaminant-free environment, meeting the highest standards of hygiene. Our automated PET/PP sheet making machines produce consistent, high-quality sheets, which are then formed into trays using automatic blister forming machines. Our precise injection molding machines allow for intricate designs and tight tolerances, ensuring a perfect fit for your products. Our black CPET trays are not only functional but also aesthetically pleasing. The black color enhances food presentation, making your meals look more appetizing. This is particularly beneficial for brands targeting premium market segments. Moreover, CPET is fully recyclable, and our trays can be recycled through standard PET recycling streams, contributing to a circular economy. By choosing our black CPET trays, you are investing in a sustainable packaging solution that meets consumer demand for environmentally friendly products. We understand that different markets have unique requirements. Whether you need trays with specific compartment layouts, custom sizes, or printed branding, our technical team can work with you to develop tailored solutions. With nearly 50 employees and 10 technical managers, we have the expertise to guide you from concept to production. Our laboratory, spanning 200m², is equipped with advanced testing equipment to ensure every batch meets our rigorous quality standards. From impact resistance to heat distribution, we test every tray to guarantee its performance in real-world conditions. In the competitive landscape of food packaging, black CPET trays offer a distinct advantage. They are versatile, durable, and visually appealing, making them a favorite among food manufacturers and retailers. By partnering with us, you gain access to a reliable supplier committed to quality, innovation, and customer satisfaction.