SHENGAN produces a wide range ofdual ovenable CPET traysthat combine durability, safety, and thermal stability. Whether you need single or multi-compartment designs, or custom cavity molds, SHENGAN can tailor a solution to your packaging needs.
适用于可烘烤食品包装的 CPET 托盘
Engineered for high-temperature use, CPET trays are ideal for ovenable meal packaging with safe and reliable performance.
Hear what our satisfied clients have to say about their experiences with us.
★★★★★
We use SHENGAN’s black CPET trays for all our frozen meal exports. They perform perfectly in both microwave and oven.
Thomas K., Food Manufacturer, Germany
★★★★★
Great supplier with fast lead times and stable quality. The CPET trays meet our airline client’s high standards.
Maria F., Airline Catering Manager, Spain
★★★★★
The team at SHENGAN helped us customize a 3-compartment tray that fits our production perfectly.
James W., Ready Meal Brand Owner, UK
★★★★★
SHENGAN’s CPET trays have helped streamline our production and improved our packaging appeal.
Ahmed N., Food Packaging Buyer, Egypt
Frequently Asked Questions
Can CPET trays go directly from freezer to oven?
Yes! CPET trays are designed for extreme temperatures from -40°C up to 220°C, perfect for freezer-to-oven use.
What are CPET trays?
CPET trays (Crystalline Polyethylene Terephthalate) are food-grade, heat-resistant plastic trays designed to safely handle both freezing and high-temperature heating, making them ideal for ready meals that go directly from freezer to oven or microwave.
Are SHENGAN’s CPET trays recyclable?
Yes, CPET is recyclable in many regions and we also offer RPET and eco options upon request.
CPET vs PET — What’s the difference?
While both are types of polyethylene terephthalate, PET is amorphous and used primarily for cold food packaging with excellent clarity. CPET is crystallized, providing heat resistance and durability for hot-fill and ovenable uses.
What food packaging are CPET trays used for?
CPET trays are commonly used for frozen meals, airline catering, hospital food service, and supermarket ready-to-eat meals. They are ideal for applications that require dual ovenable packaging.
What is the difference between CPET trays and PP trays?
The key difference is heat resistance: CPET trays can withstand up to 220°C, making them oven-safe, while PP (Polypropylene) trays are microwave-safe but not suitable for conventional ovens. CPET also offers superior rigidity and shape retention at high temperatures.