Crystalline Polyethylene Terephthalate (CPET) is a viable alternative to aluminum trays and is widely used in the ready meal industry. CPET trays offer great versatility and are specifically designed for ready meal applications. The production process involves the esterification reaction between ethylene glycol and terephthalic acid, resulting in a partially crystallized material that exhibits opacity.

This unique crystalline structure allows CPET to maintain its shape even at high temperatures, making it suitable for heating in ovens and microwave ovens.

In order to enhance the performance of CPET products, a standard practice is to incorporate an APET top layer. This layer not only provides excellent sealing properties but also imparts a glossy appearance to the products. The precise control of CPET's crystallinity enables it to withstand a temperature range of -40°C to +220°C, meeting the demands of consumers who require impact resistance at low temperatures and shape retention at high temperatures. Additionally, CPET acts as a highly effective barrier against oxygen, water, carbon dioxide, and nitrogen, ensuring product freshness and quality.

Why Choose CPET Trays for Food Packaging from MMCIS.se?

• Temperature resistance: CPET trays are Dual-ovenable(-40℃ to +220℃), freezer to microwave or oven are all available.
• Eco-Friendly: Manufactured from recyclable materials, our CPET plastic trays are a sustainable choice for the environment.
• Leak-Proof: Our CPET food trays are made to resist leakage, ensuring that your food remains fresh and appetizing.
• Customization: We offer a wide range of sizes, shapes, and colors, allowing you to choose the perfect CPET meal trays for your specific needs.

Benefits of CPET Trays

• Standard CPET Trays: Full ranges of CPET food trays, such as rectangle, oval, round shapes - perfect for general-purpose use in food packaging.
• Dual-Ovenable CPET Trays: Designed for both conventional and microwave ovens, these CPET ovenable trays offer ultimate convenience.
• Custom CPET Trays: Share your unique requirements with us, and we will create tailor-made CPET plastic trays just for you.