Sealed trays of high quality
Our WEBAseal CPET trays are suitable for the oven, especially dimensionally stable at heat and can be sealed very well.
The perfect packaging solution for high-quality Convenience food, whether raw or already cooked.
The Material
Packaging, presenting and preparing convenience food in the best possible way.
These trays have the required properties for the convenience food sector due to the crystalline polyethylene terephthalate (CPET) used. This material is produced on the basis of ethylene glycol and terephthalic acid. Due to the crystalline structure of the material, the trays are particularly dimensionally stable even at high temperatures.
The materials used offer the possibility to use the tray in a temperature range from -40°C to +220°C. This allows the products to be heated in the oven or microwave. A special coating of the trays made of amorphous polyethylene terephthalate (APET) gives the tray a beautiful and shiny appearance on the one hand, but on the other hand it offers a particularly good sealing ability as its main property. In addition to these advantages, trays made of CPET material offer a particularly good barrier against oxygen, water, carbon dioxide and nitrogen.