Thermoformed trays are containers made using the thermoforming process, which involves heating a sheet of plastic until it becomes malleable and then forming it into molds to create the desired shape. These trays are used in a wide range of applications, from food packaging to medical device components. They come in several types of plastic, each with its own characteristics and benefits. Here is a description of the most common types of plastics used in the manufacture of thermoformed trays: PET - HIPS - ABS These are just a few examples of the types of plastics commonly used in the manufacture of thermoformed trays. The choice of material will depend on the specific needs of the application, including strength, transparency, barrier and sustainability requirements.