Elements made from expanded polypropylene are well-known in food industry. A variety of food boxes and containers are produced from this material. They come in many shapes and sizes: from small boxes that can fit your groceries, to big containers that transport meat or vegetables. The most important attributes of EPP are thermal insulation and food contact approval. EPP keeps food stored in it in a temperature range between -15 to +120 Celcius degree. This means that it can transport both hot and fresh dishes, or frozen products. It is very comfortable to use it thanks to its low weight.