... when being burnt. It's a recyclable plastic product. 3OZ PET TASTING CUPPET products are recognized as the most environment friendly ... with traditional plastic products,such as PP and PS products ,PET priducts areecofriendly,beautiful,sanitary and safe,and highly transparent.No ... also a recyclable plastic product.The maximum bearable temperature of PET products is 70°C.Therefore it is widely used in ...