Disposable plastic straws

In the process of producing disposable plastic tableware, we usually use two materials, PP and PS. The full name of PP is Polypropylene, and the full name of PS is Polystyrene. The main difference between these two materials is that PP is more resilient than PS, and the products made from them are more foggy and less clear than PS. PS has better hardness than PP, and the products made from them are crystal clear and more beautiful. Normally, we will use PP material to produce disposable food containers, disposable plastic straws and etc., and use PS plastic to produce PS shot cup, plastic salad bowl, eco friendly cutlery set and etc.