The difference between raw materials with raw materials

- Mar 29, 2019-

The difference between raw materials with raw materials :

 

PVC :Generally pvc are transparent , it also has black and white .The surface has a little blue light,and it will has white line after folding .

PET : High transparent ,it is more white in the surface ,high degradability,it can meet the food directly .

PS :Generally are white and black , poor toughness , it is easier to tear .

PP:Food grade , High temperature and low temperature resistance .


PVC