Zhejiang Shifang Pipe Industry Co.,Ltd

Zhejiang Shifang Pipe Industry Co.Ltd is one of the most professional manufacturer and exporter of roof drainage system..

What is the food grade PVC?
- Jul 14, 2017 -

Polyvinyl chloride is also commonly used as a plastic, it is made of polyvinyl chloride resin, plasticizer and antioxidant resin, itself is not toxic. But the addition of plasticizers, antioxidants and other major accessories toxic, daily PVC plastic plasticizer, mainly the use of dibutyl terephthalate, dioctyl phthalate, these chemicals Are toxic, PVC antioxidant stearate lead salt is also toxic. Lead-containing antioxidants PVC products and ethanol, ether and other solvents will lead to lead precipitation. Lead-containing polyvinyl chloride for food packaging and fried dough sticks, fried cake, fish, cooked meat products, cake dessert food meet, it will lead molecules spread to the grease, so can not use PVC plastic bags Dressed food, in particular, can not contain oil-containing food.