Plastic bottle manufacturing method

- Aug 28, 2019-

There are many ways to make polyethylene, the most common of which is the polymerization of ethylene at a high temperature of 200 to 300 ° C and a pressure of 1000 to 2000 atmospheres. In polyethylene, no other substances are doped. The polyethylene thus obtained has a low density and a soft texture, and has high stability against sunlight, air, moisture and chemical agents, so that no stabilizer or plasticizer is required, and most of the stabilizers and plasticizers are Toxic or highly toxic.