Author: mgg-Plastic bottle manufacturer
Plastic bottles are often more frequent in people's daily lives, but which of the plastic bottles can be used multiple cycles, which are not recycled, you don't know. And the different plastic bottle materials have different uses, following the small series to discover the use of plastic bottle materials! The pharmaceutical plastics produced by the pharmaceutical plastics are produced by strict production standards. The production of pharmaceutical plastic bottles contains only a small amount, slightly polyethylene xi material.
Because of PET XI, polyester, polypropylene contains a large amount of toxic substance. But it is the main material material, so a small amount of addition will not cause harm to the human body. After the addition of some other chemical substances, a pharmaceutical plastic bottle is formed by blowing.
It was synthesized by a high-molecular compound at a high temperature and one thousand to 2,000 atmospheres at a high temperature and one thousand to two thousand. It is killed under high temperature pressurization to kill the poisonous factors, and any toxic gases are in the production process. The main material of the plastic bottle is PET xi, polyester, and polypropyle.
After the addition of various test ji, these materials are blown by high temperature heating, and a plastic bottle is formed after injection molding. According to the staff's understanding, my country's medicinal industry has an annual output value of $ 15 billion. It is expected that in the next few years, the market for drugs in the world will become the second largest proprietary point of economic growth in the plastic packaging industry. It will also become a pharmaceutical plastic bottle of development speed zui fast in my country. Packaging of the industry.
About five years later, my country will become the market of medicinal plastic bottles in Zui in the world. When designing the pharmaceutical plastic bottle, if its raw materials are high-density polyethyl xi or polypropylene xi, the cross section of the pharmaceutical plastic bottle is designed to be rectangular; if its raw materials are low-density PET xi or other flexible plastics, The cross section of the pharmaceutical plastic bottle is designed to be circular, so that the drugs are easily removed from the pharmaceutical plastic bottle.