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Shanghai Brother Precision Mould Co.,Ltd

Plastic Jar Energy Saving And Environmental Protection

Plastic Jar Energy saving and environmental protection

Advocating low-carbon life, pay attention to energy conservation and environmental protection, has become a modern concept of life advocated. Take plastic cans, we all like to use, but pay attention to environmental protection at the same time we also ignore some small problems, virtually good concept also brought a series of health risks. So we should pay more attention. What kind of learning is there in the recycling of plastic jars?

First, not all plastic cans can be recycled. Depending on the bottom of the triangle identified in the 1-7 number, each number represents a different type of plastic. Such as living in the use of more mineral water and other beverage bottles, generally marked as No. 1, such plastic cans in the recycling of the time can not put hot water, or easy to produce carcinogenic substances. But we often see the food stalls and some roadside snacks, like to use this kind of plastic pots to store vinegar, or people used to store alcohol, which are particularly easy to make plastic jars and stuffing things to react, the release of carcinogens The Add long-term storage of vinegar and the like drinks will be metamorphic. So the recycling time must pay attention. 1-7 numbers, all represent a different storage classification, usually marked 5 can be recycled, other digital plastic cans have a certain stress, need to attract people's attention.

For most customers, most do not understand these details, which requires the media to do more publicity, and plastic tank manufacturers have to shoulder the responsibility, attention to the labeling of these labels. Some of the beverage companies that are worth learning will be given a warning in the bottle packaging, such as "storage of non-drink items, pay attention to the bottom of the bottle logo, pay attention to safety" and other words, so that consumers pay attention to recycling at the same time, Of health benefits.

Plastic cans are made of polyester, polyethylene, polypropylene as raw material, add the corresponding organic solvent, after high temperature heating.

Plastic cans are made of polyester, polyethylene, polypropylene as raw material, add the corresponding organic solvent, after high temperature heating, through plastic mold through blow molding, extrusion blowing, or injection molding of plastic containers. Mainly used for beverages, food, pickles, honey, dried fruit, edible oil, agricultural veterinary drugs such as liquid or solid disposable plastic packaging containers. Plastic cans are not broken, low cost, high transparency, food grade raw materials and so on.

There are many ways to make polyethylene, the most common of which is in the 200 ~ 300 ℃ high temperature and 1000 ~ 2000 atmospheric pressure, the ethylene polymerization made. In the polyethylene, not doped with other substances. The resulting polyethylene has a low density, a soft texture, and a high stability for sunlight, air, moisture and chemical reagents, so there is no need for external stabilizers, plasticizers, and stabilizers and plasticizers Toxic or highly toxic.

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