You know why you can’t just put oil in plastic bags. The oil in this case includes the oily and miscellaneous food we bought outside, or the noodles and rice noodles we usually eat, which are wrapped in two bags of cooked materials, this is because the plastic bag itself is a product of petrochemical industry.
Shopping bags are commonly used items in people’s lives. Although the use of disposable plastic bags is not advocated at present, in many places such as Jinan, the crowds using plastic bags are particularly large. This is what you see most in the streets and alleys, the use of plastic bags is too common for people. Oh, Shit
Even if we go to the market to buy food, we can bring a cloth bag. That is, when we eat kebabs on the street or order takeout, we can’t use a cloth bag. Intentionally or not, we still use a lot of plastic bags every day.
If you are a fan of fried food, you will find that plastic bags often “Leak oil.”. Even if you’re very careful, you can still get grease on your hands, which can be very uncomfortable.
In fact, most people know that you can’t put oil in a plastic bag. In the life, usually uses to fill the oil is the plastic bottle or the glass bottle, does not have the business to use the plastic bag to pack the oil. In fact, we use plastic bags, itself is petrochemical products.
Https://www.jnsuliao.com wants to tell you that there are many kinds of plastics and the main cost of plastic bags is polyethylene. Polyethylene film and Oil affinity is closer, in polyethylene film, polymer chain and chain segment between the gap, which is also the reason for Jinan plastic bags thin, their spacing than the width of the oil molecule is even larger, so it’s easy for the oil molecules to get through the polythene bag and slowly seep into the outside.