Teach you how to distinguish reusable bags
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With the implementation of the "plastic restriction order", the concept of environmentally friendly bags has begun to strengthen in people's minds. Recently, many consumers have expressed concern that with the arrival of June 1, many companies will take advantage of the concept of environmental protection to produce substandard environmentally friendly shopping bags. Many supermarkets now say that their shopping bags are environmentally friendly, but industry insiders say that in fact, environmentally friendly bags are currently more expensive and * * There are no hard and fast regulations. There are not many reusable bags on the market. Most of these so-called "reusable bags" are non-toxic and non-reusable bags, but they will have some adverse effects on the human body and the environment. Moreover, some non-environmentally friendly bags cannot be used to hold food, especially cooked food. Packaging in non-environmentally friendly bags will cause the food to deteriorate and cause food poisoning symptoms after people eat it. So, how to distinguish reusable bags from non-reusable bags? Industry insiders teach you a simple method: When empty bags are put into the water, the ones that sink are reusable bags and those that float on the water are non-reusable bags.
After testing based on the above methods, the ones I use now are basically not environmentally friendly.
Very good, such a simple identification method is practical. LZ, please tell me if there is any basis for your identification method.
In today's world where materialism is rampant, how can people's hearts truly return to their original nature? Marx described the relationship between people incisively and vividly. The most basic economic relationship is the premise of all other relationships~~~ Sad~~~ Only when everyone starts from themselves can we truly solve the problem, so everyone works together. Let’s encourage each other~! This post was last edited by Fightinghard on 2009-3-14 19:59 ]
My impression is that the density of plastic is smaller than that of water, so it will naturally float in the water. I hope the poster can provide the basis for this identification method, such as which materials and processes are used to make plastic bags that are reusable bags and which ones are not.
The bustling comings and goings are all for the benefit of coming, and all are for the benefit of the going.
Is there any basis for the original poster's statement? What if the manufacturer also logs into this forum and after seeing your statement, he mixes in some other denser substances and it also sinks?
Many things nowadays do not have strict requirements and standards. They can only be used in that way. I don’t know when they will be better.