Today, every item is found in plastic. Especially the water bottle is made of plastic. Plastic is harmful to health but the question arises which plastic is more harmful to health. A number is written on the bottom of the plastic bottle. This number gives information about how harmful a plastic bottle is.
If the number three or seven is written on the bottom of the plastic bottle, then such plastic bottles contain harmful substances like BP. Similarly, a number is written in the shape of a triangle on the bottom part of the plastic bottle. If a number is written on it, this plastic bottle can be used only once. If you want to use a plastic bottle repeatedly, you should look at the number 2, 4, 5 on the bottom of the bottle. Plastic bottles with this number can be used repeatedly and are considered safe. Similarly, if the number 3, 6, 7 is written on the plastic bottle, then such plastic bottles should not be reused.
आवट or आवतव meaning: this code is found on most of the plastic bottles used at home. As it is a normal quality plastic, it is written like this. Whether it is a cold drink or a bottle of water, in which we bring home goods in a plastic box or bottle, such a code is found. Long-term use of bottles with this code can be harmful to health.