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What are the precautions for using PET plastic bottles
source:m.szliba.com.cn  |  Release time:2025-04-08
In addition to the above mentioned non reusable, high temperature avoidance and aging precautions, the following precautions should be taken when using PET plastic bottles:
1. avoid direct sunlight: direct sunlight for a long time will raise the temperature of PET plastic bottles, accelerate the aging of plastics, and may also lead to deterioration of substances in the bottles. Therefore, it should be stored in a cool and ventilated place to avoid direct sunlight.
2. keep clean: after use, it should be cleaned in time to avoid food residue, drinks, etc. in the bottle, so as to avoid breeding bacteria and producing peculiar smell. When cleaning, use mild detergent and avoid scraping the bottle with sharp tools such as brushes to avoid damaging the integrity of the plastic surface.
3. do not contact with sharp objects: PET plastic bottles are easy to be scratched by sharp objects. These scratches may become stress concentration points, reducing the strength of the bottle and making it easier to crack when subjected to external forces.
4. pay attention to the storage environment: do not store pet plastic bottles in an environment with organic solvents or chemical gases, because these substances may react with plastics, affecting the performance and safety of the bottles. At the same time, avoid placing it in a wet place to prevent mold from growing on the surface of the bottle body.
5. not used to contain special substances: PET plastic bottles are usually used to pack food, beverages and other daily necessities. Do not use them to contain organic solvents such as gasoline and alcohol, as well as corrosive chemicals such as strong acids and bases. Otherwise, the plastic bottles may dissolve, deform and even release harmful substances.
6. pay attention to children's safety: PET plastic bottles may cause injury to children if they are swallowed or bitten by children. Therefore, keep the pet plastic bottle out of the reach of children, and teach children not to put the plastic bottle in their mouth.
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