Plastic products are light and not easily broken, but o […]
Plastic products are light and not easily broken, but once they are out of service, they are very likely to become brittle and aging, and harmful small molecules are easy to precipitate, which is a dangerous molecule that induces cancer. If the plastic product is found to have scratches, the original smooth surface becomes rough, or has a pungent "plastic taste", it should be replaced in time even if it is used for less than one year.
What we need to pay attention to is that in daily life, try not to let the plastic buckets and basins directly expose to the sun, even if it is not placed directly on the open balcony at night. Because it is too hot and too cold, it will accelerate the aging of plastics. In addition, when not using for a long time, such as traveling, vacation, etc., we recommend to leave some water in it when we put these items in. We don’t need too much, about three or four inches deep, and we need to set In the darkness of the room. After returning, pour off the water and clean it.
It should be noted that avoiding too hot water or items during use, because the plastic is easy to melt, the water that is too hot during use can not be found on the surface. In fact, it has begun to soften the plastic. The molecular activity inside is faster, which means that it is accelerating its aging. Although plastic products still have certain problems, we believe that plastic products will become more mature in the future.