Most of the time, soy sauce, vinegar, etc. are placed on the stove, and the temperature of the stove will be very high during cooking. Glass has the characteristics of good material stability, which can effectively prevent the material from releasing harmful substances under high temperature and high heat conditions.
Although plastic containers for soy sauce, vinegar, etc. have been designed and produced through [migration experiments] to ensure their safety, the stability of plastic bottle packaging materials cannot be guaranteed in high-temperature and high-heat environments.
Experiments have proved that the high-temperature environment near the kitchen stove for plastic products will intensify the analysis activities in the plastic, and the diffusion of harmful substances in plastic bottles will also intensify, and the harm caused by such substances to human health is not easy to be detected.
Therefore, in the market, glass bottles for kitchen condiments have always occupied a major market share.
