Our commonly used plastic packaging barrels are mainly made by the manufacturing process of the mechanism, and there are various specifications. Moreover, the plastic packaging barrel has good heat resistance and cold resistance, and the electrical insulation performance and toughness are very good. However, this kind of plastic packaging barrels are usually used outside, so, can plastic packaging barrels be exposed to the sun in summer? Hope our article will help you!
Plastic packaging barrels cannot be exposed to the sun. A series of reactions will occur under high temperature conditions. When Shandong plastic packaging barrels are exposed to light, the temperature usually changes, which can be regarded as heating, and the increase in temperature will accelerate the diffusion of oxygen. , So as to increase its oxidation rate, and cause hot glue and cracking.
In contact with oxygen or even ozone in the air, excessive glue or molecular chain breakage can accelerate aging, and there are other factors such as water, high-energy radiation, and the medium in which it is located.
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