Why most of the plastic bottles on the market are transparent plastic bottles？At present, the market of plastic bottles, a variety of plastic bottles have many, but the majority of consumers are also transparent plastic bottles of ordinary cosmetics, washing supplies packaging containers, the vast m

Material performance of thermoset plastic bottlesTypical thermoset plastic bottles are made of phenolic, epoxy, amino, unsaturated polyester, furan, polysilicon ether and other materials, as well as newer polyphenylated dichloroethylene plastics. They have the advantages of high heat resistance and

Can plastic bottles be reused?In daily life, some beautiful plastic bottles or some of the more rigid plastic bottles are often used by consumers again, such as for water or oil. However, such seemingly "re-use of greener" behaviors can actually put you in a health trap.Food experts point out that p

Methods for testing the permeability of plastic bottle containersAt present, the widely used container permeability test method is developed on the basis of thin film permeability test weighing method, using the principle of weighing test, the relevant test standards are GB/T 6981-1986, GB/T 6982-19