Compatibility test of cosmetic hose packaging material

Guangzhou Industrial Co., Ltd. is located in Lingnan Industrial Zone, Huadu District, Guangzhou with beautiful scenery and convenient transportation. It is a company that integrates marketing and new packaging products, such as carton fine packaging, plastic hoses, cosmetic hoses, facial cleanser hoses, and cosmetic hose packaging materials. Its products are mainly used for packaging liquids, pastes and other items, and are widely used in cosmetics, medicine, food, detergent and other industries. In a broad sense, the miscibility of packaging materials refers to the compatibility of packaging materials, which generally refers to the interaction between the cosmetic tube and the contents, including chemical solubility, physical solubility, and biological solubility. , Chemical immiscibility Chemical immiscibility means that the chemical components in the packaging material react with certain components in the contents, which is manifested as changes in the appearance and smell of the packaging material or contents. , Physical immiscibility Physical immiscibility refers to the physical changes caused by the interaction between the cosmetic hose and its contents, such as cracking, dissolution, adsorption, and soaking. , Biocompatibility Biological immiscibility refers to the migration of certain substances in cosmetic plastic packaging to chemical products. The dissolved amount of this substance is judged directly based on the dissolved amount of this substance. And this has strict rules in the sanitary standards of chemical products. Test method for compatibility of cosmetic packaging products Generally, put the corresponding contents in a tube and place it in a constant temperature and humidity box at ℃ and relative humidity %. The product should not have any abnormal phenomena such as discoloration (including printing content), peeling off or melting of the ink hot stamping layer plating layer spraying layer. Special trials will be organized under special circumstances.