A brief introduction to the innate development advantages of cosmetic plastic hoses

A brief introduction to the innate development advantages of cosmetic plastic hoses

At present, with the development of new plastic technology, plastic hoses are also constantly developing. Environmental protection is not only reflected in the treatment of packaging waste, but also in the environmental pollution and resource consumption during the production process. Both aluminum-plastic composite hose and all-plastic composite hose are made of economical and easy-to-recycle sheet materials. Especially for all-plastic composite hoses, high-barrier materials such as EVOH are used instead of aluminum foil. The composite pipes can be recycled and are beneficial to biodegradation. Compared with aluminum-plastic composite pipes, there is a certain gap in the extrusion resilience and barrier properties of aluminum-plastic composite pipes, which will limit the replacement process of aluminum-plastic composite pipes within a period of time. Hygienic cosmetic plastic hoses are mainly suitable for packaging cosmetics. For the sake of safety performance, hygiene is always the first consideration. There are certain restrictions on physical and chemical indicators such as raw materials, primary films, particles, adhesives, inks, and abnormal toxicity. Different composite processes have different effects on the residual solvent of the sheet and hose. The environment of the production workshop, the cleanliness of the air, such as the number of microorganisms, suspended solids, dust, and the sanitary conditions of the production workers will all affect the sanitary performance of the final product. The hygienic performance requirements of composite pipes vary according to different target markets. For example, when exported to Japan, the United States and other countries, the ink residual solvent and heavy metal content have higher requirements. The material usage and appearance design of plastic hoses in cosmetics will increasingly emphasize individuality. Such as non-standard pipe diameters and personalized length-to-diameter ratios, special pipe shoulders and caps, elliptical shapes and other pipe bodies, unique end-sealing notch shapes, wide application of sealing film, offset printing, screen printing, hot stamping, and pasting Standard and other technologies. In summary, with the further development of cosmetic plastic hoses, more and more manufacturers have joined the production of cosmetic plastic hoses.