Nozzle, pump and length measurement Nozzle: bayonet (half bayonet aluminum, full bayonet aluminum), the screw is all plastic, but some are covered with a layer of aluminum cover, one seat of anodized aluminum. Lotion pump: The vacuum and suction pipes are all screw ports. The large screw port and head cap can also be covered…
Main types of cosmetic packaging Airless bottle: cap, shoulder sleeve, vacuum pump, piston. Rely on air pressure to use. The sprinklers matched have a chicken beak tip (either all plastic or anodized aluminum on the outside), and the duckbill flat head is covered with a layer of plastic. Lotion bottle: consists of cap,…
Tips for cosmetic plastic tube Mechanical properties of cosmetic plastic tube: Impact resistance, puncture resistance, flexibility, and tensile strength above 10MPa. Chemical stability of cosmetic plastic tubes: A.Not affected by water at room temperature; B.Resistant to most dilute acids; C.-Generally not affected by aldol, ketone and esters; D. Less affected by halogen at room…
Recyclable PE cosmetic tube become the main trend PE plastic tube packaging can re-enter the circulating flow of high-density polyethylene. After consumption, the entire packaging can be re-made into milk bottles, juice bottles and other packaging. The design aims to reduce carbon emissions and improve recyclability without losing any barrier properties. This makes the items in…
Every girl has several cosmetics more or less. Most cosmetics are packaged in tubes. Someone will ask, do cosmetic tubes that have been used for a long time need to be disinfected regularly? Let me tell you how to disinfect the cosmetic tube. 1.Can it be eliminated? After the tubehas been used for a period…
With the increasingly fierce competition in the cosmetic tube market, in order to expand the sales share of cosmetic tube manufacturers, cosmetic tube manufacturers have made great efforts in the packaging and promotion of cosmetics. Cosmetic packaging is not only a container, but also a fashion product. It needs to constantly change shapes and rich…
The market development of cosmetic tube packaging and the difference at home and abroad Cosmetic tube packaging is a very common form of packaging in today’s life. From the perspective of the performance, shape design or physical and chemical parameters of the tube, it can be seen that the development of cosmetic tube packaging is…
At present, the commonly used plastic hoses in cosmetic packaging mainly include aluminum-plastic composite hoses, all-plastic composite hoses and plastic co-extruded hoses, which can meet various requirements of cosmetic packaging, such as hygiene and barrier properties. Plastic co-extrusion cosmetic tube Plastic co-extrusion cosmetic tubes use co-extrusion technology to co-extrude different properties and types of…
The advantages of all-plastic composite cosmetic tubes are as follows: Environmental protection. Compared with aluminum-plastic composite tubes, all-plastic composite tubes use economical and easy-to-recycle all-plastic sheets, which can reduce the environmental pollution of packaging waste. The recycled all-plastic composite tubes can be produced after reprocessing. Relatively low-end products. Diversified colors. According to the characteristics of…
Aluminum-plastic composite tube is a kind of packaging container made of aluminum foil and plastic film through a co-extrusion composite process, and then processed into a tube by a special pipe making machine. Its typical structure is PE/PE+EAA/AL/PE +EAA/PE. Aluminum-plastic composite tubes are mainly used for packaging cosmetics that require high hygiene and barrier properties.…