cosmetic tube

The advantages of plastic composite hose include:
(1) environmental protection. Compared with aluminium - plastic composite hose, vegan composite hoses used economic, easy to recycle all plate, reduce the packaging waste pollution to the environment, recycling vegan composite hoses for reprocessing, can produce the low products. High-end cosmetics hoses
(2) the color is varied. According to the characteristics of the cosmetic tube cosmetics and consumer demand, all plastic composite hoses with colorless transparent, color transparent, color is not transparent and so on the many kinds of color, can give consumers a strong visual enjoyment. Especially the transparent all plastic composite hoses can clearly see the color of content, give a person strong visual impact, greatly promote the purchase desire of consumers.
(3) the back stretch well: compared with aluminium - plastic composite hose, the cow back stretch good composite hoses, after extrusion cosmetics, hose for quick reply to the original form, always keep beautiful, regular shape. This is important for cosmetics packaging. Plastic co-extrusion hose
Plastic co-extrusion tube adopts pneumatic technology, xu will different performance, kinds of raw materials together, one-time molding. Plastic extrusion hose always divided into single extrusion hose and multi-layer extrusion hose, it is mainly used for packaging of cosmetic requirements is high, the actual use of performance requirements is not high rapid consumption of cosmetics, such as hand cream, etc.).
The main advantage of the plastic hose co-extrusion include:
(1) no horns, appearance is better than composite hoses. Senior hose cosmetics packaging needs.
(2) according to the extrusion mould, can produce various shapes of extrusion hose (such as oval, square, etc.), high-end cosmetics hoses to meet the needs of different consumers
Cosmetics, pharmaceutical and food packaging, the first plastic laminated tube thing to consider is the health performance, followed by mechanical strength, and barrier properties, printing adaptability and chemical resistance, etc. Of course, must also consider economic and ease of use.
Plastic hose is convenient to use, economic, health, has become the main cosmetics, pharmaceutical and food packaging one of varieties. Since the 90 s, China imported from Europe and the United States, Japan and Taiwan province of advanced composite hose production equipment, the development momentum is very fierce. Multilayer, thin and transparent plastic composite hose is the development trend of the future.
Compared with other products packaging, cosmetics packaging higher requirements on the resistance and water resistance of oxygen. On the one hand, water cut fat could contain a mould and yeast, will produce the oxidation of fat, fat hydrolysis, oxidation into fatty acids and triglycerides. Therefore, increase the moisture in oil, on the one hand, can cause oil hydrolysis, on the other hand will accelerate oxidation reaction, automatically provides the microbial living environment, reduce some antioxidants such as multivariate amine plastic laminted tube vigor. In addition, some flour products to prevent absorb moisture and cause sclerosis of agglomerate, metamorphism and so on, so a lot of cosmetics packaging needed to block the water into the; On the other hand, some of the water product is used to clean the skin, so must be in a certain period of time to make it keep certain moisture content, therefore, must prevent moisture to escape again. Oxygen is the main factor that cause cosmetics rancidity Z.
Most cosmetics contain grease composition. Oil in the unsaturated bond very easy oxidation and cause metamorphism, rancidity. As long as there is a small part of unsaturated fat oxidation, it could cause oil rancidity completely, so that product quality decline. Therefore in the process of the production, storage and use of cosmetics to try our best to avoid the phenomenon of oil rancidity, prevent oxygen to enter.
Taken together, plastic hose with other materials incomparable advantages, therefore, since the advent of the cosmetics and pharmaceutical packaging. Now more become indispensable to cosmetics and pharmaceutical packaging form.