What are the advantages and disadvantages of aluminum-plastic composite hose and all-plastic cosmetic hose during use?
What are the advantages and disadvantages of aluminum-plastic composite hose and all-plastic cosmetic hose during use?
Every girl who loves beauty cannot do without cosmetics. How are plastic hoses used in the cosmetics industry? Plastic hose has the characteristics of light weight, easy to carry, strong and durable, recyclable, easy to squeeze, good processing performance and printing adaptability, etc. It is favored by many cosmetic manufacturers and is widely used in cleansing products (face wash, etc.), skin care Products (various eye creams, moisturizers, nutritional creams, creams, sunscreens, etc.) and beauty salon products (shampoo, conditioner, lipstick, etc.) and other cosmetic packaging. Today, the cosmetic packaging material factory hoses will show you the application of plastic hoses in the cosmetics industry. Let’s take a look at the article. 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. Aluminum-plastic composite hose Aluminum-plastic composite hose is a kind of packaging container made of aluminum foil and plastic film through a co-extrusion composite process, and then processed into a tubular packaging container by a special pipe-making machine. Its typical structure is PEPE+EAAALPE+ EAAPE. Aluminum-plastic composite hose is mainly used for packaging cosmetics that require high hygiene and barrier properties. The barrier layer is generally aluminum foil, and its barrier property depends on the pinhole of the aluminum foil. With the continuous improvement of technology, the thickness of the aluminum foil barrier layer in the aluminum-plastic composite hose has been reduced from the traditional μm to μm, even μm, which greatly saves resources. The aluminum-plastic composite hose has the following advantages during use. (), high barrier properties, aluminum foil has barrier properties such as light barrier, oxygen barrier, and water barrier. On the one hand, it can prevent foreign substances from intruding into the cosmetics and prevent the cosmetics from oxidizing and deteriorating. At the same time, it can also prevent the moisture or flavors in the cosmetics. It diffuses to the outside through the hose to ensure the quality of cosmetics. ()low cost. To achieve the same barrier properties, aluminum-plastic composite hoses use less materials, lower cost, and are more economical than all-plastic composite hoses and plastic co-extruded hoses. .All-plastic composite hoses All-plastic composite hoses are made of plastic components, and are divided into two types: all-plastic non-barrier composite hose and all-plastic barrier composite hose. The all-plastic non-barrier composite hose is generally used for the packaging of low-grade and fast-consuming cosmetics; the all-plastic barrier composite hose is usually used for the packaging of medium and low-grade cosmetics due to the side seams in the pipe manufacturing. The barrier layer can be containing EVOHPVDC, oxide-plated PET, etc. Multi-layer composite material. The typical structure of all-plastic barrier composite hose is PEPEEVOHPEPE. The advantages of all-plastic composite hoses are as follows. () Environmental protection. Compared with aluminum-plastic composite hoses, all-plastic composite hoses use economical and easy-to-recycle all-plastic sheets, which can reduce environmental pollution from packaging waste. The recycled all-plastic composite hoses can be produced after reprocessing. Relatively low-end products. () Diversified colors. According to the characteristics of cosmetics and different consumer needs, the all-plastic composite hose can be made into different colors, such as colorless and transparent, color transparent, color opaque, etc., which brings strong visual enjoyment to consumers. In particular, the transparent all-plastic composite hose can clearly see the color state of the contents, giving a strong visual impact, and greatly promoting consumers' desire to buy. ()Good resilience Compared with aluminum-plastic composite hoses, all-plastic composite hoses have better resilience, ensuring that after squeezing cosmetics, the hose can quickly return to its original shape and always maintain a beautiful and regular shape. Exterior. This is very important for cosmetic packaging. .Plastic co-extrusion hoses Plastic co-extrusion hoses use co-extrusion technology to co-extrude raw materials of different properties and types together and form them at one time. Plastic co-extrusion hoses are divided into single-layer extrusion hoses and multi-layer co-extrusion hoses. The former is mainly used for fast-consuming cosmetics (such as hand cream, etc.) that require high appearance and low actual performance requirements. Packaging, the latter is mainly used for cosmetic packaging. The main advantages of plastic coextrusion hoses are as follows. () Because there is no side seal, the appearance effect is better than that of the composite hose, which is the packaging of the cosmetic hose. () According to the different extrusion die, it can produce various shapes of extruded hoses, such as oval, square, etc., to meet the needs of different consumers.