Manufacturer packaging, what is the distinguishing feature of the glass tube plastic

Many customers don't know cosmetics OEM package material, don't know glass bottles, hose and plastic bottles in the use of cosmetics packaging and characteristics of the small make up today to explain in detail for you! A, glass bottles for cosmetics mainly divides into: skin care products ( Cream, emulsion) , perfume, essential oil, nail polish a few categories of smaller capacity, greater than 200 ml capacity is rarely used in cosmetics. Glass is divided into jar, narrow mouth bottle, solid paste jars, is commonly used in appropriate electrochemical aluminum cover or plastic lid, cap can make color injection effect; Emulsion or water-based paste narrow mouth bottle, is commonly used in appropriate with the pump head, such as stuffed with LIDS, with holes in the plug, water emulsion is thicker with big hole plug. Combination forms: 1, cream bottle series: glass bottle + double plastic cover ( In the 10 g - general capacity 50g） 2, essence series: glass bottle or electrochemical aluminum + plastic pump head ( Capacity is relatively high in 20 to 100 ml) 3, toner series: glass bottle + plastic plug + cover ( More than 100 ml, also can equipped with a pump head) 4, pure oil bottle series: glass bottle plug within + + large cranium or gum drops head + + dropper electrochemical aluminum cover 2, hose hose, hose is divided into single, double, five layer respectively in pressure defense, prevent infiltration and feel there's a difference, such as five layers tube by the outer, inner, two glue layer, otherwise the blocking layer. Features: has good gas barrier properties, can effectively prevent the infiltration of oxygen and peculiar smell gas, at the same time prevent the content fragrance and effective ingredients. Combination: hose + cover/hose often with PE plastic. According to the thickness of the product is divided into single tube ( Use, more lower cost) , double tube ( Sealed performance is good) 。 According to the product shape is divided into circular tube ( Use, more lower cost) , flat hose is also known as abnormity tube ( To the second joint, high cost) 。 Hose often carries with outer screw cap ( Single or double, double cover for plating in order to add more products, looks more beautiful, the professional line with screw cap) And lift the lid. Three, the material of plastic bottles, plastic bottles usually for PP, PE, K, AS, ABS, acrylic, PET, etc. Usually used in cosmetics class container wall thick cream bottle, bottle caps, bottle stoppers, gaskets, pump head, dust cover for injection molding; PET bottle blowing for two-step forming, tube embryos for injection molding, finished product packaging for the bottle blowing. Other such as container wall thinner lotion bottle, washing bottle to bottle blowing. The above content, we need to have a preliminary understanding, cosmetics OEM manufacturers have professional staff to explain to you. Key to remember the following materials can be the difference between the commonly used. PET— PET high transparency, the bottle has softness, can knead concave but is harder than PP. PP— PP bottle is soft than PET, easier to knead, than PET transparency is poor, so some are frequently used opaque shampoo bottle ( Crowded convenient) 。 PE— Basic opaque body, also didn't PET so smooth. OEM package material explanation, cosmetics industry compulsory! Acrylics arc - The most like a glass of thick, hard, is yakeli.