Cosmetic plastic packaging bottles of description and the production of the note

Introduction: plastic bottles are in the production of cosmetics manufacturer standard configuration. We see in the market of skin care is mainly plastic and glass bottle. Plastic material variety, is rich in shape. As a novice buyer, how to find in the vast sea of plastic items, how to effectively identify the different characteristics of the plastic bottle in the shape of a bottle is a problem. This paper mainly introduces some basic knowledge on plastic bottles for cosmetics manufacturer, this knowledge can be used for your quick start and reference. Given the editorial staff's ability is limited, the error is inevitable, please leave a message to correct me, so that we can improve and perfect, in the cosmetics manufacturer industry, acrylic, PCTG, PETG, AS, PP, PET, PE and other plastic material AS the foundation, made of related auxiliary agent for holding creams, lotions, liquid and other contents of packaging container, we collectively known AS plastic bottles. According to the nature of its content, the industry also has a lotion, perfume bottles, cream bottles, perfume bottles, carbon powder bottles, washing bottles, etc. 1. That is commonly used in injection molding process of bottles, cream bottles PP, PETG, acrylic and ABS material. Cream bottle, cap, plug, washers, pump head and dust cover mainly for injection molding. For example, because of its chemical resistance is poor, acrylic bottle can not directly fill ointment. It need lining have internal barriers. Padding to is too full to prevent ointment into between lining and acrylic bottle. Among them, the packaging requirements are relatively high, because looks particularly evident after scraping, high permeability, and the special thick wall, but the price is quite expensive. Blow molding bottle: two-step forming, the tube billet injection molding, will blow molding products, and materials mainly as a PET. Its characteristic is bottle has a bump. Under the lights. Essence bottle or lotion bottle, carbon powder bottle, bottle washing and other bottles are usually blow molding. Bottle blowing: mainly PP or PE material. Of bottle blow molding and blow molding in one process. Only need one mold. Its characteristic is in the bottom of the bottle have a glue line. 2. Surface treatment in order to effectively display contents, bottles often adopt injection of pure color, natural color transparent and translucent. Acrylic bottle wall for use spraying color, can refract the light, the effect is good, cap and pump often with spray top surface of packaging materials, vacuum plating, anodic alumina, brushed gold, silver, and the secondary oxidation, and other process to reflect the personalized products. 3. Graphic printing plastic bottle and the cap of form a complete set are often used to screen printing, pad printing, hot stamping, hot stamping, heat transfer, water transfer printing process, such as in bottles, bottle caps or pump on the top surface of graphic information products of the printing company. 4. Bottle type according to the material: acrylic, PET, PCTG, PETG, such AS the AS divided shape: round, square, the pentagon, ovoid, globose, gourd shape according to use: such AS lotion bottle, perfume bottle, cream bottle, perfume bottle, toner bottles, washing bottles, etc. According to the structure, divided into single layer bottle, double bottle, vacuum flask, etc according to the process: injection bottle, bottle blow molding, blow molding bottles such as conventional weight: 10 g, 15 g, 20 g and 25 g, 30 g, 35 g, 40 g, 45 g conventional capacity: 5 ml, 10 ml, 15 ml, 20 ml, 30 ml and 50 ml, 75 ml, 100 ml, 150 ml, 200 ml, 250 ml, 300 ml5. Common bottle bottle diameter 18/410 diameter, 17, aiaa / 415/410/415/410 p / 415 p / 410 p / 4156. Cap plastic bottles mainly with cap, pump head, nozzle, etc. Most of PP cover made of PP materials, but also have PS, ABC and acrylic materials. It consists of: cover, cover, cover and screw cap. Cap are usually equipped with internal gaskets, lid and internal plug, rarely with a spoon or dropper. This is mainly due to its tightness and ease of use. Plastic bottles are widely used in cosmetic industry. In skin care products such as cream bottle, cream bottle, perfume bottle, liquid bottle, etc. The main production area of plastic packaging bottles mainly in shangyu, yuyao, suzhou, shenzhen, guangzhou baiyun district, etc. There are many such products factory, such as shenzhen rain field two, zhejiang culture packaging, shaoxing tailor packaging, shaoxing yucai plastic. Industry, Shanghai sanbao plastic industry, etc. Warm reminder: supplier need to find more plastic, welcome to the fine packing material system. 7. Minimum quantity order quantities are usually 3000 to 10000, color can be customized. Usually, the color is frosted and magnetic white, or add the effect of pearl powder. Despite the fact that the bottle and the lid with the same masterbatch match, but sometimes I use the bottle and the lid. Material is different, the color of the display is slightly different. 8. Production cycle it relatively mild, about 15 days. Screen printing cylinder bottles of calculation for the monochrome, flat or special-shaped bottles of calculation for the two kinds of color or multiple colors. Usually the first screen printing screen charge device or a fixed fee. Silk screen printing unit price generally is 0. 8 yuan/color to 0. 1 yuan/color, silk screen version - $100 Article 200 yuan of /, fixture about 50 yuan/copies. 9. The mould cost - blow molding mold for 1500 yuan - 4000 yuan, the injection mould for 8000 yuan 20000 yuan. Stainless steel material for mold are more expensive than alloy material, durable. Once several production mold, depending on the production requirements, large output, for example, you can choose a quarter or one 6 of the mould, the customer can decide.
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