The hottest plastic packaging bottle has a broad m

2022-08-18
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Plastic packaging bottles have a broad market

Jochen Bauder, general manager of bond laminates, declared: "Our new tepex fr products have passed the UL 94 fire safety standard of the American underwriters' laboratory.

Plastic packaging bottles have a broad application market. Beverage packaging bottles are the largest market for plastic packaging bottles. With the continuous improvement of the overall living standard of society, the demand for plastic containers for all kinds of soft drinks, fruit juices, vegetables and beverages is increasing day by day.

polyester bottles are the fastest growing and most eye-catching plastic packaging bottles in recent years Species. The introduction of a large number of injection, drawing and blowing technology and equipment has promoted the large-scale expansion of PET bottle production, and has been recognized by the market with its stable performance. In just a few years, polyester bottles have become the mainstream materials for various food, beverage, edible oil and other packaging bottles. At the same time, the demand in cosmetics, medicine and other industries is also increasing. According to information, at present, the proportion of PET bottles in carbonated beverage packaging bottles in China has exceeded 60%

the domestic tea beverage market has sprung up. Hot filled CPET bottles have become the fastest-growing variety of polyester bottles in recent years, with an annual growth rate of more than 50%. Today, the annual output of tea drinks has reached 3million tons

the development of polypropylene transparent packaging bottles is another hot spot of plastic packaging bottles at home and abroad in recent years. New and ushering in great development opportunities, high transparent PP can be widely used in injection blowing, extrusion blowing, extrusion, thermoforming various containers, food, drug bottles, etc. its cost performance is appropriate. It is a competitor of PS, ABS, pet, PE bottles, and has a broad market prospect

pet material has good barrier property, making it the most important packaging bottle material in various fields of carbonated beverages, fruit juices, dairy products, tea drinks, mineral water and other packaging bottles, and almost completely replacing glass packaging bottles in many fields. However, as the largest market for glass packaging bottles, the entry of pet has encountered the greatest resistance, making plastic packaging bottle factories have the most market associations

the high barrier technology for beer packaging bottles has always been an important goal pursued by the plastic packaging bottle industry. Various high barrier technologies have been developed by different manufacturers. Judging from the current market situation, multi-layer composite technology is a barrier technology favored by many manufacturers. Multilayer composite generally adopts the structure that the inner and outer layers are polyester, and the barrier layer adopts EVOH, pen or nylon. Due to the high cost of pen, it has been used less and less. For example, EVOH or nylon is used as the barrier layer for the three-layer composite plastic beer bottle successfully developed by Zhuhai Zhongfu. Relatively speaking, the composite process is more complex, but the barrier effect can meet the requirements of beer packaging bottles. And compared with pen, it can obviously reduce the cost. Active oxygen barrier is a new type of barrier technology that has attracted much attention in recent years. INVISTA has developed a single-layer PE barrier bottle with active oxygen resistance, which has been tested in some breweries. Nanotechnology is also one of the main methods to realize the functionality and barrier of products. American polyester manufacturer and Eastman Chemical Company jointly developed nylon nanocomposite imperm for pet coextrusion multi-layer blow molding, which is used as barrier core material for pet/nylon/pet three-layer bottles. The Chinese Academy of Sciences has also successfully developed nano PET beer bottles for beer packaging bottles, which can meet the requirements of long shelf life

although there is still a long way to go for all kinds of plastics to be widely used in beer packaging bottles, the continuous development of high barrier technology has made some progress in the application of beer. At the same time, it plays an increasingly important role in the field of packaging bottles with high barrier requirements, such as beverages, pharmaceuticals, cosmetics, pesticides, and promotes the further expansion of the plastic packaging bottle market

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