Plastic storage tanks with its unique properties are widely used in all aspects of the social field. Plastic packaging containers in the application of metal, glass, ceramics, wood and other materials can not match the characteristics, such as density, easy molding process, better corrosion resistance, impact resistance. Of course, plastic packaging containers also have their shortcomings, such as plastic deformation at high temperatures, easy to wear or become brittle, easy to produce static accumulation. This requires a reasonable analysis of plastic storage tanks water.
Application of plastic storage tanks water
Plastic storage tanks water the most important, wide range of applications, as food, cosmetics, chemical supplies, medical supplies packaging materials.
Food packaging is the first to set foot in the field of plastic storage industry, is currently the most widely used packaging categories. In 2005, the US food packaging, plastic containers accounted for 29%, mainly used in beverages, jams, dairy products, edible oil, alcohol and so on.
PET bottles for the packaging of beverage packaging, a great market demand, accounting for the beverage industry packaging market for more than 60%, which includes 95% of bottled water, about 70% of carbonated drinks, more than 50% juice Drink. The future market will be further expanded. Beer packaging is expected to occupy a large share.
Plastic storage is a traditional market for glass packaging, but in recent years, plastic packaging with glass-like texture, with its good resistance to rupture, high transparency, richer color than the glass packaging effects and more convenient processing performance, is quietly Into the high-end cosmetics market. According to the global cosmetics industry report, the global value of 11 billion US dollars of perfume and personal care products, will gradually shift from glass packaging to plastic packaging. In 2005 the cosmetics industry needs 73 billion packaging, plastic packaging accounted for 61%.
Not a product can pay more attention to the aesthetic effects of packaging than cosmetics. The industry believes that the diversification of plastic, allowing designers to freely design a different shape, giving a variety of cosmetic packaging to elegant taste and favored by the consumer design, cosmetics are more and more important reasons for the use of plastic packaging. With the development of the plastics industry, higher-performance plastic materials will become the first choice for high-end cosmetics packaging design.
For cosmetic packaging, the physical protection is particularly important. Need to protect the content, including plastic storage tanks water, moisture, fragrance and so on.
Good chemical resistance and impact resistance, but also to continue to expand the plastic packaging of chemical packaging market. Chemicals such as pesticides, herbicides, bleaches, detergents, soil release agents, paints, chemical agents, etc., are replaced by plastic bottles or multi-layer composite bottles. As the glass packaging damage rate is high (usually 10% to 20%), not only cause loss, but also pollute the environment, other unsafe factors include: the label is easy to fall off, production, storage, use process often accidents or poisoning, Resulting in the gradual replacement of plastic packaging to become an inevitable trend of glass packaging. Europe has provided for certain hazardous organic chemicals, especially pesticide packaging must be used to polyethylene (PE) -based plastic containers. Domestic authorities are considering the development of regulations, requiring pesticide packaging must be plastic packaging.