The hottest plastic plays a major role in pharmace

2022-08-08
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Plastic plays a major role in pharmaceutical packaging

recently, the impact of a qualified spring fatigue testing machine on enterprises is that the great health care products fair and the 19th Weilian Shenyang National Health Care Products Fair were held in Shenyang at the same time. At the meeting, it was found that plastic packaging has broken into a Xintiandi in the pharmaceutical manufacturing industry

according to statistics, the annual output value of the national pharmaceutical packaging industry has reached 15billion yuan, with an annual growth rate of more than 10%. It is estimated that the demand for plastic packaging bottles for pharmaceutical tablets and capsules in China will increase to 4billion in 2005

from the situation of the two major trade fairs, at present, the pharmaceutical packaging is still aluminum, plastic and glass, which belong to renewable resources, but the proportion of plastic packaging is rapidly increasing. Data shows that the proportion of aluminum and plastic packaging for pharmaceutical tablets in China has increased from 10% in 1990 to 40%, and the proportion of glass bottle packaging has decreased from 85% in 1990 to 15% in 2003

plastic bottles, aluminum-plastic blister packaging, strip packaging and bag packaging have accounted for more than 95% of the total packaging volume of tablets. Among them, strip packaging accounts for about 15%, bag packaging accounts for about 10%, plastic bottle and aluminum plastic blister packaging account for more than 30% respectively. Plastic bottles have occupied most of the market share of glass bottles, and it is difficult to find traces of glass bottle packaging on the tablet drug booth. Aluminum plastic blister packaging is in the ascendant, accounting for more than 30% and competing with bottle packaging. However, the proportion of plastic bag packaging has decreased significantly compared with a few years ago, and only a few small pharmaceutical companies are still using this form of packaging

aluminum plastic blisters used to use PVC hard sheets as sheets, which were not ideal in terms of moisture and gas resistance. Because polyvinylidene chloride (PVDC) has good gas barrier, and the sealing performance, impact strength, tensile strength, durability and other indicators can meet the requirements of drug packaging, PVDC and its composites are also used in drug packaging

professionals predict that by the end of 2005, the demand for PVDC and PVC/PVDC, PVC/PE Composites for pharmaceutical packaging in China will reach 60000 tons

at this trade fair, the packaging materials of oral drugs involve polyethylene, polypropylene, polyethylene terephthalate, low-density polyethylene, etc. the rusty parts should be cleaned and coated with protective oil or replaced with ethylene, high-density polyethylene, polystyrene and other materials; Glass bottles of low quality, easy to leak and easy to be damaged have been abandoned, and high-quality pet and polycarbonate have been used as raw materials

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