Tablets are solid preparations in the form of tablets or special-shaped tablets that are uniformly mixed with drugs and excipients. Tablet vials are a common packaging form for tablets, which are very important for the safety and stability of drugs, especially materials. s Choice. To achieve good performance, its materials must meet the following points:
1. Mechanical properties
Medical packaging should be able to effectively protect medicines, so packaging materials should have a certain degree of strength and toughness to adapt to the influence of static and dynamic factors such as various pressures and impacts.
2. Barrier performance
According to the different requirements of the medicine for the tablet and medicine bottle, the packaging material should have a certain blocking effect on moisture, water vapor, light, peculiar smell, heat, etc., to prevent the deterioration of the medicine due to moisture or exposure.
3. Safety performance
The medicines are directly for human consumption, and the pharmaceutical packaging materials should meet the requirements of non-toxicity, so as to avoid the pollution of medicines and affect human health. In order to protect the safety of medicines, packaging materials should be non-corrosive, and have the properties of anti-insect, moth-proof, and microbial inhibition.
4. Processing performance
There are many types of tablets, so packaging materials should have the characteristics of easy processing, suitable for various processing techniques, and facilitate the mechanization and automation of packaging operations to meet the requirements of large-scale production.
5. Economic performance
As a kind of pharmaceutical packaging, the market demand is large, and the packaging materials should have the characteristics of wide sources, convenient materials and low cost, which is conducive to pharmaceutical companies to control the cost of pharmaceuticals and avoid excessively high prices of packaging materials that will increase the price of medicines.
At present, the commonly used materials for tablet medicine bottles are polyethylene, polypropylene, polyester, etc. These materials can meet the above requirements, and pharmaceutical companies can choose corresponding materials according to actual needs when choosing packaging.
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