Three common types of medicinal bottle caps

Medicine bottle cap is an important part of medicine bottle, and it plays an important role in ensuring the sealing and integrity of the package. The dosage forms of medicines are diverse, and the packaging used for different dosage forms is also different. Of course, the types of bottle caps that are matched are also different. There are three common categories:

child resistant cap

desiccant cap

child resistant cap for liquid bottle

caps for effervescent tablet tube

1. Screw cap: This is a type of cap with more applications. It is mainly used for the packaging of tablets, capsules, pills and other solid medicines. It is generally used in conjunction with aluminum foil to achieve better sealing.

2. Rubber stopper aluminum cover: This type of cover is composed of a rubber stopper and an aluminum cover. The aluminum cover has the characteristics of good cushioning, shock resistance, heat insulation, moisture resistance, chemical corrosion resistance, non-toxicity, non-absorption, etc., and it will not produce Rust, it is very convenient to open, and it is obviously destructive after opening, which can effectively prevent theft. The inner cleanliness, chemical stability, air tightness, and biological performance of the rubber stopper are very good. The rubber stopper after coating can effectively reduce the absorption, adsorption, leaching and permeation between the rubber stopper and the drug, and improve the long-term stability of the drug sex. This medicinal bottle cap is mainly used on oral liquid bottles and injection bottles.

3. Press screw cap: a special cap with safety protection function. It consists of an inner and outer double-layer structure. The inner cover and the outer cover are connected by a card slot. To open the cover, it is necessary to press downward while rotating to drive the inner cover to rotate, and it can be opened with double force. Its main function is to prevent children from opening the bottle cap at will and avoid accidents of accidental ingestion of medicines. It is mainly used for the packaging of solid medicines, and some liquid medicines will also choose this kind of cap.

The above are the three common types of medicinal bottle caps, and different caps are used for different drugs. It is worth mentioning that, with the improvement of people's safety awareness, the press and screw cap has gradually attracted the attention of many pharmaceutical companies and has become a choice when choosing packaging.