How to prevent the medicine from being moist

The hdpe tablet bottle is used to pack solid medicines such as tablets and capsules. Such medicines are prone to moisture failure or even deterioration when exposed to water vapor. How to ensure the stability of the medicine during the validity period and avoid deterioration due to the influence of external water vapor? Can well meet this demand.

child proof bottle

medicine cap

HDPE tablet bottles are generally made of plastic materials through various processes. Commonly used raw materials include polyethylene, polypropylene, etc. First of all, these plastic products have a good barrier function to external water vapor and impurities, and are especially suitable for pharmaceutical packaging. Good material for damp-resistant tablets.

Secondly, the caps of the hdpe tablet bottles are generally sealed with aluminum foil gaskets. Aluminum foil is a hot stamping material that is directly rolled into thin sheets with metal aluminum. An aluminum foil sealing gasket is added between the body and the cap of the medicine bottle. It can ensure the tightness of the container and extend the shelf life of the product. The gasket of this sealing method is composed of adhesive layer, aluminum foil, weak adhesive layer, cardboard elastomer, etc. The aluminum foil gasket is embedded in the bottle cap to expose the aluminum foil, and then applied to the bottle body to tighten the bottle mouth, using electromagnetic induction According to the principle, the aluminum foil on the bottle mouth generates high heat instantaneously and is fused on the bottle mouth to achieve the function of sealing.

On the other hand, for tablet drugs, pharmaceutical companies generally place a desiccant in the bottle to absorb the moisture inside the bottle or the medicine itself to ensure the dryness of the environment in the bottle.

In summary, the material selection, cap sealing method, and desiccant delivery of the hdpe tablet bottle take into account the requirements of the tablet medicine for moisture resistance, which can well avoid the deterioration of the tablet due to moisture.