Every day a blister pack is used to pack many products in our world. This is especially good for small items most used for medicine. This is usually made of thermoformed plastic with a cardboard, plastic or aluminium packing. One option is the case when the blister pack is folded onto itself. Blister packs can sometimes be called blister cards, blister packs or packages. The difference is that the strip pack has no thermoformed or cold-formed cavities. Instead, when the packaging is left to be sealed, it is formed around the element each time.
Where to Use Blister Packaging?
Blister packs are often used because of their ability to protect against contamination and moisture, among other external factors. Therefore, they are an exception to the packaging of drugs. Thanks to the packaging, the shelf life of the drug is significantly increased, and it is little protected from a fake. Packing a standard dose is easy with blister packs such as capsules, tablets, doctor samples, and OTC drugs. You can see bubble packs used for things like pens, except for drugs. Numerous pens fill the space made by the packaging and have cardboard support for fastening. The two packaging materials are combined using pressure and heat to activate the adhesion of the blister card.
The above is the main way to create a blister pack. The manufacturing process may vary depending on the packaged product and the materials used to make the package. There are two main methods – cold forming and thermal forming. Cold stamping includes an aluminium-based laminated film that is pressed into a stamp. The aluminium is then expanded with a press that protects it from external influences, such as water and oxygen. Some of the problems with using this method are opaque packaging at a lower speed (compared to thermoforming), in which packaging can be made, and the problem of adherence to treatment rules. Also, a blister card is larger, and aluminium material cannot be made at angles close to 90 degrees.
6 Benefits of Blister Packaging
Freshness: Especially for individual products, the presence of individual departments can keep consumers ready when they are ready. Thus, blister packs can benefit herbs, drugs, and other environmentally sensitive substances.
Dosage Size: For drugs and some foods, these packages evenly distribute the substance so that the consumer does not use too many products at once. Some spice mixes benefit from blister packs because the company has already determined the amount needed for some recipes. Similarly, when such a package is used, the dose of the drug is easier to understand and safer for the consumer.
From an Aesthetic Point of View: A plastic blister container is a good choice, as it gives the product many opportunities to create a visually attractive and pleasing textual perception. Plastic and cardboard are commonly used for commercial purposes. In the pharmaceutical industry, plastic and aluminium are usually the best choice to preserve the freshness of the product.
Visibility: These containers with a plastic facade allow consumers to see the goods before buying. This ensures that the quantity of the product in it will be announced and all parts will be considered. Even if customers are browsing a product, they cannot touch it. Thus, the product is protected from theft and hacking.
Security: Blister packs are the ideal solution for products that must remain stationary. Individual and, as a rule, small compartments do not allow transporting the product in packaging. This design protects the goods from damage during transport.
Customization: Since all plastic bubbles are thermoformed, each design depends on the product being sold. It can be customized according to the needs of the product, regardless of the size or number of products included in the blister pack.