Blister packaging is a term given for pre-formed plastic packaging used for small consumable products, pharmaceuticals, and food. The primary elements of blister packaging are the cavity that's composed of aluminum or plastic and the lid that's composed of paper or paperboard.
Poly Vinyl Chloride (PVC) is among the most commonly produced plastic after polyethylene and polypropylene and the most elementary material for forming a net. PVC is a low cost and is easy to use in thermoforming. Read this article to know more about the custom blister packaging.
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In blister packaging, the PVC sheet does not include any plasticizer and is termed as Rigid PVC or RPVC. With the lack of plasticizers, PVC blisters provide structural rigidity and physical protection for the pharmaceutical dosage form.
Advantages of cavity
There's a small cavity in blister packaging that creates a mold around the merchandise to protect the good and keep it safe until the item reaches the consumer.
Clear plastic allows the client to see the contents of goods prior to buying. Various compartments are useful for the goods that are used one at a time.
Separate compartments are great for the goods especially medicines that have to absorb in a particular quantity/dose.
Additionally, individual and small compartments do not allow goods to move inside the packaging.
Growing In pharmaceuticals and consumer goods industry
The pharmaceutical sector is growing at a quick pace because of the pressure in the industry to fabricate more medications to be made available for individuals, because of the rise in diseases.
Blister packaging is excellent for pharmaceutical business as product shelf life and security is a significant element in the pharmaceuticals sector because most clients store their medications in a temperature variant location.