Airless packaging, often referred to as vacuum packaging, is one of the most trusted ways to package food products. Airless packaging involves removing air from inside the packaging to ensure the safe storage of food, increased shelf life and quality maintenance. Although airless is most commonly used for food packing, its many benefits make it popular with numerous other industries.
For those working closely with the food packaging industry, airless packaging material should be a familiar concept. Used for a number of purposes, today, airless packaging is available in various formats. Made from different types of material, which help in boosting better restitution rates, these packages are also highly sustainable, with newer technologies being used to create products for the mass market.
Cosmetics Industry Packaging
Airless packaging is fairly popular in the cosmetic industry. Oxygen, although essential for human life, is said to be the worst enemy of packaging, affecting product shelf life. Cosmetics manufacturers strive to create packaging with a tight seal that helps to prevent oxygen from coming into contact with the cosmetic product packaged inside.
Airless packaging offers several useful solutions to counter the effect of oxygen. Airless packaging helps to keep the contents securely packaged – whether a personal care product or a cosmetic product – and help to reduce spoiling. Products with airless packaging are kept safe, especially from conditions of oxidation. These packages, by reducing content contact with air, are especially valuable in the cosmetics industry as they provide the best way to protect a beauty product formula to ensure it remains as intended. The contents are well preserved, the effectiveness of the product increases and the longevity increases – which is a definite plus for consumers.
Food and Pharmaceutical Industry
The food and pharmaceutical industry also makes use of airless packaging. Several food products call for airtight packaging in order to maintain their freshness, crispness and taste. Airtight packaging in the form of pouches, containers and even jars are proving to be quite popular, as they help in preserving the taste and flavour of products.
Airless packaging is similarly favoured by the pharmaceutical industry, as it’s especially suitable for sensitive medicines and formulas that need to maintain the stability of different ingredients to prevent deterioration, including vitamin C. With airtight packaging, pumps help to extract more of the product from the package – a good way to minimise wastage. A pump also helps in the smooth dispensing of products, enabling accurate dosing of formulas – particularly important for some medicines.
The benefits of airless packaging are obvious from the fact that the demand for airtight containers, bottles and jars are increasing at an amazing rate. This current, ongoing demand is expected to rise further in the next few years. With more innovation and better technologies, airless packaging will continue to transform, with the aim of offering enhanced services to buyers.