Growing consumer awareness about the environment and increasing disposable income are driving the market for bag on valve technology. As of 2018, the largest market share was held by pharmaceutical and cosmetics & personal care applications. The other two major applications are automotive & industrial.
Barrier lamination
The process of barrier lamination in bag-on-valve packaging involves using a combination of airless one-way valve technology and modern barrier pouch packaging. Barrier-laminated films form a barrier between the product and its environment, which prevents it from exposure to oxygen, contamination, light, and mechanical impact. The protective barrier also keeps the product safe from mechanical impact and moisture. Its specialized design helps it meet the stringent safety requirements of food and beverage producers.
Gas filling accuracy
The global market for Bag on valve system has seen significant growth over the past few years. Its use is especially prevalent in the pharmaceutical, personal care, and household products industries. In addition to being a significant improvement over traditional spray technology, it ensures the protection of the product and allows users to discharge the product at any time, whether it is during the production process or not. Another key benefit of this technology is that it uses non-flammable gas, making it safe for all users.
Bag on valve technology utilizes nitrogen or compressed air to pressurize the filling system. The propellant is injected through a valve stem while the product is forced into a can. The crimping process of the valve seals the product into the can, increasing its pressure to 0.8MPa. With the help of a valve filling machine, a high-quality finished product can be produced in a shorter time.
According to Coherent Market Insights,The global bag on valve technology market is projected to reach around US$ 503.2 million by the end of 2027, in terms of revenue, growing at CAGR of 2.9% during the forecast period (2019-2027)
Carbon footprint
The growth in the personal care industry will contribute to the increasing demand for bag on valve system in the near future. This packaging technology reduces the carbon footprint by reducing oxygen contact with products, thereby increasing the shelf life of the product. The technology is also becoming increasingly popular among pharmaceutical manufacturers, who are moving away from traditional packaging materials to more efficient, hygienic methods. Globally, the bag on valve technology market is expected to grow at a CAGR of almost 30% over the forecast period.
Various factors are contributing to the growth of the global market for bag on the valve. The technology is highly convenient and familiar, making it the preferred option for several industries. However, its high cost deters some from using it. The growing pharmaceutical industry is expected to open up a wider market for bag on valve system. Also, changes in industrial environments will propel its growth.
Product safety
A new development in barrier packaging is bag on valve system. This new process allows manufacturers to separate the propellant gas from the material agent, reducing the formula complexity while maintaining the highest standards of product safety. It is most commonly used for personal and household care products. The technology works with aluminum cans. Nitrogen is placed in between the can and the pouch. The separation of the product and material agent guarantees purity and safety, reducing the need for preservatives.
