What environmental improvements has Clamshell Blister Packaging made?

In the field of modern packaging, Clamshell Blister Packaging is constantly improving in a more environmentally friendly direction to adapt to the general trend of sustainable development.
Traditional Clamshell Blister Packaging usually uses a large amount of plastic materials, which cause serious pollution to the environment after being discarded. Today's improvements, however, begin with the choice of materials. Many manufacturers are starting to use biodegradable plastics to make this kind of packaging. For example, some new bio-based plastics are being used. These plastics are made from renewable resources such as plant starch. This material can decompose within a certain period of time in the natural environment, greatly reducing the long-term existence of plastic waste. Compared with traditional non-biodegradable plastics, they do not remain in landfills or in the natural environment for hundreds of years, mitigating potential harm to soil and groundwater.
There are significant improvements in design, too. The new Clamshell Blister Packaging focuses more on lightweight design. Reduce unnecessary material usage by optimizing the structure of packaging. For example, by rationally adjusting the thickness and shape of the blister, the amount of plastic used can be reduced while ensuring the product's protective function. At the same time, the design is also easier to recycle. Some packaging uses a single material or a combination of materials that are easy to separate, so that there is no need for complicated separation processes during the recycling process. This can improve recycling efficiency, reduce recycling costs, and encourage more consumers and recycling stations to participate in packaging recycling.
Additionally, some Clamshell Blister Packaging features reusable designs. For example, packaging designed with a resealable function allows consumers to use the packaging again to store other items after the first use, extending the life cycle of the packaging. Moreover, in the printing process, more environmentally friendly inks are used to reduce the emission of volatile organic compounds (VOCs) and reduce air pollution. These improvements in environmental protection have enabled Clamshell Blister Packaging to gradually transform from traditional sources of pollution to environmentally friendly packaging, making positive contributions to environmental protection and sustainable development.