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Why are extractables in sustainable packaging as safe as other types of plastic packaging?”



Sustainable packaging has become increasingly popular in recent years, with many businesses and consumers alike recognizing the importance of reducing waste and minimizing the impact of packaging on the environment. However, there are some concerns around the safety of extractables in sustainable packaging, particularly in comparison to traditional packaging materials like plastic tubs and IML plastic.


Extractables are chemical compounds that can be released from packaging materials and potentially contaminate the product inside. These compounds can come from a variety of sources, including the raw materials used to create the packaging, the additives used during production, and the environment in which the packaging is stored and transported.


While it is true that sustainable packaging materials may contain different types of extractables than traditional packaging, this does not necessarily make them less safe. In fact, many studies have shown that extractables from sustainable packaging are just as safe as those from other types of packaging.


One reason for this is that sustainable packaging materials are often subject to the same rigorous safety testing and regulatory standards as traditional materials. For example, food packaging made from bioplastics like PLA (polylactic acid) is regulated by the FDA in the same way as packaging made from conventional plastic. This means that any potential health risks from extractables in these materials have been thoroughly evaluated and deemed safe for use in food packaging.


Additionally, sustainable packaging materials may actually be safer in some ways than traditional packaging. For example, some types of sustainable packaging are designed to be oxygen-free, which can help to prevent the growth of harmful bacteria and other pathogens in food products. This can be particularly important for products like meat and dairy, which are particularly susceptible to spoilage.


Another important factor to consider is the role of recycling in sustainable packaging. Many sustainable packaging materials are designed to be recyclable, which means that they can be reused to create new packaging products. This can help to reduce waste and minimize the environmental impact of packaging. Additionally, the recycling process itself can help to reduce the amount of extractables in the final product, as these compounds are often removed during the recycling process.


In conclusion, while there are some concerns around the safety of extractables in sustainable packaging, these materials are generally just as safe as other types of packaging. With proper safety testing and regulation, as well as innovative design features like oxygen-free packaging and recycling, sustainable packaging can offer a safe and environmentally friendly option for food packaging and other applications. So, next time you consider packaging options, don’t shy away from sustainable packaging options like bioplastics, they are safe and friendly to the environment.

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