The Future of Single-Use Packaging for Liquids in a Post-Pandemic World.

COVID-19 has shown that demand for clean bottled water and healthy juices and beverages remain at an all-time high as stores limit the quantity that can be purchased by each customer. These have predominantly been single-use containers, but more brands are trying to push increased use of recycled content plastic to address consumer concerns. Also, there are different technologies being developed to use plastic recycled from non-mechanical processes, such as chemical recycling. The success of these efforts will have a huge bearing on use of single use plastics.

Juices and beverages will require additional shelf life attributes if these packages are further light weighted. There has been a push to develop technologies where use of barrier materials is in sync with approved recycling protocols and quality metrics. Many resin companies are working hard to find solutions to these problems.

後氾濫世界中液體一次性包裝的未來。COVID-19表明，由於商店限制了每個客戶可以購買的數量，對清潔瓶裝水，健康果汁和飲料的需求仍處於歷史最高水平。 這些主要是一次性容器，但是更多的品牌正試圖推動回收塑料的使用增加，以解決消費者的擔憂。 而且，正在開發不同的技術來使用從非機械過程中回收的塑料，例如化學回收。 這些努力的成功將對一次性塑料的使用產生巨大影響。

如果這些包裝重量更輕，那麼果汁和飲料將需要額外的保質期屬性。 一直在努力開發使屏障材料的使用與批准的回收協議和質量指標同步的技術。 許多樹脂公司正在努力尋找解決這些問題的方法。

Source: www.plasticstoday.com