October 28, 2023

What is PVA water soluble films ?

Introduction Definition of PVA water soluble film PVA water soluble films are made from polymer material PVA, also called polyvinyl alcohol Water soluble film. Besides its main component -polyvinyl alcohol (PVA),some additives will be also added to achieve some functional features. It offers excellent biodegradability, high transparency, and excellent chemical and physical properties. It is

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Are PLA compostable ziplock bags actually compostable?

Introduction In recent years, environmentally friendly products have become increasingly popular as people become more aware of the impact that their actions have on the environment. One example of such a product is the PLA compostable ziplock bags, which are both biodegradable and compostable. These bags are used primarily for clothing packaging and are considered

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