Can PE Film be Biodegradable?

PE film (Polyethylene film) can be classified into two types: biodegradable and non-biodegradable.

Traditional PE film is non-biodegradable, meaning it takes decades or even centuries to degrade in natural environments. This type of film is commonly used for plastic bags, plastic packaging films, etc.
However, in recent years, with increasing environmental awareness, biodegradable PE film has also been widely adopted. Biodegradable PE film is made using special additives or bio-based materials, allowing it to degrade faster in suitable environments and reduce its impact on the environment.
The degradation speed and method of biodegradable PE film vary depending on the specific formulation and usage conditions. Some biodegradable PE films require processing in specific industrial facilities, while others can degrade relatively quickly in natural environments, transforming into harmless substances.
It is important to note that the performance of biodegradable PE film may be compromised, for example, its tensile strength and durability may not be as good as traditional PE film. Therefore, when choosing to use biodegradable PE film, it is necessary to consider and select based on specific application requirements and environmental factors.
Overall, biodegradable PE film offers an alternative solution for environmental sustainability. However, it requires proper handling and recycling to minimize its impact on the environment.

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