What is PLA film material?

Packaging waste continues to be a pressing concern as consumer habits contribute significantly to landfill issues. Notably, packaging accounts for approximately 3% of waste accumulated in landfills each year.

PLA film material stands out as a potential eco-friendly alternative in the quest for sustainable packaging solutions. However, there are complexities associated with its use that warrant further examination.

Our research team has delved into the nuances of PLA film material, summarizing key insights for your understanding.

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What is PLA Film Material?

PLA refers to Polylactic Acid, a biopolymer derived from renewable resources such as corn starch and sugarcane. Designed to act as a substitute for conventional petroleum-based plastics like PET, PLA represents a forward-thinking approach in packaging.

In the packaging sector, PLA films are commonly utilized for various applications including food containers and specialty films.

Advantages of PLA Film Material

The finite nature of the world's oil reserves calls for sustainable alternatives. Unlike petroleum-based plastics, PLA is renewably sourced, making it an attractive option for long-term sustainability.

Research indicates that the production of PLA requires 65% less energy and produces 63% fewer greenhouse gases compared to its traditional counterparts.

Moreover, in a conducive environment, PLA breaks down organically, making it both biodegradable and compostable.

Even when incinerated, PLA does not release toxic emissions, which is a significant advantage over many petroleum-derived plastics.

Challenges Associated with PLA Film Material

While the compostability of PLA sounds promising, effective disposal options are limited. To properly decompose PLA materials, they must be sent to industrial composting facilities equipped to manage the decomposition process, which can take as long as 90 days.

Despite its compostable nature, local waste services often do not collect bioplastics intended for industrial composting. This limitation can create uncertainty around the disposal of PLA products.

Furthermore, the cultivation of corn to produce PLA could lead to increased prices for corn on a global scale. As food scarcity remains a critical issue for many, using agricultural resources for packaging raises ethical questions.

Additionally, the inherent nature of PLA can compromise the shelf life of perishable goods. Balancing the need for decomposable packaging and prolonging food freshness presents a unique challenge.

Typically, PLA film has a short utility period, with an effective shelf life ranging from 6 months at most. This reality can deter brands that export products, as PLA may not provide the necessary durability throughout the supply chain.

Is PLA Film The Right Fit for My Brand?

Incorporating PLA film material into your packaging strategy can signify a commitment to more environmentally friendly practices. However, companies must carefully evaluate the advantages and disadvantages before embracing this to meet environmental standards.

A collective commitment to addressing waste in our culture involves consumers, businesses, and regulatory authorities alike. The potential environmental benefit of compostable packaging can be undermined if consumers lack the knowledge or resources to dispose of it properly. As a result, PLA materials might still end up in landfills, persisting for decades.

Investing in sustainable packaging alternatives demonstrates a commitment to the future, yet without the proper waste management systems, good intentions may be squandered.

As part of our dedication to sustainability, we invite you to learn about our green initiatives.

For comprehensive insights into sustainable packaging solutions, consider downloading our free eBook, the 'Ultimate Guide to Sustainable Packaging.'

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