What is the difference between the ingredients of CPLA and ...

What is the Difference Between the Ingredients of CPLA and PLA Tableware?

With the growing environmental consciousness, the demand for degradable tableware is on the rise. CPLA and PLA tableware products have gained popularity due to their biodegradable and compostable nature. Let's delve into the differences between CPLA and PLA tableware ingredients.

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Understanding CPLA Ingredients

The full name of CPLA is Crystallized Poly Lactic Acid. It is created by mixing polylactic acid (PLA) with reinforcing agents such as mineral fillers. PLA, the primary component, is derived from fermenting starch from renewable sources like cornstarch or sugarcane. Pure PLA is biodegradable and eco-friendly because it decomposes into natural elements without polluting the environment.

Degradability of CPLA and PLA

While both CPLA and PLA are biodegradable, CPLA takes a longer time to degrade due to the added reinforcing agents, which increase its crystallinity. PLA, on the other hand, degrades more quickly, typically taking several months to a few years.

Compostability of CPLA and PLA

PLA can be composted under suitable composting conditions, breaking down into fertilizers that enrich the soil. CPLA, due to its high crystallinity, decomposes more slowly and thus takes longer to compost.

Environmental Impact

Both CPLA and PLA tableware offer eco-friendly alternatives to conventional plastics, reducing environmental pollution. They are made from renewable plant materials, making their production process more eco-friendly.

Usage Differences

CPLA is highly resistant to high temperatures and oil, thanks to the reinforcing agents that increase its crystallinity. It is made using high-temperature hot pressing, resulting in a stable shape. PLA is less resistant to high temperatures and oil and is produced using injection molding technology, allowing for various shapes and designs.

Ultimately, CPLA combines PLA with reinforcing agents to create a more crystalline material that offers enhanced temperature and oil resistance. PLA decomposes quickly and is easy to compost but is less durable under high temperatures and oily conditions. Both remain excellent biodegradable and compostable options that significantly reduce plastic waste.

Choose eco-friendly tableware to do your part in protecting the environment.

CPLA – A Sensible Plastic Alternative?

Environmentally friendly materials are increasingly essential in the catering sector as alternatives to plastic. Wisefood offers consumers and catering operators a variety of sustainable options, including CPLA. Understanding what CPLA is and how it is made provides insights into its eco-friendly properties.

PLA as the Basis for CPLA

PLA, short for polylactide, is a synthetic polymer from renewable raw materials like corn or beets. It's biodegradable and used in various applications, including disposable coffee cups, packaging, cutlery, and straws.

Transforming PLA to CPLA

To create CPLA, up to 30% talcum powder is added to lactic acids, which crystallize, forming a hard, stable granulate. This makes CPLA more heat-resistant than PLA, tolerating temperatures up to around 85°C, and suitable for hot beverages and food packaging. It remains compostable like PLA, making it versatile in the to-go and event catering segments.

Considerations for CPLA Cutlery

While CPLA cutlery is a typical disposable product subject to plastic bans, CPLA packaging as transport containers is still permissible.

Wisefood’s Commitment to Sustainability

Wisefood goes beyond offering alternatives by making sustainability the standard. From cultivation to production and eco-friendly disposal, Wisefood emphasizes responsible practices. Their menu boxes and other products made from bagasse promote organic cultivation of renewable raw materials.

Explore Wisefood’s range of sustainable, practical products, including lunch boxes, disposable cups, plates, bowls, and more. At Wisefood, sustainability and practicality go hand in hand.

For more information, please visit eco responsible cpla silverware.

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