Foamed PLA: A Sustainable Alternative to Styrofoam

In our ongoing commitment to develop environmentally friendly alternatives, we are excited to introduce our new line of compostable foamed PLA foodservice products. This innovative addition offers sustainable and eco-friendly options for tableware, takeout containers, and food packaging. With growing concerns over the environmental impact of polystyrene foam, there is a pressing need for product alternatives in various industries.

foamed PLA clamshells - plant-based - PLA - green packaging

Environmental Benefits

Foamed PLA, derived from PLA biopolymer resin, embodies sustainability at its core. This innovative material offers a significant advantage over traditional polystyrene foam by being 100% compostable, sustainable, and renewable. Unlike its counterpart, which can linger in landfills for centuries, foamed PLA products undergo natural decomposition, effectively reducing environmental pollution. This natural breakdown process not only minimizes waste accumulation but also aligns with circular waste management practices, promoting a more sustainable approach to waste disposal.

Moreover, the introduction of compostable tableware and meal boxes made from foamed PLA presents a green solution to the prevalent issue of single-use plastics and foam. By opting for these eco-friendly alternatives, businesses and consumers contribute to a cleaner, healthier planet. Foamed PLA products offer a tangible way to mitigate the environmental impact associated with disposable packaging, fostering a more sustainable and responsible approach to consumption.

Market Usage

The versatility of foamed PLA extends across various industries, catering to diverse needs and applications. From foodservice establishments to retail outlets and packaging companies, the foamed PLA product line serves as a multifaceted solution. Whether it’s packaging meat, poultry, seafood, or fresh produce, foamed PLA offers unparalleled performance while adhering to sustainability goals. Its adaptability makes it an ideal choice for businesses seeking eco-conscious alternatives to traditional plastics and foam materials.

As sustainability becomes increasingly integral to consumer preferences and corporate values, foamed PLA emerges as a viable option for reducing reliance on environmentally harmful materials. Businesses across the globe are embracing foamed PLA as part of their commitment to sustainability, aligning their practices with evolving societal and environmental standards. With foamed PLA, companies can meet market demands while actively contributing to a more sustainable future.

Compatibility with GS-Food Waste Digesters

The integration of foamed PLA products with GS-Food Waste Digesters presents a promising solution for organic waste management. These digesters are designed to efficiently break down organic materials, including foamed PLA, through a controlled aerobic enzymatic process. This process results in the conversion of organic matter into two valuable byproducts: biogas and nutrient-rich digestate.

By incorporating foamed PLA into the waste digestion process, businesses can achieve a closed-loop system that maximizes resource efficiency and environmental responsibility. Foamed PLA, being compostable and biodegradable, seamlessly integrates into the organic waste stream processed by GS-Food Waste Digesters. As a result, less waste is sent to landfills, reducing the environmental burden associated with conventional waste disposal methods.

The breakdown of foamed PLA within GS-Food Waste Digesters yields biogas, a renewable energy source that can be utilized for various applications, including heating, electricity generation, or even as a biofuel for vehicles. This sustainable energy production further reduces reliance on fossil fuels, contributing to greenhouse gas mitigation efforts and promoting a more sustainable energy future.

Additionally, the nutrient-rich digestate produced during the digestion process serves as a valuable soil amendment, enhancing soil fertility and promoting healthy plant growth. By returning these nutrients to the soil, businesses close the loop on organic waste management, supporting agricultural sustainability and ecosystem health.

In essence, the compatibility of foamed PLA products with GS-Food Waste Digesters offers a holistic approach to organic waste management. By diverting organic waste from landfills, generating renewable energy, and enhancing soil health, this integration embodies the principles of circular economy and environmental stewardship. It represents a proactive step towards a more sustainable and resilient future.


With features such as heat resistance, cold resistance, moisture resistance, and oil resistance, foamed PLA stands as a versatile and sustainable choice for food packaging and tableware. Our commitment to quality, sustainability, and innovation drives us to offer products that not only meet market demands but also contribute to a greener future. Join us in embracing foamed PLA as a sustainable alternative to traditional styrofoam, and together, let’s make a positive impact on our planet.

our three key pillars

In today’s environmentally conscious world, our three product lines stand out for their impactful contributions. Our food waste digesters efficiently convert organic waste into valuable resources, reducing CO2 and methane emissions and cutting waste disposal costs.

The enzymatic products we offer provide effective cleaning, pest control and soil enhancement solutions while minimizing chemical usage, promoting a safer and greener working environment.

Additionally, our green packaging alternatives eliminate the need for fossil-based plastics, reducing environmental harm and appealing to eco-conscious consumers.

Additionally, enzymes can help improve soil structure by increasing the activity of microorganisms, that help create a healthy, nutrient-rich soil. 

 Here are some of the benefits of using a liquid food waste digester compared to a curbside collection system.

The different building blocks that come out of food waste when digested by enzymes are simple sugars, amino acids, and fatty acids.

Our machines discharge the digested food waste into the sewage that eventually ends up at a wastewater treatment plant, where all the sewage wastewater is treated.

Did you know that food waste contains over 75% moisture on average? That means only a quarter of food waste constitutes solid matter, while the rest is water.

Enzymatic decomposition is a process that uses enzymes to break down complex organic compounds into simpler molecules. Enzymes are biocatalysts that speed up chemical reactions in living organisms.

Methane (CH4) is a potent greenhouse gas that plays a significant role in global warming. It is the second most important greenhouse gas after carbon dioxide (CO2) in terms of its impact on climate change. 

By breaking down organic matter and releasing essential nutrients, these enzymes help improve soil fertility and promote plant growth.

Wastewater treatment processes are integral not only for purifying water but also for extracting valuable raw materials from sewage, contributing to sustainability and resource conservation.

In the dynamic world of waste management and environmental responsibility, businesses and governments face increasingly larger challenges.