Flexible, Compostable, High-Performance: PLA-Based Film Grades for Next-Gen Packaging
Earth Renewable Technologies’ (ERT) 40 Series includes a selection of PLA-based biocompounds engineered specifically for blown film extrusion. These materials are designed to offer excellent processability, film clarity, sealability, and mechanical strength—while significantly reducing environmental impact compared to conventional fossil-based films. Ideal for applications in flexible packaging, agricultural films, and compostable bags, the 40 Series is a sustainable solution for converters and brand owners looking to meet performance and circularity goals.
The ERT 40 Series offers a sustainable path forward for flexible film converters, combining the benefits of PLA-based renewability with excellent film processing and sealing characteristics. Whether you’re targeting compostable bags, food-grade flexible packaging, or agricultural films, these grades are formulated to deliver both performance and environmental value.
The 40 Series delivers the versatility and functionality required in modern flexible film applications while maintaining the compostability and low carbon footprint of PLA. Engineered for film manufacturers, these grades are optimized for extrusion speed, clarity, and downstream converting. Characteristics and properties found across the product line include:
For applications where environmental degradation is preferred or regulatory requirements apply, the 40 Series supports high-performance and low-impact agriculture films. Typical applications include:
With compostability and strength, these grades are ideal for products requiring durability during use and breakdown at end-of-life. Typical applications include:
The 40 Series enables sustainable, high-performance alternatives for single-use packaging that still meets barrier, seal, and shelf-life expectations. Typical applications include:
Blends strength with sustainability, suitable for non-food packaging and wrapping applications across multiple industries. Typical applications include: