Sway's Compostable Bags Rethink Plastic as a Temporary Material - Yanko Design

"Sway continues to evolve its compostable plastic bags made from seaweed, offering a clear alternative to traditional plastic packaging that has long dominated retail and shipping. Instead of relying on petroleum-based materials that persist in landfills and oceans for decades, the team at Sway uses seaweed as a foundational input to create packaging that performs reliably during use and then safely returns to the soil."

"According to the company, seaweed allows their bags to be stronger, easier to manufacture, more affordable at scale, and healthier for the environment overall. When these compostable plastic bags reach the end of their life, they are meant to break down naturally instead of fragmenting into microplastics. This means they do not linger in ecosystems or waterways, and instead decompose into soil that can support future growth."

"The current range includes polybags, die-cut handle bags, and flexible film wraps, all produced using the same seaweed-based material system. Visually, the bags have a smooth surface with a soft frosted texture. Their translucent exterior allows users to see what is inside, which adds both practicality and a subtle design appeal. The die-cut handle bags are ideal for everyday shopping and in-store use, while the polybags are designed for businesses that need a secure option for shipping products."

Sway uses seaweed as a foundational input to create compostable plastic bags that replace petroleum-based packaging and return to soil after use. The seaweed-based material blends plant-based ingredients and compostable polymers to produce polybags, die-cut handle bags, and flexible film wraps that are stronger, easier to manufacture, and more affordable at scale. The bags have a smooth, soft frosted translucent surface for visibility and design appeal. At end of life, the bags are designed for home or industrial composting to break down into healthy soil without leaving toxic residue; if composting is unavailable, disposal in the trash is recommended.

Read at Yanko Design - Modern Industrial Design News