compostable plastic bags made of seaweed are designed to break down and not be recycled

"They write, 'through clever processing changes, this material is now stronger, more beautiful, and available in higher volumes at a lower price point.' The design remains the same with the frosted look, and this time, it can carry loads better but still lasts only as long as it's needed. After use, the bags can be placed in home compost or industrial compost systems, where they break down into healthy soil."

"Sway evolves its compostable plastic bags made from seaweed that can break down in soil over time after use. A clear alternative to traditional packaging, the team says that using seaweed allows the container bags to be stronger, easier to produce, more affordable to make, and healthier for the environment's health. For the latter, this means they return to the soil instead of staying in landfills or oceans for many years."

"The team has released polybags, die-cut handle bags, and film wraps, all made of seaweed. Their surface is smooth like matter and has a frosted texture, and the exterior is translucent, allowing buyers to already see what's inside. The handle bags are suitable for shops and daily use, while the polybags are made for business owners to ship their products in safely."

Sway's compostable bags are made from seaweed, plant-based materials, and compostable polymers that biodegrade in soil after use. The material improvements increase strength, aesthetic quality, production volume, and lower cost while retaining a frosted, translucent appearance. Product formats include polybags, die-cut handle bags, and film wraps for retail and shipping. The packaging is designed for composting rather than recycling and can break down in home or industrial compost systems without leaving microplastics or toxic waste. When composting is unavailable, disposal in general trash is advised. Distribution partners include EcoEnclose for business and market supply.

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