TPSea Flex™
CREATED WITH SWAY TPSEA™
Made with seaweed, plants, and compostable polymers, this patented film is designed for performance and impact at scale.
✓ Strong
✓ Versatile
✓ Luxurious look and feel
Made with
Seaweed
Comes from a regenerative crop that replenishes ecosystems
Home
Compostable
Decomposes entirely in home and industrial compost
Drop-In
Solution
Meshes seamlessly with globally scaled manufacturing
Designed
for Scale
Strong, versatile, and available to pilot in large volumes
A first-of-its-kind flexible film.
Strong, versatile, and luxurious, TPSea Flex™ film drops directly into existing conversion machinery. This unlocks seamless adoption across diverse flexible packaging applications.
TPSea Flex™ is made with seaweed, an abundant ocean crop that supports ocean ecosystems and thrives without need for arable land, fresh water, or pesticides. This film decomposes in home and backyard compost environments after use, returning nutrients to the soil.
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FAQ
Why We Made It
Despite the enormous bioplastics market, plastic alternatives made from corn, potato, sugarcane, and trees don’t fulfill their promises:
• They require resource intensive feedstocks.
• They don’t perform well in many use cases.
• They don’t decompose naturally.
• They’re expensive.
There is a pressing need for holistically better plastic alternatives. We see seaweed as a solution.
Use Cases
Design and convert custom compostable seaweed packaging solutions with rolls of this durable, translucent film made for scale. Final formats may include:
• Sway Polybags
• Mailers*
• Retail bags*
• Pouches*
• Wrappers*
*These product formats are actively under development.
• Sway Polybags
• Mailers*
• Retail bags*
• Pouches*
• Wrappers*
*These product formats are actively under development.
Production Methods
Drops directly into existing flexible film conversion machinery for seamless adoption across diverse flexible packaging applications.
Look & Feel
• Thickness: 2-3mil
• Color: Cream to golden
• Clarity: Frosted (7-8% opacity)
• Texture: Soft, premium, flexible, lightweight
Performance
• Heat Sealable
• Printable
• Durability: High*
• Tear Strength: Medium*
• Oxygen barrier: Medium*
• Grease barrier: High*
*As compared with competitive compostable films.
• Printable
• Durability: High*
• Tear Strength: Medium*
• Oxygen barrier: Medium*
• Grease barrier: High*
*As compared with competitive compostable films.
End of Life
• Home compostable (TUV certification pending, expected Q3 2025)
• Industrially compostable (TUV certification pending, expected Q3 2025)
• Industrially compostable (TUV certification pending, expected Q3 2025)
