Protecting more than products
Customers want product protection without pollution.
Request a quoteWe have the answer
We grow a completely natural alternative to fossil fuel-produced polystyrene and other polymers at industrial scale, in any size, shape or form. And unlike other “compostable” packaging, ours breaks down naturally in the ground, without any help from chemicals or energy-hungry industrial composting facilities.


The true alternative delivered at volume
Our packaging performs just as well as polystyrene, avoids the new plastic packaging tax, and is cost competitive with conventional foamed polymers. Our product meets the highest environmental standards for sustainability that your customers increasingly demand.
High performance
The benefits of our patented process are:
Biobased
Grow to order in just 7 days
Home compostable
Good for the environment and reduces waste
Hydrophobic
Shrugs off water
Scalable
Modular manufacturing
C2C Gold
The gold standard for sustainability
Certified Testing
Protects products against heat, cold, and impact
Flame resistant
Poor ignition source
Agile
Fast and effective service
Biobased
Home compostable
Hydrophobic
Scalable
C2C Gold
Certified Testing
Flame resistant
Agile
Technical data
Attribute | Standard | |
---|---|---|
Density (lbs / ft3) | 7.6 | ASTM C303 |
Internal Bond (psi) | - | ASTM D1623-09 |
Compression Strength (psi) | 18 | ASTM C165 |
Compression Elastic Modus (psi) | 16.5 | ASTM C165 |
Screw Hold – Face (lbf) | - | ASTM D1037-12 |
Flexure Strength (psi) | 34 | ASTM C303 |
Composability (Days) | 30 | ASTM D6400 |
Flame Spread (FSI) | 20 | ASTM E84 |
Peak Heat Release (kW/m2) | - | ASTM E84 |
Smoke Emission (m2/m2) | 50 | ASTM E84 |
Thermal Conductivity at 10oC (W/mK) | 0.039 | ASTM C518 |
Water Vapor Permeation (Dry Cup) | 30 | ASTM E96 |
Moisture Storage at 53.5% RH (%) | 8 | ASTM C1498 |
Moisture Storage at 75% RH (%) | 12 | ASTM C1498 |
24 Hour Water Swell (%) | - | ASTM D1037-12 |
Technical data
Attribute | Standard | |
---|---|---|
Density (lbs / ft3) | 7.6 | ASTM C303 |
Internal Bond (psi) | - | ASTM D1623-09 |
Compression Strength (psi) | 18 | ASTM C165 |
Compression Elastic Modus (psi) | 16.5 | ASTM C165 |
Screw Hold – Face (lbf) | - | ASTM D1037-12 |
Flexure Strength (psi) | 34 | ASTM C303 |
Composability (Days) | 30 | ASTM D6400 |
Flame Spread (FSI) | 20 | ASTM E84 |
Peak Heat Release (kW/m2) | - | ASTM E84 |
Smoke Emission (m2/m2) | 50 | ASTM E84 |
Thermal Conductivity at 10oC (W/mK) | 0.039 | ASTM C518 |
Water Vapor Permeation (Dry Cup) | 30 | ASTM E96 |
Moisture Storage at 53.5% RH (%) | 8 | ASTM C1498 |
Moisture Storage at 75% RH (%) | 12 | ASTM C1498 |
24 Hour Water Swell (%) | - | ASTM D1037-12 |