Utilithane®Biobased Content exceeds 60% in total as a finished product. Utilithane® Biobased Green Polyurethanes meets the minimum requirement with the USDA BioPreferred Biobased Program for Water Tank Coatings at 59 Percent renewable resource content. The USDA BioPreferred Program qualified Utilithane® Biobased content through Carbon 14 testing.
Utilithane® Biobased Polyurethane Coatings are presently the only Biobased Polyurethane Coating that has a long-term track record for applications for Potable Water & Water Tanks, Sanitation Wastewater Manholes and Infrastructure, Secondary Containment applications, Power Plant re-circulation lines, and applications for Seawater immersion and splash zone.
The following link is to the USDA BioPreferred Program website.
The following link is to the USDA BioPreferred Program Catalog Page for Water Tank Coatings listing Utilithane® Biobased Polyurethanes as a qualified product with the USDA BioPreferred program for this application.