Peninsula Polymers is excited to announce a new supplier partnership with Primient Covation, representing Susterra® 1,3-Propanediol (PDO) for the CASE market across the United States and Mexico, effective April 1, 2026.
Susterra® PDO is a 100% bio-renewable building block that offers formulators a drop-in, performance-neutral or performance-enhancing alternative to petroleum-based glycols and diols, while supporting VOC, carbon, and bio-content goals.
This partnership expands our ability to support customers across alkyd, architectural and industrial coatings, waterborne systems, epoxy and flooring, and UV-cure technologies.
We’re proud to partner with Primient Covation and look forward to bringing more sustainable, high-performance solutions to the CASE market across the U.S. and Mexico.
Reach out to your local PenPoly representative to learn more.