Unsaturated Polyester Resins

Susterra^® propanediol can be used as the glycol portion in the manufacture of unsaturated polyester resins and has been formulated into products by multiple global suppliers. For manufacturers looking to increase the bio-based content of their resins, Susterra^® offers a 100% renewably sourced product that can easily be used to replace part or all of the glycol component used in the polyester reaction. These resins incorporating Susterra^® propanediol have found use in the construction, marine and automotive industry worldwide with end users that require high performance polymers with a more sustainable footprint.