Susterra® 1,3-Propanediol, High-Performance Ingredient for Unsaturated Polyester Resins

Susterra^® 1,3-propanediol is used as the glycol portion in the manufacturing of unsaturated polyester resins where it has been formulated and commercialized globally in a wide variety of products. 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.