Sorona® 2045G BK346A

Sorona® 2045G BK346A is a high performance polytrimethylene terephthalate thermoplastic polymer grade reinforced with 45% glass fiber. It is made with a key intermediate called Susterra™ renewably sourced propanediol made from corn sugar, using proprietary fermentation and chemical processes. Contains 26% renewably sourced material (by weight). Exhibits performance and molding characteristics similar to high-performance PBT (polybutylene terephthalate) plastics. Possesses good strength & stiffness, improved surface appearance, lower warpage and good dimensional stability & finishing qualities. Sorona® 2045G BK346A can be processed using injection molding. Suitable for engineering plastic applications including automotive parts & components, furniture & mobile phone housings, electrical & electronic systems and industrial & consumer products.