CBT® resins are the cyclic form of polybutylene terephthalate (PBT), having ultra-low viscosity that makes them well suited for numerous low-pressure processes such as casting, rotational molding, and composite processing methods. Thermal stability and compatibility in combination with numerous polymer and filler systems make CBT resins useful in various applications.
CBT resins produce negligible volatile organic compounds (VOCs) during processing. CBT resins polymerize to PBT, an engineering thermoplastic, providing excellent stiffness, superior chemical resistance, and outstanding dimensional stability.
Cyclics is pleased to present its current line of resins: