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:
- CBT® 100: Ideal for use as an additive for flow enhancement and as a masterbatch carrier.
- CBT® 160: CBT resin with catalyst for use in composites.
- CBT® 500: For use in composites and casting where greater processing flexibility is required.
- CBT® XL101: Developmental grade resin for use in dual-layer rotational molding.
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