product families


Kraton G SEBS and SEPS polymers are the strongest, the most highly dilutive, and the most compatible with polyolefins and mineral oils of all the styrenic thermoplastic block copolymers. Kraton G polymers are second generation styrenic block copolymers with a hydrogenated midblock of styrene-ethylene/butylene-styrene (SEBS) or styrene-ethylene/propylene-styrene (SEPS). They are intended for use where UV resistance, high service temperature, and processing stability are essential. Kraton G polymers are the material of choice for production of soft, strong compounds for handles and grips, elastic components in diapers, oil gels for telecommunications and medical applications, impact modifiers of engineering thermoplastics, flexibilizers/tougheners for clear polypropylene.


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Global Regulatory Bulletin



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All Compound grades listed below are being transitioned to PolyOne as per our recent agreement. These products will no longer be available on  In the meantime, if you require support with product information such as Data Documents or Safety Datasheets please contact Product Safety at

Product Name Data Document Safety Document
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