Ko te C9 Hydrocarbon resin SHM-299 Series he hautanga C9 hei hua o te pakaru o te hinu me te kapia thermoplastic i hangaia e te whakakorenga, te polymerization me etahi atu tukanga. Ko te oligomer molecular weight i waenganui i te 300-3000, a ehara i te polymer. He kowhai marama ki te pouri tenei. he papura parauri, he tawerewere ranei.