Kwiminyaka yakutshanje, i-Petroleum Resin ifunyenwe ukuba i-dimers ye-dicyclopentadiene (CPD) kunye ne-methylcyclopentadiene (MCPD) kwi-C9 ayinakusetyenziswa ngokufanelekileyo, i-Petroleum Resin ekhokelela kwinkcitho yemithombo.
I-C9 i-petroleum resin emulsion emulsion eyenziwe nge-solvent kunye ne-emulsifier inokuxutywa kunye ne-emulsion ye-neoprene ukwenza ipeyinti yodonga lwangaphandle kunye nepeyinti echasene ne-rust kunye nokunamathela okuqinileyo kunye nokumelana nemozulu; isetyenziswe njengezibophelelo zokugalela zingaphucula isivuno sokugalela.
Inkampani esebenzisa amalungelo epropathi ezimeleyo ngokupheleleyo kunye netekhnoloji enelungelo elilodwa lomenzi wechiza ukuvelisa ihydrogenated carbon nine petroleum resin hydrogenation inkqubo yezixhobo zokuvelisa ngokukhuselekileyo nangokutyibilikayo kangangeentsuku ezingama-45, iPetroleum Resin zonke iinkqubo zenkqubo zavulwa, umgangatho wesiphumo sehydrogenated carbon elithoba petroleum resin yafikelela inqanaba leemveliso ezifanayo zangaphandle, i-Petroleum Resin yophula ngokupheleleyo imveliso Ukuthembela kwizinto ezithunyelwa ngaphandle. Le teknoloji yemveliso ngoku ifumene isigunyaziso selungelo elilodwa lomenzi wechiza.
Ukusukela ekungeneni ebusika, iPetroleum Resin imarike yasekhaya yepetroleum resin iyonke iye yafumana enye "ebusika obubandayo".
Ukususela kwi-2004 ukuya kuthi ga ngoku, kwiminyaka eyi-9 edlulileyo, i-petroleum Resin ndiyibonile ukuguquguquka kwamaxabiso ukusuka kwi-C5 yezinto eziluhlaza ukuya kwiimveliso ze-petroleum resin. Ngelo xesha, izinto zekhabhoni ezintlanu zaziyi-3,600 yuan/toni, i-petroleum Resin petroleum resin yayiyi-8,000 yuan/toni,
I-C5 yepetroleum resin isetyenziswa kakhulu kwipeyinti etshisayo enyibilikayo yokumakisha, i-petroleum Resin enemibala ye-asphalt, i-petroleum Resin eshushu inyibilika incamathiso enamathelayo, i-petroleum Resin EVA encamathelayo inyibilika eshushu, irabha yokubopha, i-inki kunye namanye amashishini.
