roj av resin yog lub sij hawm dav dav rau cov khoom siv resinous uas ua los ntawm polymerization ntawm olefins los cyclic olefins, cov khoom tawg ntawm roj av, los yog copolymerized nrog aldehydes, hydrocarbons uas muaj ntxhiab, terpenes thiab lwm cov compound. C9 roj av resin roj cuaj carbon atoms, "polymerized nrog olefin los yog cyclic olefin los yog copolymerized nrog aldehydes, aromatics thiab terpenes".
Nws muaj nplhaib qauv, muaj ib feem ntawm cov nyiaj txais ob leeg thiab muaj kev sib haum siab heev.Molecular qauv tsis muaj cov ncov qaumteb qabteb lossis ua haujlwm, tsis muaj tshuaj lom neeg. tsis zoo, yuav tsum tsis txhob siv ib leeg.Nws twb zoo compatibility nrog phenolic cob, ancient Malone resin, terpene resin, SBR thiab SIS, tab sis tsis compatibility nrog polarers uas tsis-polarers vim nws txoj kev polarity.Combustible.Non-toxic.Mainly siv raws li SBS universal nplaum, SBS spray nplaum, zaj duab xis nplaum, siab tawv-rhiab nplaum, kub-yaj siab-sensitive nplaum thiab lwm adhesives viscosity resin.Can kuj siv rau neoprene nplaum kom txo tau tus nqi, cov tshuaj kom tsim nyog yuav tsis txo cov nplaum lub zog ntawm neoprene nplaum.