C5 roj av resin tseem hu ua C5 roj av resin, Petroleum Resin uas tau tuav txoj haujlwm tseem ceeb ua cov tackifying resin. Ntawm lawv, Petroleum Resin feem ntau siv yog cov nplaum nplaum kub thiab cov nplaum nplaum nplaum, Roj Hmab Resin roj hmab log tsheb thiab lwm yam. Petroleum resins yog tsim rau kub-melt adhesives, siab-rhiab nplaum nplaum thiab roj hmab log tsheb. Lawv muaj kev sib raug zoo nrog styrene polymers xws li SIS, SBS, SEBS, Petroleum Resin SEPS, ntuj roj hmab, hluavtaws roj hmab thiab EVA, thiab lwm yam Petroleum Resin thiab nrog ntuj tackifying resins (terpenes, Petroleum Resin rosin thiab nws cov derivatives) Nws kuj zoo. txhawm rau txhim kho kev ua haujlwm ntawm cov nplaum rau qhov sib txawv.
Nyob rau hauv xyoo tas los no, carbon cuaj roj av resin muaj cov yam ntxwv ntawm siab tev adhesion lub zog, Roj av Resin zoo ceev adhesion, ruaj khov adhesion kev ua tau zoo, nruab nrab yaj viscosity, zoo tshav kub tsis kam, Roj av Resin zoo compatibility nrog polymer matrix, thiab tus nqi qis. Pib maj mam hloov lub ntuj tackifying resin thiab tuav ib txoj hauj lwm tseem ceeb.
Cov yam ntxwv ntawm C5 roj av resin nyob rau hauv cov nplaum nplaum: zoo fluidity, Roj av Resin tuaj yeem txhim kho lub wettability ntawm cov khoom tseem ceeb Zoo tack, Roj av Resin nrog zoo heev pib tack zog. Zoo heev aging kuj. Cohesion lub zog thiab tev lub zog ua tiav qhov zoo tshaj plaws sib npaug. Lub teeb xim. Pob tshab, Petroleum Resinlow tsw, tsis tshua muaj volatile.
