Resini terpene olomi, ti a tun mọ ni polyterpene tabi igi pinene, jẹ nipataki lẹsẹsẹ awọn polima laini lati inu omi si ipilẹ ti a pese sile nipasẹ polymerization cationic ti a-pinene ati b-pinene lati turpentine labẹ Lewis catalysis.Ni afikun, copolymerization cationic ti a-pinene ati b-pinene pẹlu awọn monomers miiran (gẹgẹbi styrene, phenol, phenol ati formaldehyde) ni a lo lati ṣajọpọ awọn terpenes - awọn resin ti o da lori terpene gẹgẹbi styrene, terpenol ati terpene phenolic.
Liquid terpene resini jẹ ina ofeefee ati transparent.With Ìtọjú resistance, ti ogbo resistance, resistance to dilute acid, dilute alkali, anti-crystallization, lagbara itanna idabobo ati awọn miiran properties.It jẹ tiotuka ni benzene, toluene, turpentine, petirolu ati awọn miiran Organic olomi. , ṣugbọn insoluble ninu omi, formic acid ati ethanol.