LESTAC-CY100 C5 Alicyclic Petroleum Resin is pale yellow granular,low molecular thermoplastic resin obtained from mainly polymerizing unsaturated aliphatic, 1, 3-Pentadiene (1,3-piperlene), dicyclopentadiene and some monomers, with some smell but lower price than C5 aliphatic hydrocarbon resin, mainly used in adhesive, rubber,tyre, paint ......