Puyang Zhongde Petroleum Resins Co., Ltd.

C5 hydrocarbon resin is an aliphatic, low molecular weight, solid resin. Derived mainly from olefin monomers of petroleum origin, this pale neutral ..read more

C9 aromatic hydrocarbon resins are the most soluble / compatible of all the unmodified hydrocarbon resins. By virtue of this they can be used in ..read more