Puyang Changyu Petroleum Resins Co., Ltd. --C9 petroleum resin|C5 petroleum resin|C5/C9 copolymerization petroleum resin|terpene resin

PUYANG CHANGYU

Coumarone resin

TYPE: CR80-140

Character:
CR80-140 is a brown to dark brown granular massive or flake solid of thermoplastic resin, it is produced by ethylene and carbon fraction of the C9 reorganization divided into C9 fractions, coal tar and ethylene re-tar distillates as raw materials, through a special production process, at a certain temperature and pressure conditions, generated by the polymerization of low molecular weight polymer. It has good solubility, mutual solubility, water resistance, insulation, chemical stability of the pH, also has good adhesion properties, and low thermal conductivity.

Applications:
A, Tires and Rubber: Tires and Rubber are mainly the use of low softening point coumarone resin. It has a good miscibility with natural rubber particles ,and The rubber vulcanization process is not a big impact, Tire and Rubber cused the resin can play a tackifying, reinforcement, softening effect.
B, paint: paint mainly using high softening point coumarone resin, this resin can increase the added paint gloss paint, paint film adhesion, hardness, acid and alkali resistance.
C, the ink industry: ink coumarone resin, mainly high softening point coumarone resin.

Product specifications, Technical Data Sheet, MSDS and product images: