The series of HCR-C5100 and HCR-C5101 Series of Petroleum Resins are pure C5 Hydrocarbon Resins without aormatic content applied exclusively in tire and rubber compounding. They have an excellent compatibility with a wide variety of elastomers including natural rubber (NR), synthetic rubber, polyethylene, polypropylene, Styrene-Isoprene-Styrene (SIS), Styrene-ethylene-butadiene-styrene(SEBS) and Ethylene Vinyl Acetate (EVA), and also have a good compatibility with the natural tackifying resins (such as Terpene, Rosin and thereof derivatives). Additionally, the product can be used in rubber compounding as tackifying agent, reinforcement agent, softening agent as well as the filling agent, etc.


Performance

Light Color
Excellent Tackifying Property
Good softening and reinforcement properties in rubber mixing process, can enhance the ductility and peel resistance of rubber compounding.
Improve the tackiness of raw rubber without effecting the curing time and cured property of rubber compounding.
limited influence on vulcanization time and physical properties after vulcanization
Avoids the sticky problem to rubber processing machines
Contributes to a uniform dispersion of filling material in rubber compounding