coumarone Resin for rubber(ALX-U)

ALX-U Coumarone resin ethylene tar, carbon nine as the raw material obtained by catalytic polymerization reaction, the product appearance is yellow, brown, black, massive solid, with good compatibility, water resistance, acid and alkali resistance, rust and electrical characteristics . Good compatibility of the coumarone resin and rubber solvent-based tackifiers, plasticizers and softeners.