... % 2.Softening Point: 98-105 3.Color: 5# and no odor AS No.68131-77-1,C5 Hydrocarbon resinDescription:1.Purity : 100 ... %2.Softening Point: 98-105°C3.Color: 5# and no odor4.With color light5.Good activity,good compatibility ,excellent viscosity6 ... ,car tires, bias tires ,inner tubes and other rubber industry. CAS No.68131-77-1,C5 Hydrocarbon resin