AS No.68131-77-1,C5 Hydrocarbon resin 1.Purity : 100% 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. It can significantly increased between the particles ,it does not affect the curing time and physical ...