... etc.2. Usage:In anchoring agent and sealing agent industries, C5 petroleum resin has very important position as gluing resin. Of ... ramifications) which ensures the improvement to each performance. Recently, C5 petroleum resin gradually take the place of natural adhesive resin ... .3. Characteristics of PRS®-A1085, A1090, A1095, A1100 of C5 petroleum resin in the hot melt adhesive: Better fluidity and ...