used in hot melt adhesives,contact adhesives SpecificationsPetroleum Resin C5 Description : C5 PETROLEUM RESIN Color code: 5#---6# Softening point: 90-100CPetroleum Resin C5 Cas No.: 68131-77-1 Character: It is transparent and light yellow granular. Besides the excellent qualities I. E., solubility, compatibility, adhesiveness, resistance for water, weather and heat it possesses, it stands ...