Petroleum Resin C5 Good compatibility with adhesive, rubber, varnish: Printing ink rubber synthetic, coating, hot melt adhesive Petroleum Resin C5Specification: Appearance: Granule Softening point: 100(+-)4 degree Color Gardner: #5, Acid Value: 0.2-0.6 Ash content: 0.05max Packaging: 25kgs per PP woven bags Distinguished Characteristics: Transparent, light color, low odor, low volatile matter, ...