... with adhesive, rubber, varnish: Printing ink rubber synthetic, coating, hot melt adhesive Petroleum Resin C5Specification: Appearance: Granule Softening point: ... resistance, excellent initial viscosity Recommended application fields: Hot-melt adhesive Other applications: Hot-melt contact adhesive, solvent Pressure Sensitive adhesive, ... :By sea or air c5 petroleum resin agent for hot melt road symbols