C5Petroleum Resin for hot-melt road-marking paint(F-R5110) Specification: Appearance:granule Soft point:90-130 Color: 5# Ash<0.1 (F-R5110) petroleum resin is suitable to be used in hot-melt road-marking paint. It can enhance the tenacity, hardness and adhesive force of paint. If you interest,don't hesitate to contact us to know more ,we will always be at your service.