... .12year experience Pigment Grease dispersion - UPR(Unsaturated Polyester Resin) seriesOur promise based on 12 years of pigment manufacturer ... agent as base. This type is widelyused in unsaturated resin FRP material, including tempered glass, ornament,marble, SMC and BMC ... ,paint,etc. Technology Data Sheet - UPR(Unsaturated Polyester Resin) pigment chip-Red 4,Lake RedNo.PropertyData1Product NoGSRS-0042CI ...