General DescriptionLC-68 is a widely used in interior matting powder coatings.Excellent gloss stability.· Can get dead matting gloss:less than 5 gloss unit· Good mechanical performance· Provide wide gloss range from 3~60%· LC-68 react with epoxy ratio is 1:9 or 1:10Extrusion & Application ConditionsExtruder:Lingyu SLJ-20Zone I temp:85~105℃Zone II temp:100~120℃Screw speed:400~500rpmPanel:0.5mm pre-treated cold-rolled steelSpray gun:Lingyu JP-80Voltage:60~90kVCuring cycles:10 min. @ 200℃Packaging· White PE bag, N.W.25kg/bagStorageThe product can be stably stored for at least one year when kept in closed containers in a dry place at temperature below 30℃.Avoid exposure to direct sunlight.Product SpecificationsPropertyRangeTest MethodAppearanceWhite powderVisuaVisuallMelting Range (℃)222~227ISO11357-1Water content<1.0%Longcai methodStarting FormulationPropertyRangeEpoxy resin300.0LC-6833.0Titanium dioxide150.0LC-88 Flow agent5.0Benzoin3.0Film PropertiesItemResultTest MethodFilm thickness, μmapprox. 60ASTM D1186Gloss @ 60o, %3 unitASTM D523Direct/reverse impact, inch lbs40/40ASTM D27941/8" Conical mandrelpassASTM D522Adhesion(cross cut)5BASTM D3359Pencil hardness（Mar）HISO 15184-98