General InformationBrand3M?Bond TypeGlueCoat TypeClosed CoatFlex TypeFull-flexCountry Of OriginUnited StatesCalifornia ResidentsDimensions and SpecificationsBacking WeightJ WeightGrit320Overall Length (Imperial)150 ftOverall Length (Metric)45.72 mOverall Width (Imperial)2 inOverall Width (Metric)50.8 mmMicron GradeNon PertinentOther DetailsIndustriesMarineProduct CategoryCoated AbrasivesUsage InformationApplicationSurface PreparationEquipment - MachinesHand SandingFor Use OnPaintSub ApplicationsContour FinishingEquipment MachinesHand SandingMaterial and CompositionAbrasive MaterialAluminum OxideBacking MaterialClothProduct FormRollGradeNon PertinentColor and AppearanceProduct ColorGray