Порошок поливинилиденфторида (YC603A-В)

FLUORINATEDETHYLENEPROPYLENEDISPERSION(DS603A/B) ConformablewithQ/DYS004-2007 FluorinatedEthylenePropyleneconcentrateddispersionisthecopolymerofTFEandHFP,stablizedwithnon-ionicsurfactant.ItendowFEPproductswhichcan’tbeprocessedbytraditionalmethodsseveraluniqueproperties.TheresininemulsionisrealthermoplasticplasticwithtypicaloutstandingcharacteristicsoffluorideResin:Itcanbeusedattemperatureupto200°Ccontinuously,andthemaximumoperatingtemperatureis240°C.Itisinerttoalmostallindustrialchemicalsandsolvents.Itsproductshaveexcellentthermalstability,corrosionresistance,excellentchemicalinertness,goodelectricalinsulation,andlowcoefficientoffriction. QualitySpecification Item Unit DS603 A B Appearance Milkyoryelloweshliquid MeltingIndex g/10min 0.8 3.5 3.6 10 Solid wt% 50±2 Surfactantconcentration wt% 6±1 pHValue 8±1 MainApplications Itcanbeusedforcoating,impregnation.Itisalsosuitablefortheprocessingofmanyproducts,includingheatresistantPTFEimpregnatedfibersurfacecoating,PWB,orelectricalinsulationmaterials,injectionfilm,orchemicalisolationmaterials,aswellasPTFE/FEPmutualconnectionmeltadhesive.Theliquidalsocanbeusedformodulationoftheunderlyingsubstratemetalcoating,andfortheproductionofglassclothcompositeantifoulingcoating,andpolyimidecompositeashighinsulationmembrane. Attention 1.ItisnecessarytokeeptheFluorinatedEthylenePropyleneconcentrationdispersionfromhightemperature,becausetoxicgaswouldreleaseatthetemperatureabove400°C. 2.Stirringthestoredproductonceaweektoavoidanypossibleprecipitation. Package,TransportationandStorage 1.Packedinplasticdrums,andinhardcircularbarrelsoutside.Netweightis25kgperdrum. 2.Storedincleananddryplaces,temperaturerangeis5°C 30°C. 3.Theproductistransportedaccordingtonon-dangerousproduct;avoidheat,moistureorstrongshock.