HDPE: HDPEcablematerialPropertyUnit
TypicalValueMassdensityg/cm30.941-0.959MeltflowRate(190centidegree/2.16kg)g/10min≤1.0TensileyieldstrengthMPa≥19.0FlexuralmodulusMpa≥965Elongation@break%≥400ImpactEmbrittlementtemperaturecentidegreeMAX-118DielectricConstant100KHZ2.321MHZ2.31LossTangent100KHZMAX0.00011MHZMAX0.0001VolumeresistivityOHM-CMMIN1x1015Application
Mainlyusedfortheproductionofhightoughnessofthetelephone,cableinsulationmaterial
LDPE: PhysicalPropertiesTestMethodNominalValueUnitDensityISO11830.921g/cm3MeltMass-FlowRate(MFR)ISO11331.9g/10minHardnessShoreHardness(shoreD)ISO86845MechanicalPropertiesTensileModulusISO527-2175MPaTensileStrengthYield,ISO527-29.0MPaBreak,13.0MPaTensileStrain(Break)ISO527-2850%ModulusofElasticityInternalMethod250MPaThermalVicatSofteningTemperatureISO306/A5089.0°CMeltingTemperature(DSC)DIN53765108°CPeakCrystallizationTemperature(DSC)DIN5376597.0°CHeatofFusionDIN53765110J/gElectricalVolumeResistivityASTMD2578.5E+15ohm•cmDielectricStrengthASTMD14930.0kV/mmDielectricConstant(60Hz)ASTMD1502.20%DissipationFactor(60Hz)ASTMD1500.00050
LLDPE PropertiesTestconditonTestmethodTestdataUnitDensity0.91MFI2DropimpactstrengthASTMD-170990gElongation,vertical/horizontalASTMD-882600/800%tensilestrength,thermalresistanceASTMD-1004105/95Kg/cmelongationASTMD-638930%tensilestrengthASTMD-638180tensilestrength,vertical/horizontalASTMD-882380/350VicatsofteningpointASTMD-1525103°CmeltingpointASTMD-2117126°CTurbidityASTMD-100912%45glossnessASTMD-245775%