CELANEX 5300
CELANEX庐 PBT(PBT+PET)-GF30CharacteristicsRegional availabilityProcessingInjection MouldingDelivery formPelletsProduct Text30% glass reinforced, high gloss, general purpose.Celanex 5300 is a 30% fiberglass reinforced polyester with improved surface finish.Product information
ValueTest NormResin Identification(PET+PBT)-GF30*** 1043Part Marking Code>(PET+PBT)-GF30<*** 11469Rheological properties
ValueUnitTest NormMelt volume-flow rate20cm鲁/10min*** 1133Temperature265掳CLoad2.16kgMoulding shrinkage range, parallel0.3 - 0.5%*** 294-4, 2577Mechanical properties
ValueUnitTest NormTensile modulus10000MPa*** 527-1/-2Tensile stress at break, 5mm/min135MPa*** 527-1/-2Tensile strain at break, 5mm/min3%*** 527-1/-2Flexural modulus9000MPa*** 178Flexural strength200MPa*** 178Charpy impact strength, 23掳C49kJ/m虏*** 179/1eUCharpy impact strength, -30掳C48kJ/m虏*** 179/1eUCharpy notched impact strength, 23掳C9.5kJ/m虏*** 179/1eACharpy notched impact strength, -30掳C9kJ/m虏*** 179/1eAIzod notched impact strength, 23掳C8.3kJ/m虏*** 180/1AHardness, Rockwell, M-scale93*** 2039-2Poisson&锛�39;s ratio0.34[C][C]: CalculatedThermal properties
ValueUnitTest NormMelting temperature, 10掳C/min225掳C*** 11357-1/-3Glass transition temperature, 10掳C/min60掳C*** 11357-1/-3Temperature of deflection under load, 1.8 MPa200掳C*** 75-1/-2Temperature of deflection under load, 0.45 MPa220掳C*** 75-1/-2Temperature of deflection under load, 8 MPa120掳C*** 75-1/-2Vicat softening temperature, 50掳C/h 50N225掳C*** 306Coefficient of linear thermal expansion (CLTE), parallel24E-6/K*** 11359-1/-2Coefficient of linear thermal expansion (CLTE), normal75E-6/K*** 11359-1/-2Flammability
ValueUnitTest NormBurning Behav. at thickness hHBclassIEC 60695-11-10Thickness tested0.71mmIEC 60695-11-10Oxygen index20%*** 4589-1/-2Electrical properties
ValueUnitTest NormRelative permittivity, 100Hz4.6IEC 62631-2-1Relative permittivity, 1000Hz4.2IEC 62631-2-1Volume resistivity>1E13Ohm.mIEC 62631-3-1Surface resistivity>1E15OhmIEC 62631-3-2Electric strength30kV/mmIEC 60243-1Comparative tracking index Mgroup IIIaIEC 60112Physical/Other properties
ValueUnitTest NormHumidity absorption, 2mm0.2%Sim. to *** 62Water absorption, 2mm0.4%Sim. to *** 62Density1540kg/m鲁*** 1183Injection
ValueUnitDrying RecommendedyesDrying Temperature120掳CDrying Time, Dehumidified Dryer4hProcessing Moisture Content鈮�0.02%Melt Temperature Optimum265掳CMin. melt temperature255掳CMax. melt temperature275掳CScrew tangential speed0.1 - 0.3m/sMold Temperature Optimum100掳CMin. mould temperature90掳CMax. mould temperature130掳CAdditional informationProcessing NotesPre-Drying
To avoid hydrolytic degradation during processing, CELANEX resins have to be dried to a moisture level equal to or less than 0.02%. Drying should be done in a dehumidifying hopper dryer capable of dewpoints <-40掳F (-40掳C) for 4 hours.
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Storage
For subsequent storage of the material in a dryer until processed (<= 60hr) it is necessary to lower the temperature to 100掳C.
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