CELANEX6407
CELANEX庐 PBT(PBT+PETG)-(GF+MD)30CharacteristicsRegional availabilityProcessingInjection MouldingDelivery formPelletsSpecial characteristicsHigh Gloss, Low WarpageProduct TextCelanex 6407 is a 30% glass/mineral reinforced resin particularly suited for large exterior automotive components, where extended flow, flatness and good surface appearance is essential.Product information
ValueTest NormResin Identification(PBT-I+PET)-(GF+MD)30*** 1043Part Marking Code>(PBT-I+PET)-(GF+MD)30<*** 11469Rheological properties
ValueUnitTest NormMelt mass-flow rate21g/10min*** 1133Melt mass-flow rate, Temperature265掳CMelt mass-flow rate, Load2.16kgMoulding shrinkage range, parallel0.3 - 0.6%*** 294-4, 2577Moulding shrinkage range, normal1%*** 294-4, 2577Mechanical properties
ValueUnitTest NormTensile modulus8000MPa*** 527-1/-2Tensile stress at break, 5mm/min85MPa*** 527-1/-2Tensile strain at break, 5mm/min2.1%*** 527-1/-2Flexural modulus8000MPa*** 178Flexural strength140MPa*** 178Charpy notched impact strength, 23掳C6kJ/m虏*** 179/1eAIzod notched impact strength, 23掳C6.2kJ/m虏*** 180/1APoisson&锛�39;s ratio0.34[C][C]: CalculatedThermal properties
ValueUnitTest NormTemperature of deflection under load, 1.8 MPa172掳C*** 75-1/-2Temperature of deflection under load, 0.45 MPa209掳C*** 75-1/-2Coefficient of linear thermal expansion (CLTE), parallel19E-6/K*** 11359-1/-2Coefficient of linear thermal expansion (CLTE), normal70E-6/K*** 11359-1/-2Physical/Other properties
ValueUnitTest NormWater absorption, 2mm0.1%Sim. to *** 62Water absorption, Immersion 24h0.1%Sim. to *** 62Density1520kg/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) at 250掳F (121掳C) for 4 hours.
Storage
For subsequent storage of the material in the dryer until processed (<= 60 h) it is necessary to lower the temperature to 100掳 C.
Automotive
OEMStandardAdditional InformationGeneral MotorsGMW17448P-PBT+PET-GF15M15Stellantis - ChryslerMS.50103 / CPN-3669Black
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