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PC/PET Makroblend®  UT408 COVESTRO GERMANY

327
  • Properties:
    High mobility
    Dimensional stability
    High temperature resistan
  • Usages:
    Electrical field
    Electronic field
  • Certificates:
    UL

Technical Data Sheet

physical property Test ConditionTest MethodTest ResultUnit
Water absorption rate平衡,23°C,50%RHISO620.20%
density23°CISO11831.22g/cm³
Melt volume flow rate270°C/5.0kgISO113320.0cm3/10min
Shrinkage rateTDISO25770.60to0.80%
Shrinkage rateMDISO25770.60to0.80%
Water absorption rate饱和,23°CISO620.50%
Mechanical performanceTest ConditionTest MethodTest ResultUnit
Tensile modulus23°CISO527-2/12400Mpa
Tensile stress屈服,23°CISO527-2/5059.0Mpa
Tensile stress断裂,23°CISO527-2/5064.0Mpa
Tensile strain屈服,23°CISO527-2/505.5%
Nominal tensile fracture strain23°CISO527-2/50100%
Bending modulus23°CISO1782350Mpa
Bending stress23°CISO17888.0Mpa
Bending stress3.5%Strain,23°CISO17871.0Mpa
Thermal performanceTest ConditionTest MethodTest ResultUnit
Hot deformation temperature0.45MPa,未退火ISO75-2/B131°C
Hot deformation temperature1.8MPa,未退火ISO75-2/A109°C
Vicat softening temperatureISO306/B120142°C
Linear coefficient of thermal expansionMD:23到55°CISO11359-27E-05cm/cm/°C
Linear coefficient of thermal expansionTD:23to55°CISO11359-28E-05cm/cm/°C
ThermalConductivity23°CISO83020.20W/m/K
Electrical performanceTest ConditionTest MethodTest ResultUnit
Surface resistivityIEC600931E+16ohms
Volume resistivity23°CIEC600931E+16ohms·cm
Dielectric strength23°C,1.00mmIEC60243-134KV/mm
Leakage Trace Index解决方案AIEC60112375V
Impact performanceTest ConditionTest MethodTest ResultUnit
Impact strength of cantilever beam gap-30°CISO739110kJ/m²
Impact strength of cantilever beam gap23°CISO739160kJ/m²
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.