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PC/PET Makroblend®  UT305 COVESTRO GERMANY

294
  • Properties:
    Dimensional stability
    High temperature resistan
  • Usages:
    Electrical field
    Electronic field
  • Certificates:
    UL

Technical Data Sheet

physical property Test ConditionTest MethodTest ResultUnit
Density/specific gravity23°CISO11831.24g/cm³
Melt volume flow rate270°C/5.0kgISO113349.0cm3/10min
Shrinkage rateTD1ISO25770.65%
Shrinkage rateTD:90°C,1小时ISO25770.10%
Shrinkage rateMD2ISO25770.65%
Shrinkage rateMD:90°C,1小时ISO25770.10%
Mechanical performanceTest ConditionTest MethodTest ResultUnit
Tensile modulus23°CISO527-2/12600Mpa
Tensile stress屈服,23°CISO527-2/5070.0Mpa
Tensile stress断裂,23°CISO527-2/5054.0Mpa
Tensile strain屈服,23°CISO527-2/505.5%
Tensile strain断裂,23°CISO527-2/50110%
Thermal performanceTest ConditionTest MethodTest ResultUnit
0.45MPa, unannealedISO75-2/B128°C
1.8MPa, unannealedISO75-2/A108°C
Vicat softening temperatureISO306/B120140°C
RTIElecUL74675.0°C
Evolution Calendar intelligent importerUL74675.0°C
RTIUL74675.0°C
Impact performanceTest ConditionTest MethodTest ResultUnit
Charpy Notched Impact Strength -30°CISO179/1eA6.0kJ/m²
Charpy Notched Impact Strength 23°CISO179/1eA8.0kJ/m²
Impact strength of simply supported beam without notch-30°CISO179/1eU无断裂
Impact strength of simply supported beam without notch23°CISO179/1eU无断裂
Impact strength of cantilever beam gap-30°CISO180/A6.0kJ/m²
Impact strength of cantilever beam gap23°CISO180/A7.0kJ/m²
flammabilityTest ConditionTest MethodTest ResultUnit
UL flame retardant rating1.50mmUL94HB
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.