PMMA Elvakon® 4490

0
  • Usages:
    Tread rubber

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
densityISO11831.13 g/cm³
melt mass-flow rateISO11333.9 g/10min
Water absorption rateISO620.38 %
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessM-ScaleISO2039-272
optical performance Test ConditionTest MethodTest Result
refractive indexISO4891.490
transmissivityASTMD100388.5 %
Mechanical propertiesTest ConditionTest MethodTest Result
Bending stressISO17838.0 MPa
Tensile stressISO527-229.0 MPa
Tensile strainBreakISO527-259 %
Flexural modulusISO1781200 MPa
Impact resistanceTest ConditionTest MethodTest Result
Charpy Notched Impact StrengthISO179/1eA9.3 kJ/m²
Impact strength of simply supported beam without notchISO179/1eU120 kJ/m²
Impact strength of cantilever beam gapISO180/1A8.1 kJ/m²
Thermal performanceTest ConditionTest MethodTest Result
Heat distortion temperatureISO75-2/A60.0 °C
vicatISO306/A84.0 °C
vicatISO306/B66.0 °C
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.

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