EVOH SP521B

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Technical Data Sheet

physical property Test ConditionTest MethodTest Result
melt mass-flow rateISO11331.9 g/10min
melt mass-flow rateISO11334.3 g/10min
melt mass-flow rateISO11337.9 g/10min
melt mass-flow rateISO113313 g/10min
EthyleneContent内部方法27.0 mol%
densityISO11831.19 g/cm³
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessISO2039-294
Mechanical propertiesTest ConditionTest MethodTest Result
Tensile modulusISO527-22800 MPa
Tensile stressBreakISO527-238.0 MPa
Tensile strainBreakISO527-215 %
Flexural modulusISO1784700 MPa
Impact resistanceTest ConditionTest MethodTest Result
Impact strength of simply supported beam without notchISO1792.0 kJ/m²
Impact strength of simply supported beam without notchISO1792.0 kJ/m²
filmTest ConditionTest MethodTest Result
oxygen permeabilityISO14663-26E-03 cm³·mm/m²/atm/24hr
oxygen permeabilityISO14663-20.026 cm³·mm/m²/atm/24hr
Water vapor permeabilityASTME962.3 g·mm/m²/atm/24hr
Carbon dioxide transmission rate内部方法0.050 cm³·mm/m²/atm/24hr
Thermal performanceTest ConditionTest MethodTest Result
Glass Transition TemperatureISO11357-240.0 °C
vicatISO306170 °C
melting temperatureISO11357-3187 °C
Crystallization peak temperatureISO11357-3162 °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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