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COP ZEONEX® K26R ZEON JAPAN

480
  • Properties:
    high definition
    High mobility
    Low water absorption
    Low birefringence
  • Usages:
    Electronic and Electrical
    Optical applications
    lens

Technical Data Sheet

Physical PropertiesTest ConditionTest MethodTest ResultUnit
Moisture Absorption平衡ASTMD570<0.010%
Melt Mass-Flow Rate280°C/2.16kgJISK671955g/10min
Mechanical PropertiesTest ConditionTest MethodTest ResultUnit
Tensile ModulusISO527-22400Mpa
Flexural ModulusISO1782400Mpa
Tensile StressISO527-242.0Mpa
Tensile Strain断裂ISO527-22.0%
Thermal PropertiesTest ConditionTest MethodTest ResultUnit
Linear thermal expansion coefficientMDASTME8316E-05cm/cm/°C
Glass Transition TemperatureJISK7121143°C
optical performance Test ConditionTest MethodTest ResultUnit
Transmittance3000µmASTMD100392.0%
Refractive index of lightASTMD5421.535
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.