PMMA LGMMA®  HI855HS

31
  • Properties:
    transparent
    Impact resistance
  • Usages:
    Casters
    Automotive sector

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
melt mass-flow rateASTMD12382.0 g/10min
Shrinkage rateASTMD9550.40to0.80 %
Water absorption rateASTMD5700.40 %
hardnessTest ConditionTest MethodTest Result
Rockwell hardnessASTMD78540
optical performance Test ConditionTest MethodTest Result
refractive indexASTMD5421.490
transmissivityASTMD100390.0 %
Haze ratioASTMD10031.5 %
flammabilityTest ConditionTest MethodTest Result
UL flame retardant ratingUL94HB
Mechanical propertiesTest ConditionTest MethodTest Result
Flexural modulusASTMD7901360 Mpa
bending strengthASTMD79053.0 Mpa
tensile strengthASTMD63831.4 Mpa
elongationASTMD63880 %
Thermal performanceTest ConditionTest MethodTest Result
ASTMD64867.0 °C
vicatASTMD1525287.0 °C
ASTMD6967E-05 cm/cm/°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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