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PMMA SUMIPEX®  HT55Z SUMITOMO JAPAN

92

Technical Data Sheet

Physical PropertiesTest ConditionTest MethodTest ResultUnit
DensityASTM D792/ISO 11832.04
Modeling ShrinkageASTM D9550.6%
Moisture Absorption 23℃/24HASTM D570/ISO 620.02%
Melt Mass-Flow RateASTM D1238/ISO 11332000g/10min
Mechanical PropertiesTest ConditionTest MethodTest ResultUnit
Tensile Elongation?(Break)ASTM D638/ISO 5271.3%
Tensile StrengthASTM D638/ISO 527120kg/cm²(MPa)[Lb/in²]
Rockwell HardnessASTM D78593
Flexural ModulusASTM D790/ISO 17817200kg/cm²(MPa)[Lb/in²]
Flexural StrengthASTM D790/ISO 178185kg/cm²(MPa)[Lb/in²]
Izod notch impact strengthASTM D256/ISO 17990kg·cm/cm(J/M)ft·lb/in
Thermal PropertiesTest ConditionTest MethodTest ResultUnit
Deflection Temperature Under Load?ASTM D648/ISO 75250℃(℉)
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.