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Dry as molded
Characteristic Unit Test method Measured value
Mechanical property
Tensile strength MPa  ISO 527-1,2 45
Tensile strain at break >35
Tensile modulus MPa 1800
Flexural strength MPa  ISO 178 70
Flexural modulus MPa 1700
Charpy notched impact strength kJ/m2  ISO 179-1/1eA 85
Tensile strength after moisture absorption MPa  ISO 527-1,2 28
Tensile modulus after moisture absorption MPa 900
Tensile strain at break after moisture absorption % >50
Flexural strength after moisture absorption MPa  ISO 178 24
Flexural modulus after moisture absorption MPa 500
Charpy notched impact strength after moisture absorption J/m  ISO 179-1/1eA 125
Rockwell hardness R.Scale -  ISO 2039 110
M.Scale 45
R.Scale(After Moisture absorption) 87
M.Scale(After Moisture absorption) 12
Thermal property
Melting temperature  ISO 11357 215~225
Temperature of deflection under load 0.45 MPa  ISO 75-1,2 75
1.8 MPa 55
Coefficient of linear thermal expansion x10-5/K  ISO 11359-2 10.0
Other property
Density g/cm3  ISO 1183 1.07
Water absorption equilibrium  UBE method 2.2