Polymer Name: Polycarbonate (PC)

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Identification & Functionality

Chemical Family
Polymer Name
Plastics & Elastomers Functions
Technologies

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Materials Features

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Plastics & Elastomers End Uses

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength at Yield (50 mm/min)52MPaISO 527
Tensile Strength at Break (50 mm/min)56MPaISO 527
Rockwell Hardness118Scale RASTM D785
Tensile Modulus (50 mm/min)1900MPaASTM D 638
Tensile Strain at Break (50 mm/min)80%ISO 527-2/1A
Flexural Strength (2 mm/min)80MPaISO 178
Flexural Modulus (2 mm/min)2000MPaISO 178
Charpy Impact Strength - V-notched (23°C, 4mm)23kJ/m2ISO 179 1eA
Notched Izod Impact Strength (23°C, 4 mm)21kJ/m2ISO 180 1A
Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity (Natural or representative color)1.25-ISO 1183
Melt Flow Index - MFI (250°C/10 kg)12g/10 minISO 1133
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Deflection Temperature - HDT (0.45 MPa, Unannealed, 4 mm)142°CISO 75-2
Heat Deflection Temperature - HDT (1.8 MPa, Unannealed, 4 mm)126°CISO 75-2
Heat Deflection Temperature - HDT (1.8 MPa, Annealed, 4 mm)129°CISO 75-2
Heat Deflection Temperature - HDT (0.45 MPa, Annealed, 4 mm)142°CISO 75-2