COR Black Properties

Property Value Method
Tensile Properties
Young’s Modulus 2.6 +/- 0.1 GPa ASTM D638
Ultimate Tensile Strength 70 +/- 1 MPa ASTM D638
Elongation at Break > 7% ASTM D638
Tensile Toughness > 10 MPa ASTM D638
Flexural Properties
Flexural Modulus 1.9 +/- 0.1 GPa ASTM D790
Ultimate Flexural Strength 51 +/- 1 MPa ASTM D790
Thermal Properties
Glass Transition Temperature (Tg)
Tg by DSC 151 +/- 1 °C ASTM E1356
Tg by Peak of Loss Modulus Curve at 1 Hz 150 °C D4065
Heat Deflection Temperature (HDT)
HDT Method A: 0.455 MPa 138 °C ASTM E2092
HDT Method B: 1.82 MPa 129 °C ASTM E2092
Impact Strength
Un-notched IZOD > 800 J/m
Notched IZOD 34 +/- 2 J/m ASTM D256
Hardness
Shore D Hardness 84 +/- 1 D D2240