International Journal of Polymer Science / 2015 / Article / Tab 2

Research Article

Investigations on the Structural and Mechanical Properties of Polyurethane Resins Based on Cu(II)phthalocyanines

Table 2

Mechanical properties of PU and CuPc/PU composites.

SampleTensile strength (MPa)Elongation at break (%)

PU31.1910
CuPc(1%)/PU32.4982
CuPc(15%)/PU40.8990
CuPc(30%)/PU58.31230