Therefore, we measured variations in the fracture toughness by the Izod impact test
in a wide range of temperatures to observe the variation of the DBTT of the blends.
* Notched Izod impact test
at various temperatures by ISO 180/1A;
The samples analyzed by TEM were taken from Izod impact test
specimens and observed in the direction perpendicular to the injection flow.
These aspects are discussed on the basis of differential scanning calorimetry (DSC), Izod impact test
, dynamic mechanical analysis (DMA), and transmission electron microscopy (TEM).
Hydrobrite also provides Izod impact test
results equivalent to those obtained with paraffin wax.
Figure 5 shows the SEM micrographs of the ABS-L under Izod impact test
. The information derived from the micrographs taken at various locations suggests that far away from the fracture surface shown in the right picture no rubber particle cavitation is visible.
By performing the instrumented IZOD impact test
and tensile test, the mechanical properties of these materials were measured and compared.
Izod impact test
results showed a similar trend in the flexural test results but the differences in magnitude were even larger.
We proposed previously  that the toughness of the overall matrix plays an important role in affecting the fracturing behavior at a high shear rate, such as that in the Izod impact test
A PVC/MBS molded product also seems to satisfy plane strain requirements near the notch in the Izod impact test
on a test piece having a general thickness, and it is estimated that crazing deformation first occurs in a notched portion, followed by shear yield deformation and finally crack destruction .
In this study, first, the Izod impact test
results of MMA/ST resin/MOD molding are described.