Effect of Melt Temperature and Hold Pressure on the Weld-Line Strength of an Injection Molded Talc-Filled Polypropylene
Figure 8
Skin-core morphologyat the weld zone of talc-filled polypropylene injection molded at two different hold pressures ((a): 27.6 MPa and (b): 82.7 MPa) and 232°C melt temperature.
