Temperature ranges of feed zone to die are 140oC, 230- 265 oC and screw speed of 300 rpm. With the exception of either TiO2 or ZnO added PBS, temperature range of feed zone to die were 120oC, 135-140oC at the same screw speed of 300 rpm.
Temperature ranges of feed zone to die are 140oC, 230- 265 oC and screw speed of 300 rpm. With the exception ofeither TiO2 or ZnO added PBS, temperature range of feed zone to die were 120oC, 135-140oC at the same screwspeed of 300 rpm.