The largest disadvantage of extrusion blow molding is ____.
A) controlling wall thickness
B) the cost
C) training personnel
D) internal stresses

Question

The largest disadvantage of extrusion blow molding is ____. 
A) controlling wall thickness
B) the cost
C) training personnel
D) internal stresses

Quizplus · Accepted Answer

Controlling wall thickness is the largest disadvantage of extrusion blow molding because the process involves stretching a tube of molten plastic and blowing it into a mold, which can lead to uneven distribution of material and thus varying wall thicknesses.

The Largest Disadvantage of Extrusion Blow Molding Is ____