Handle - Front of Bag
The standard thin plastic grocery bag with handles
that have been removed with a stamping machine. When
filled with goods, this bag bears most of the load near
the ends of the handle opening. Stretching in this area
helps distribute some of the load, but also may result
in the bag deforming and eventually tearing.
Watching the stress lines form on the bag can help
you make an informed decision about where to reinformce
the bag during final testing.