Table 2

Liner thicknesses (in μm) measured by laser interferometry for X1, Y2, and Z2 cans. Values are averages of multiple 1 to 2 mm2 spots around the can interior. Four cans were analyzed at 24 spots in the can body and eight spots in the dome of each can. X1, Y2, Z2: X, Y, and Z signify the can manufacturer; 1 and 2 signify the liner type (BPA epoxy and BPA-NI epoxy, respectively). For example, Y2 indicates a BPA-NI epoxy can from manufacturer Y.

Table 2