Scrap removed, as a share of all resin molded

Value	0.4 percent
Default	0.4 percent
Low	0.2 percent
High	1 percent
Source	Our estimate, set well below published cases
Notes	The six molds that scrap most turn about 1.9 percent of the plant's resin into scrap. We count 0.4 percent removed, about 21 percent of that, from 0.2 percent to 1 percent. A month of weighed scrap on the molds studied replaces it.