Press time and labor in a scrapped pound, added to its resin

Value	20 percent
Default	20 percent
Low	0 percent
High	60 percent
Source	Our estimate, set below published figures for the cost of scrap
Notes	A scrapped part has used press time and labor as well as resin. Published work puts a scrapped pound at 1.3 to 2 times its resin, overhead included. We add 20 percent to the resin and leave overhead out, and the low end counts the resin alone.