"RockTenn's paper mills and MRFs currently produce thousands of tons of plastic per day. To handle the plastic waste stream, RockTenn has been storing this by-product in company-owned plastic-only monofill sites for several years. The agreement gives JBI the exclusive rights to mine plastic from these sites.....RockTenn has the industrial relationship and feedstock to support hundreds of Plastic2Oil(TM) processors"
"Some of these plastics are films that are too contaminated for recovery at retail outlets. While these items cannot be mechanically recycled, they are the perfect feedstock materials for PTF systems." "Many paper recycling mills receive sizable volumes of mixed, contaminated plastics in the bales they purchase. The level of contamination that occurs during the paper pulping process leaves the plastics covered in ink. However, because most modern pyrolysis systems can tolerate a wide range of contaminants, these plastics make an ideal feedstock for fuel recovery" http://plastics.americanchemistry.com/Plastics-to-Oil