| PS StyroCal™ HP Heritage Plastics, Inc. | -- | -- | | |
| LLDPE HM10® LC Heritage Plastics, Inc. | -- | -- | | |
| HDPE HM10® HD Heritage Plastics, Inc. | -- | -- | | |
| LLDPE HM10® S5 Heritage Plastics, Inc. | -- | -- | | |
| PP FiberCal™ PP Heritage Plastics, Inc. | -- | -- | | |
| LLDPE Heritage CF8000E Heritage Plastics, Inc. | -- | -- | | |
| LLDPE HM10® S1 Heritage Plastics, Inc. | -- | -- | | |
| LDPE PolyCal™ EC Heritage Plastics, Inc. | -- | -- | | |
| PP Homopolymer Heritage HT6HP Heritage Plastics, Inc. | -- | -- | | |
| LLDPE HM10® S Heritage Plastics, Inc. | -- | -- | | |
| LLDPE HM10® MSR Heritage Plastics, Inc. | -- | -- | | |
| PP Homopolymer HiCal™ LC Heritage Plastics, Inc. | -- | -- | | |
| PP Copolymer Heritage HT6P Heritage Plastics, Inc. | -- | -- | | |
| PP Heritage HT6HP Heritage Plastics, Inc. | -- | -- | | |
| PP HiCal™ LM Heritage Plastics, Inc. | -- | -- | | |
| PP HiCal™ LC Heritage Plastics, Inc. | -- | -- | | |
| PP Heritage HT6P Heritage Plastics, Inc. | -- | -- | | |
| PS StyroTalc™ 51 Heritage Plastics, Inc. | -- | -- | | |
| LLDPE FiberCal™ LD Heritage Plastics, Inc. | -- | -- | | |
| LLDPE HM10® Max Heritage Plastics, Inc. | -- | -- | | |