Polyethylene (PE)Low Density Polyethylene , Linear Low Density Polyethylene , High Density Polyethylene , Metallocenes
Polystyrene (PS)General Purpose Polystyrene (GPPS) , High Impact Polystyrene (HIPS) , Expandable Polystyrene (EPS) , Styrene-Butadiene-Styrene (SBS) , Styrene Butadiene Rubber (SBR)