Thermoplastic engineering material reprocessing & custom plastic compounding, blending & pulverizing Medium Density Polyethylene MDPE, Polyethylene Terepthalate PET, Polyimide PI, Polypropylene PP, Polyphenylene oxide PPO, Polyphenylene Sulfide PPS, Polystyrene PS, High Impact Polystyrene HIPS, Polysulfone PSU