Pragati Plastics Pvt. Ltd. Rods, sheets, hollows & machined parts of PTFE / Teflon , Nylon6, UHMWPE / PE 1000, POM / Acetal / Delrin , PVDF , rigid PVC , HDPE / PE100, PP, PET , FEP, PFA, , HMHDPE / PE 500 , Acrylic / PMMA