The titanium-based PLE-01 catalyst independently developed by Petrochemical Research Institute of PetroChina was used in the 350 kt·a-1 high-density polyethylene plant of Fushun Petrochemical Company,and polyethylene special material FHM8255A for large hollow container was produced for the first time.In this paper,the special material was characterized and analyzed.The results showed that it had the remarkable characteristics of low ash content,large particle size,less extract content,long branched chain and no terminal double bond.
Hollow containersPolyethyleneTitanium catalyst system
维普
万方数据
