Development of polyethylene for global markets

In order to guarantee the polyethylene supply with the timing, quality, amount and proper packaging to strategic markets of Venezuelan-based manufacturer Polinter of the Pequiven's holding, subsidiary of PDVSA, an integral project was performed to develop products through the optimization of current grades, and development of new ones to improve processing and/or physical and chemical properties of products for the corresponding applications. This will meet market needs taking advantage of available technological advances, market knowledge, and the R&D strength of the company. This paper summarizes the development of nine (9) Venelene grades, which are already being used by Polinter customers, and advancements obtained with the new products. As a result, a variety of products and services are available to Polinter's customers, who now have several options to manufacture high quality finished products. Also, this effort has strengthened the communicational links between Polinter and customers in the areas of marketing, sales, and technical service, and has helped customers and industrial users in the areas of polymer processing optimization and end-use conditions. The aim is to obtain a maximum yield of PE Venelene products, and the highest quality final products manufactured with those resins.