Butene Copolymer. Formolene® E6210F2 is a bimodal high molecular weight high density pressure pipe resin. It contains an enhanced additive package for increased oxidative resistance in potable water systems. When blended with the approved color concentrate, Formolene® E6210F2 complies with the following industry standards:Information provided by Formosa Plastics Corporation, U.S.A. |