Abstract: A method of producing crosslinked reformed products provides such products which are, in one embodiment, produced by the monosil process and suitable for use in potable water applications. In a described embodiment, a method includes the steps of introducing a reduced level of silane in a feed throat of an extruder, extruding a product, reforming the extruded product, and then curing the reformed product for an extended period of time.

Abstract: A molded cross-linked polyethylene article is formed using cross-linked polyethylene scrap generated in a previous extrusion process. The scrap is used, either by itself or mixed with essentially virgin cross-linkable polyethylene and a master batch mixture, to define a partially cross-linked moldable plastic material having a gel percent higher than that of the essentially virgin polyethylene used in the extrusion process. The mold used to form the scrap-based polyethylene end product has, for the essentially virgin polyethylene, a maximum acceptable plastic inflow rate.