Polyethylene (PE) is a semicrystalline polymer that is one of the most extensively manufactured polymers in the world for consumer products and packaging. Shopping bags, milk bottles, storage ...

Extruded high density polyethylene pipe is increasingly used as a replacement for traditional materials in infrastructure projects. But now even sewer structures, which traditionally would be built ...

Gainesville, Texas-based Petroflex North America LLC is turning scrap from its high density polyethylene conduit extrusion operation into artificial reefs for fish in Lake Conroe near Houston with ...