EXPANDED POLYMERIC MATERIAL NAMELY

Brand	Owner	Address	Description
INSULPERM	SIPLAST, INC.	1000 E. Rochelle Boukevard Irving TX 75062	Expanded Polymeric Material-Namely, Polystyrene Foam Used as an Insulating Member in Structural Roof Deck Construction;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A cable comprises at least two cores stranded together, an expanded inner jacket layer, a substantially circular metallic armor partially contacting the inner jacket to form unfilled interstices outside the inner jacket, and a polymeric outer jacket. The expanded inner jacket substantially takes the shape of the periphery of the stranded cores, providing a non-circular cross section for the expanded inner jacket. A method of producing a cable comprises providing at least two cores, expanding a polymeric material, extruding the expanded polymeric material around the cores, and allowing the expanded polymeric material to collapse onto the cores. A substantially circular metallic armor is applied, resulting in a plurality of unfilled voids between the inner jacket and the metallic armor. An outer jacket is extruded on the metallic armor.