Sentinel Products Corporation

Sentinal Products Corp.

Michael Bambara

John D Bambara

Robert F Hurley

Richard Bambara

Matthew L Kozma

An extruded article having elongated variegations is described. The variegated extruded article has a plurality of elongated variegations that are substantially parallel to the direction of extrusion of the article. The number of elongated variegations in the article and the widths of the variegations can be adjusted by modifying processing conditions.

Variegated extruded article and method of making

The invention relates to physically-blown low density polyethylene (LDPE) foams that are blends of an LDPE resin and a silane-grafted single-site initiated polyolefin resin. The LDPE resin generally has a density between about 0.91 and about 0.93 g/cm.sup.3 and a melt index greater than 1, and the silane-grafted single-site initiated polyolefin resin generally is a copolymer of ethylene and a C.sub.3 -C.sub.20 alpha-olefin that has a density between about 0.86 and about 0.96 g/cm.sup.3 and a molecular weight distribution between about 1.5 and about 3.5.

Growing community of inventors

Herkimer, NY, United States of America

Michael Bambara