Patent ID: 8511521
Filing Date: 2013-08-20
Classification: B65D

Abstract:
1. A valve member for use in a valve which dispenses a moisture-curable foam, the valve member being constructed to resist adherence of cured moisture-curable foam to the valve member, the valve member comprising a central passage extending partially therethrough, and a plurality of openings extending through the valve member and in communication with the central passage, the valve member being adapted for movement upon actuation between a first position in which the valve member is moved about an axis off of a seal to allow the moisture-curable foam to flow into the central passage, and a second position in which the valve member seats on the seal to prevent flow of the moisture-curable foam into the central passage, wherein the valve member is made of a glass-filled polyolefin having a glass content in an amount of between about 2% and about 40%.