Patent ID: 7737361
Filing Date: 2010-06-15
Classification: C08G,C08K,C09K,G02B,H01R

Abstract:
1. A telecommunication enclosure for environmentally sealing and terminating at least one end portion of at least one cable, comprising: a housing having a central axis, an upper portion having an inner wall, and a lower portion, wherein the lower portion defines an interior region configured to receive the at least one cable end portion; upper and lower substantially parallel plates arranged in the housing upper region perpendicular to the central axis and configured to define in combination with the housing inner wall a sealant chamber adjacent the interior region and that contains a sealant gel, the upper and lower plates having at least one pair of corresponding apertures that allow for the at least one end portion to be inserted through the sealant chamber interior and the sealant gel contained therein when placing the at least one cable end portion into the interior region; and wherein the sealant gel is formulated from a first part A comprising an MDI prepolymer, and a second part B comprising a polybutadiene-based polyol, and a polyether polyol, and a butene diol, and wherein parts A and B are combined 1A:(4.0 to 5.0)B by weight-mixing ratio.