| 摘要 |
<p>Compositions which cure at or about normal ambient temperatures comprising by weight (A) 100 parts of a polydiorganosiloxane, (B) a curing agent for the polydiorganosiloxane, (C) from 5 to 45 parts of particulate mica in which at least 75 percent by weight of the particles have an aspect ratio in the range from 25/1 to 100/1 and an average diameter of from 30 to 100 microns, and (D) at least 5 parts of a reinforcing or extending filler. The invention also includes a sealed multi-pane insulating glass unit in which at least a part of the sealing means comprises the cured product of the composition.</p> |
