摘要 |
<p>A catalyzed mica tape (10) used in insulating electrical conducting devices (18) is made from a mica paper bonded to a backing with a bonding resin. The bonding resin is cross-linkable by an addition reaction. The catalyzed mica tape (10) has distributed therein at least a catalyst at a concentration of greater than 0.01 g/m2 for every 100 g/m2 of the bonding resin. The catalyst is an organo-transition metal compound, organo-tin compound, or a combination thereof.</p> |