摘要 |
<p>A dry, highly flexible, porous, essentially solvent free mica insulation tape is made, containing a curable, resinous, bonding composition containing polybutadiene containing from 70 weight percent to 100 weight percent of 1,2-polybutadiene, and catalyst, where the tape contains from 2 weight percent to 15 weight percent of polybutadiene based on the total weight of the resin bonded tape, and where the tape is capable of subsequent impregnation by an impregnating resin.</p> |