| 摘要 |
<p>A gasket of a nonwoven sheet material and a coating composition on at least one side of the nonwoven sheet material. The coating composition is a reaction product of a vinyl functional polydimethylsiloxane, a trimethylsiloxy silica terpolymer, a reactive diluent and a catalyst. The reactive diluent can be a methyl vinyl cyclic siloxane having the formula (MeViSiO)n wherein n is an integer of from three to five, Me is methyl and Vi is vinyl.</p> |
