The results showed that the non-asbestos rubber gasket sheet reinforced provided excellent combined properties and PAN pulp could be used as asbestos and aramid pulps in majority working condition.

• 结果表明,聚丙烯腈浆粕增强的无石棉橡胶密封板具有优异的综合性能,在绝大多数工况下,可取代石棉及芳纶浆粕增强橡胶密封板。