含氢氧化镁的阻燃硅烷交联聚乙烯

Silane-Crosslinked Polyethylenes Containing Mg(OH)2 Flame Retardant

摘要: 在硅烷交联聚乙烯体系中 ,添加氢氧化镁阻燃剂制备无卤阻燃的硅烷交联聚乙烯。详细讨论了硅烷和氢氧化镁用量对材料力学性能及阻燃性能的影响。采用了拉伸性能试验、氧指数试验和锥形量热计试验对交联物的性能进行了表征。

Abstract: Mg(OH) 2, as a no halogen flame retardant, has been added into silane crosslinked polyethylene ( SPE ). Attempts have been made to investigate the effect of silane, Mg(OH) 2 and crosslinking conditions on the mechanical properties and oxygen index. C