A halogenated flame retardant polyethylene compound is disclosed containing at least one organic additive which presents in its molecular structure at least one nitrogen atom to serve as a scorch retardant to forestall premature crosslinking during manufacture of wire and cable insulation and/or jacketing, in order to obtain a flame retardant crosslinked polyethylene (XLPE), and especially when the XLPE material is obtained via an alkoxysilane condensation-hydrolysis step.
本发明公开了一种卤化阻燃聚
乙烯化合物,其中含有至少一种有机添加剂,该添加剂在其分子结构中至少含有一个氮原子,可作为阻燃剂防止电线电缆绝缘层和/或护套层在制造过程中过早交联,从而获得阻燃交联聚
乙烯(XLPE),特别是当 XLPE 材料是通过烷氧基
硅烷缩合-
水解步骤获得时。