高阻燃聚乙烯高发泡产品是石油化工，建筑行业和制冷行业保温保冷的理想材料。
High flame resistant polyethylene high foaming products is petroleum chemical industry, construction industry, and refrigeration industries for cold insulation materials ideal.
并提供各种低烟无卤以及高阻燃特殊材质中心束管式、层绞式、自承式等室外光缆。
And to provide a variety of LSZH, and high flame-retardant materials, central loose tube, layer loose tube, self-supporting outdoor cable and so on.
电缆除导体及铠甲层及特殊情况下的某种材料外，其它所有的材料均为阻燃、高阻燃、防火材料。
Except for conductor, armor layer and certain material under special conditions, all material of cable are combustion-retardant, highly combustion-retardant, and fire-proof material.
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