Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flame retardant cable sheath compound
Approximately 89000 customers were subjected to interruption of telecommunication service for a lengthy period of time after the November 1984 cable tunnel fire in Tokyo's Setagaya Ward. To prevent the recurrence of such disasters, the NTT has developed a flame retardant compound for tunnel cable sheath. It consists of a base of ethylene-ethyl acrylate copolymer, and the additives of nonhalogenated retardants and others. It has a good flame retardancy and shows excellent characteristics in smoke generation. It is a halogen-free material. It, moreover, has good mechanical properties and acid resistance.
Flame retardant cable sheath compound
Approximately 89000 customers were subjected to interruption of telecommunication service for a lengthy period of time after the November 1984 cable tunnel fire in Tokyo's Setagaya Ward. To prevent the recurrence of such disasters, the NTT has developed a flame retardant compound for tunnel cable sheath. It consists of a base of ethylene-ethyl acrylate copolymer, and the additives of nonhalogenated retardants and others. It has a good flame retardancy and shows excellent characteristics in smoke generation. It is a halogen-free material. It, moreover, has good mechanical properties and acid resistance.
Flame retardant cable sheath compound
Feuerbestaendiger Kabelmantel
Ohshima, H. (Autor:in) / Murata, N. (Autor:in)
Review of the Electrical Communication Laboratories ; 35 ; 713-718
1987
6 Seiten, 3 Quellen
Aufsatz (Zeitschrift)
Englisch
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