专利名称：HEAT RECOVERABLE ARTICLES AND METHOD FOR THEIR APPLICATION
发明人：DAVID AUGUST HORSMA,STEPHEN HUNTER DIAZ
申请号：AU4952579
申请日：19790802
公开号：AU4952579A
公开日：
19800131
摘要：A heat recoverable article is so configured that it can be positioned around a pipe or cable joint or splice which it is desired to encapsulate or seal. Means for sealing a splice involving a plurality of cables of the same or varying sizes are provided. The article includes a closure means for holding the article together after it has been positioned around the splice to be sealed. In a preferred embodiment, the inner surface of the article contains a heat activated adhesive or sealant to environmentally encapsulate the splice and the outer layer of the article is a heat recoverable insulating material. In a particularly preferred embodiment, the article has self-contained heating means, which heating means comprises a polymeric material having dispersed therein a conductive filler, said heating means exhibiting a positive temperature coefficient of resistance so as to render it self-regulating.
申请人：RAYCHEM CORP.
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