发明名称 |
HIGH TEMPERATURE INSULATING TAPE AND WIRE OR CABLE SHEATHED THEREWITH |
摘要 |
<p>A composite insulating tape (20) comprises a laminate or co-extrusion of at least two layers, including an insulating first layer (24) of a polymer matrix in which mica particles are dispersed and a second layer (26) of a polymer containing aromatic and/or heterocyclic rings and having a melting point of at least 350° C. and a glass transition temperature of at least 150° C. The tape can be used to form a multilayer coating on a conductor (10) such as an electric wire. An outer protective layer (28) of a fluoropolymer such as PTFE may be applied around the wrapped tape, by wrapping or extrusion.</p> |
申请公布号 |
EP2571688(B1) |
申请公布日期 |
2015.04.15 |
申请号 |
EP20110722144 |
申请日期 |
2011.05.18 |
申请人 |
TYCO ELECTRONICS UK LTD. |
发明人 |
HAMMOND, PHILIP;PAGLIUCA, ANTONIO |
分类号 |
B32B27/08;H01B3/00;H01B7/02;H01B7/29 |
主分类号 |
B32B27/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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