Heat-recoverable article, wire splice, and wire harness
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United States of America Patent
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Dec 20, 2016
Grant Date -
Jan 21, 2016
app pub date -
Oct 7, 2014
filing date -
Nov 6, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
An object of the present invention is to provide a heat-recoverable article that thermally shrinks in a suitable temperature range and that does not easily split, and a wire splice and a wire harness that use the heat-recoverable article. The heat-recoverable article according to the present invention is a cylindrical, heat-recoverable article including a base layer. The base layer contains two or more polyolefin-based resins and a flame retardant, the base layer has a single melting-point peak temperature, the melting-point peak temperature is 112° C. or more and 128° C. or less, and a heat of fusion of the base layer is 60 J/g or more and 85 J/g or less. A heat of fusion of a total resin component of the base layer is preferably 80 J/g or more and 135 J/g or less.
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International Classification(s)
- C08J:WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTE....
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- H01B:CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATER....
- H02G:INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF CO....
- C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- B32B:LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA....
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