Non-halogen flame-retardant insulated electric wire and non-halogen flame-retardant cable

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United States of America Patent

PATENT NO 11049629
APP PUB NO 20190096544A1
SERIAL NO

16197899

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Abstract

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A non-halogen flame-retardant insulated electric wire includes a conductor and a crosslinked single-layer or a multilayer insulating layer on an outer periphery of the conductor. The insulating layer has a tensile elastic modulus of 500 MPa or more and an elongation at break of 120% or less in a tensile test performed at a displacement rate of 200 mm/min, and has a storage elastic modulus at 125° C. of 3×106 Pa or more in a dynamic viscoelasticity test.

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Patent Owner(s)

Patent OwnerAddress
HITACHI METALS LTDMINATO-KU TOKYO 105-8614

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hashimoto, Mitsuru Hitachi, JP 108 1767
Iwasaki, Makoto Hitachi, JP 106 559
Kikuchi, Ryutaro Mito, JP 19 61
Oriuchi, Takuya Takahagi, JP 4 3

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