Flame-retardant cable material

The invention discloses a cable material in the field of wire and cable materials, and especially relates to a flame-retardant cable material. The material comprises the following components in parts by weight: (1) 20 parts of ethylene and a copolymer thereof; (2) 60 parts of a thermoplastic elastom...

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Bibliographic Details
Main Author LEI KAIMING
Format Patent
LanguageChinese
English
Published 14.12.2016
Subjects
BASIC ELECTRIC ELEMENTS
CABLES
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CONDUCTORS
ELECTRICITY
INSULATORS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Summary:The invention discloses a cable material in the field of wire and cable materials, and especially relates to a flame-retardant cable material. The material comprises the following components in parts by weight: (1) 20 parts of ethylene and a copolymer thereof; (2) 60 parts of a thermoplastic elastomer; (3) 7 parts of polyethylene/propylene; (4) 5 parts of a compatilizer; (5) 3 parts of modified polyphenylene oxide resin powder; (6) 100 parts of a fire retardant; (7) 2 parts of an auxiliary agent; (8) 100 parts of terpolymer EP rubber; (9) 150 parts of SEBS503 and/or maleic anhydride grafted SEBS; (10) 150 parts of a plasticizing softener; (11) 2 parts of a pigment; (12) 2 parts of a cross-linking agent; (13) 70 parts of liquid rubber with enhanced softening; (14) 90 parts of a reinforcing agent. The cable produced by the cable material has the characteristics of excellent combustion-supporting properties, flexibility, impact resistance, environmental stress resistance, and the like; cracks which cause crackin
Bibliography:Application Number: CN20161748946