Buried cable carbon-screw protective tube produced by utilizing waste plastic-steel

The invention discloses a cable sheathing of carbon thread production which use waste buried plastic steel. The thread of sheathing the main raw material is plastic steel scrap, in the production process, molten materials twin-screw extruder, Direct though stereotypes, do not use single-screw extrud...

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Bibliographic Details
Main Author YUNQUAN ZHOU
Format Patent
LanguageEnglish
Published 14.11.2007
Subjects
ADHESIVES
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYES
ELECTRICITY
GENERATION
INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
POLISHES
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 sheathing of carbon thread production which use waste buried plastic steel. The thread of sheathing the main raw material is plastic steel scrap, in the production process, molten materials twin-screw extruder, Direct though stereotypes, do not use single-screw extruder melting process, so that the production process is simple. This invention is the dominant effect: resolving the waste plastic steel products of recycling, to environmental protection, but also to reduce the existing thread buried cable sheathing of the cost of production, greatly improving the products flame retardant, aging resistance , rigid flexible, and to increase the economic benefits of this enterprise.
Bibliography:Application Number: CN2007149328