Wire protective tube with silicon core layer

Abstract

The invention discloses a wire protective tube with a silicon core layer. The wire protective tube with the silicon core layer comprises a tube body and an inner core, wherein the tube body is a hollow cylinder, the outer diameter of the tube body is 40mm, the wall thickness of the tube body is 4mm, the tube body is made of high-density polyethylene materials, the temperature which can be borne by the tube body is more than 90DEG C, the pressure intensity borne by the tube body is 1.0-2.0MPa, the inner core is a silicon layer which is evenly plated on the inner wall of the tube body, and the thickness of the inner core is 1mm. According to the mode, the wire protective tube with the silicon core layer has the advantages of being simple in structure and beneficial to mass production, resisting abrasion, the high temperature and corrosion, being non-toxic, harmless, good in toughness, light in weight, good in strength, sturdy, durable, good in low-temperature impact resistance, and good in stress crack resistance performance, and having wide market prospect in popularization.

Description

technical field [0001] The invention relates to the field of plastics, in particular to a wire protection tube with a silicon core layer. Background technique [0002] In the modern society with the rapid development of information, the carrier of information has become the basis of information transmission. Transmission lines such as optical fibers and optical cables carry a large amount of signals and information, and the protection of transmission lines has become one of the issues of increasing attention. The strength and toughness are not ideal, and the corrosion resistance is not good, which is easy to cause the wear of the optical cable, resulting in the loss of financial and material resources. SUMMARY OF THE INVENTION [0003] The main technical problem solved by the present invention is to provide a wire protection tube with a silicon core layer, by using a polyester ethylene plastic tube to protect the cable, the inner wall is made of a permanent low-friction si...

AI Technical Summary

Problems solved by technology

[0002] In the modern society with the rapid development of information, the carrier of information has become the basis of information transmission. Transmission lines such as optical fibers and optical cables carry a large amount of signals and information, and the protection of transmission lines has become one of the issues that are increasingly attracting attention. The plastic protection tubes used now The strength and toughness are not ideal, and the corrosion resistance is not good. It is easy to cause the wear of the optical cable and cause the loss of financial and material resources.

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