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Photoelectric cable sheath material for preventing woodpecker

A sheathing material, optical cable technology, applied in cable/conductor manufacturing, circuits, electrical components, etc., can solve the problems of astonishing maintenance and update costs, damage to optical cable sheaths, affecting normal communication, etc., to increase resistance. Effects of UV additives, preventing woodpecker damage, reducing maintenance and renewal costs

Inactive Publication Date: 2005-05-18
WUJIANG SPECIAL OPTOELECTRONICS CABLE PLANT OF SHUANGTA GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is always a disturbing problem for overhead optical cables, that is, woodpeckers damage the optical cable sheath. In some areas, newly erected optical cables will be destroyed by woodpeckers in a short period of time. Therefore, the cost of maintenance and updating is very alarming, and it also seriously affects the normal communication

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0027] Embodiment: a kind of anti-woodpecker optical cable sheathing material is prepared by the raw materials of following weight ratio:

[0028] High-density polyethylene HDPE6098: 25 kg;

[0029] Linear low density polyethylene LLDPE7042: 100 kg;

[0030] Polyethylene polyester M80064: 16 kg;

[0031] Red masterbatch: 5 kg;

[0032] Antioxidant 1010: 0.5 kg;

[0033] Antioxidant 168: 0.5 kg;

[0034] Anti-ultraviolet additive HA88: 0.8 kg;

[0035] Anti-ultraviolet additive V326: 0.8 kg;

[0036] White mineral oil: 0.35 kg;

[0037] Polyethylene wax: 0.6 kg.

[0038] The red masterbatch adopts WLX-200 masterbatch produced by Wilson Company in the United States to make the sheath appear red;

[0039] Anti-ultraviolet additive HA88 can prevent ultraviolet radiation;

[0040] Anti-ultraviolet additive V326 can prevent ultraviolet intrusion;

[0041] Antioxidant 1010 can resist surface oxidation of sheath;

[0042] Antioxidant 168 can resist oxidation inside the shea...

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PUM

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Abstract

The photoelectric cable sheath material for preventing woodpecker includes high density polyethylene, linear low density polyethylene, polyethylene-polyester and antioxidant. The photoelectric cable sheath material has red mother material in 1-6 % added to make the sheath red to warn woodpecker, so as to reach the aim of expelling woodpecker.

Description

technical field [0001] The invention relates to a woodpecker-proof optical cable sheathing material. Background technique [0002] With the rapid development of the communication industry, the application of communication optical cables has been gradually promoted, and due to the continuous improvement of technology, various new types of optical cables have emerged in an endless stream. However, there is always a disturbing problem for overhead optical cables, that is, woodpeckers damage the optical cable sheath. In some areas, newly erected optical cables will be destroyed by woodpeckers in a short period of time. Therefore, the cost of maintenance and updating is very alarming, and it also seriously affects the normal progress of communication. Contents of the invention [0003] The purpose of the present invention is to provide a woodpecker-proof optical cable sheath material, which is added with red masterbatch to make the outer sheath of the optical cable red, and re...

Claims

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Application Information

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IPC IPC(8): C08L23/06C08L67/06H01B13/22
Inventor 沈根泉
Owner WUJIANG SPECIAL OPTOELECTRONICS CABLE PLANT OF SHUANGTA GROUP
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