Uvioresistant rubber cement

A rubber glue, anti-ultraviolet technology, applied in the direction of adhesives, epoxy glue, adhesive types, etc., can solve the problems of not being able to meet the needs of the industry, damage, poor toughness, etc., to achieve increased strength, increased stiffness and strength, The effect of addressing resilience

Inactive Publication Date: 2015-09-30
WUXI ZHONGXING IND ADHESIVE TAPE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing rubber glue is easily damaged by ultraviolet rays, and it is necessary to use packaging protection materials with anti-ultraviolet function. In addition, the existing rubber glue has poor toughness and cannot meet the needs of industries.

Method used

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Embodiment Construction

[0025] Preferred embodiments of the present invention are described below, and it should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0026] An anti-ultraviolet rubber glue of the present invention comprises the following components in parts by weight:

[0027] Ultraviolet absorber 30-40, described ultraviolet absorber is chlorinated benzotriazole ultraviolet absorber;

[0028] Epoxy resin 50-70;

[0029] Silicone rubber 30-50;

[0030] Bonding resin 3-5;

[0031] Dibutyl phthalate 1.2-2;

[0032] Lubricant 1-2;

[0033] Enhancer 5-30;

[0034] Pigment 0.02-0.05;

[0035] Toughener 5-8.

[0036] Further, the epoxy resin is 60 parts.

[0037] Further, the silicone rubber is 40 parts.

[0038] Further, the binder resin is 4 parts.

[0039] Further, the dibutyl phthalate is 1.5 parts.

[0040] Further, the lubricant is 1.5 parts.

[0041...

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PUM

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Abstract

The invention discloses uvioresistant rubber cement. The uvioresistant rubber cement comprises the following components of, by weight, 50-70 parts of epoxy resin, 30-50 parts of organic silicon rubber, 3-5 parts of luting resin, 1.2-2 parts of dibutyl phthalate, 1-2 parts of a lubricating agent, 5-30 parts of a reinforcing agent, 0.02-0.05 part of pigment, 5-8 parts of flexibilizer and 30-40 parts of an ultraviolet light absorber, and the ultraviolet light absorber is chlorinated benzotriazole type ultraviolet light absorber. According to the uvioresistant rubber cement, the formula is improved, and the rigidity and the strength are effectively improved; by the adoption of the flexibilizer specially developed by the company, the toughness problem is effectively solved. The imported reinforcing agent is adopted, so that the strength of the uvioresistant rubber cement is effectively improved. Through the adoption of the method of heating melting after mixing the ultraviolet light absorber and rubber cement master batch, the problems that rubber cement is colorful and the visual effect is affected in the prior art are solved.

Description

technical field [0001] The invention relates to an anti-ultraviolet rubber glue. Background technique [0002] Rubber glue is mainly used for bonding between various rubber materials. It can also be used for bonding rubber to various metals, plastics, and other materials such as glass, stone, bamboo wood, leather, paper, fabric, etc. Communication cable joints and optical cable joints must ensure their airtightness, moisture resistance and insulation, and the use of reliable sealing materials is the key. In 1982, our company pioneered the antistatic rubber glue of polymer rubber and plastic mixture in China. During the application process of more than ten years, it has been continuously improved with reference to the advanced product standards of the United States, Germany, Japan, France and other countries, and has formed a variety of products. A series of antistatic rubber glue can adjust the formula and process to meet different use environments and conditions. Such as...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J163/00C09J183/04C09J11/06
Inventor 顾明
Owner WUXI ZHONGXING IND ADHESIVE TAPE
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