PVC antistatic adhesive tape and preparation method thereof

An anti-static and adhesive tape technology, applied in the direction of adhesives, film/sheet adhesives, adhesive additives, etc., can solve problems such as difficult to tear off, not environmentally friendly, and unsatisfactory anti-static performance, and achieve high safety in use , Good antistatic effect, strong antistatic effect

Inactive Publication Date: 2018-07-31
江苏亚龙新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, anti-static tape is a general-purpose electronic packaging material, which is widely used in the packaging process of electronic products. It can not only seal the integrated circuit to isolate the external environment, but also usuall...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A kind of pvc antistatic adhesive tape, it is made up of the raw material of following parts by weight:

[0026] Pvc130, sucrose acetate isobutyrate 3, antistatic emulsion 30, tribasic lead sulfate 0.2, calcium stearate 2, chlorinated paraffin 5, divinylbenzene 3, calcium carbonate 12.

[0027] Described a kind of pvc antistatic adhesive tape, described antistatic emulsion is made up of the following raw materials of weight part:

[0028] Melamine 2, Methyl Methacrylate 40, Dibenzoyl Peroxide 1, Abietic Alcohol 5, Diethanolamide Cocoate 1.

[0029] Described a kind of pvc antistatic adhesive tape, the preparation method of described antistatic emulsion, comprises the following steps:

[0030] (1) Get coconut oil diethanolamide, join in the deionized water of 30 times of its weight, stir, obtain water dispersion liquid;

[0031] (2) get dibenzoyl peroxide, join in the Virahol of 8 times of its weight, stir, obtain initiator solution;

[0032] (3) Take melamine, add it...

Embodiment 2

[0042] A kind of pvc antistatic adhesive tape, it is made up of the raw material of following parts by weight:

[0043] Pvc110, sucrose acetate isobutyrate 2, antistatic emulsion 20, tribasic lead sulfate 0.1, calcium stearate 1, chlorinated paraffin 4, divinylbenzene 2, calcium carbonate 10.

[0044] Described a kind of pvc antistatic adhesive tape, described antistatic emulsion is made up of the following raw materials of weight part:

[0045] Melamine 1, methyl methacrylate 35, dibenzoyl peroxide 0.8, abietyl alcohol 3, coconut acid diethanolamide 0.7.

[0046] Described a kind of pvc antistatic adhesive tape, the preparation method of described antistatic emulsion, comprises the following steps:

[0047] (1) Get coconut oil diethanolamide, join in the deionized water of 24 times of its weight, stir, get water dispersion liquid;

[0048] (2) get dibenzoyl peroxide, join in the Virahol of 6 times of its weight, stir, obtain initiator solution;

[0049] (3) Take melamine, ...

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PUM

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Abstract

The invention discloses a PVC antistatic adhesive tape and a preparation method thereof, and the PVC antistatic adhesive tape comprises the following raw materials by weight: 110-130 parts of PVC, 2-3parts of sucrose acetate isobutyrate, 20-30 parts of antistatic emulsion, 0.1-0.2 part of lead sulfate tribasic, 1-2 parts of calcium stearate, 4-5 parts of chlorinated paraffin, 2-3 parts of divinylbenzene and 10-12 parts of calcium carbonate. The PVC antistatic adhesive tape adopts the divinylbenzene and the calcium carbonate as a filler, the compatibility of the filler in a PVC matrix can be improved by crosslinking modification, the toughness and mechanical strength of the PVC can be improved, and the PVC antistatic adhesive tape has strong electrostatic properties, high safety and comprehensive performance.

Description

technical field [0001] The invention belongs to the field of electric tapes, and in particular relates to a PVC antistatic tape and a preparation method thereof. Background technique [0002] During the manufacture, construction and use of electrical equipment, various terminals and connection joints of a large number of wires and cables need to be insulated and sealed with electrical tape for possible leakage. The scientific name of electrical tape is polyvinyl chloride electrical insulating tape, which is usually referred to as electrical insulating tape or insulating tape in the industry, also known as PVC electrical tape. Among them, the main component of PVC film is polyvinyl chloride, and other components are added to enhance its heat resistance, toughness, ductility, etc.; [0003] At present, anti-static tape is a general-purpose electronic packaging material, which is widely used in the packaging process of electronic products. It can not only seal the integrated c...

Claims

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Application Information

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IPC IPC(8): C09J7/38C09J7/10C09J4/06C09J11/04C09J11/06C09J11/08C08F120/14C08F8/30
CPCC09J7/381C08F8/30C08F120/14C09J4/06C09J7/10C09J11/04C09J11/06C09J11/08
Inventor 张永宏包红珠马红刘运于胜星陈凯张钰袁凤周建华
Owner 江苏亚龙新材料科技有限公司
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