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Glass-cloth-based adhesive tape

A kind of glass cloth and substrate technology

Inactive Publication Date: 2013-08-14
SUZHOU HUAZHOU TAPE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional adhesive tape has poor heat resistance, and is easy to deform and fall off in a humid environment. It is not easy to peel off when it needs to be peeled off after use, and it is easy to leave adhesive marks after peeling off forcibly.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Provided is a glass cloth-based adhesive tape, comprising an adhesive and a substrate, the adhesive is coated on the substrate, the material of the substrate is glass cloth, and the adhesive contains components The mass percentage is:

[0036] Polyester resin 55%

[0037] Oligopolystyrene resin 16.5%

[0038] Xylene resin 8.2%

[0039] Talc 6.7%

[0040] 2,6-Di-tert-butyl-p-cresol 1.7%

[0041] water balance.

Embodiment 2

[0043] Provided is a glass cloth-based adhesive tape, comprising an adhesive and a substrate, the adhesive is coated on the substrate, the material of the substrate is glass cloth, and the adhesive contains components The mass percentage is:

[0044] Polyester resin 48%

[0045] Oligostyrene resin 15.7%

[0046] Xylene resin 9.6%

[0047] Talc 7.4%

[0048] 2,6-Di-tert-butyl-p-cresol 1.4%

[0049] water balance.

Embodiment 3

[0051] Provided is a glass cloth-based adhesive tape, comprising an adhesive and a substrate, the adhesive is coated on the substrate, the material of the substrate is glass cloth, and the adhesive contains components The mass percentage is:

[0052] Polyester resin 58%

[0053] Oligostyrene resin 15.2%

[0054] Xylene resin 9%

[0055] Talc 8%

[0056] 2,6-Di-tert-butyl-p-cresol 1.5%

[0057] water balance.

[0058] disclosed by the present invention.

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PUM

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Abstract

The invention discloses a glass-cloth-based adhesive tape which comprises an adhesive and a base, wherein the adhesive is applied onto the base, and the base material is glass cloth; the adhesive contains the following components in percentage by mass: 45-60% of polyester resin, 15-17% of oligomer styrene resin, 8-10% of xylene resin, 6-8% of talcum powder, 1-2% of 2,6-di-tert-butyl-para-cresol and the balance of water. The composite-film-based adhesive tape, which is prepared from an ultralow-softening-point material, has the advantages of favorable hot water resistance, high damp-heat aging resistance and high flame retardancy, and can be easily peeled without leaving any adhesive trace on the premise of ensuring binding firmness. The peel strength of the adhesive tape is 200-300 N / m.

Description

technical field [0001] The invention relates to an adhesive tape, in particular to an adhesive tape with glass cloth as the base material. Background technique [0002] The tape has the characteristics that it can be easily bonded when using a small pressure, can play a bonding effect in a short time, does not contaminate the adherend after peeling, and can be re-corrected when it is wrongly pasted. Some tapes have basically the same adhesive performance after multiple uses, and the tapes are easy to use. Now the tape partially replaces the traditional mechanical fixation and the use of adhesives, such as the daily use of transparent tape for sealing boxes, electrical tape for wire insulation, etc. With the development of polymer chemistry, the advancement of adhesive technology and processing equipment, tapes have been widely used in packaging, printing, automobiles, home appliances, electronics, medical, aviation, construction, telecommunication equipment and other indust...

Claims

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Application Information

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IPC IPC(8): C09J11/06C09J11/04C09J11/08C09J7/04C09J167/00
Inventor 周志强
Owner SUZHOU HUAZHOU TAPE
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