Retaining wall adhesive tape and production technology thereof

A tape and retaining wall technology, applied in the direction of adhesives, film/flake adhesives, rosin adhesives, etc., can solve problems such as unfavorable use, decreased coating performance, poor tensile resistance, etc., and achieve good dielectric insulation performance. , high mechanical strength, easy to use effect

Inactive Publication Date: 2019-01-04
龙运贴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The base material of the existing retaining wall tape is difficult to prepare and has poor tensile resistance, which makes the retaining wall tape easy to break when used, which is not conducive to use; the performance of the coating is unstable after a long time, and the performance of the coating decreases, resulting in insulation of the retaining wall tape. sex decline

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A retaining tape comprising:

[0023] The base material is made of polyester composite material, and the polyester composite material is formed by laminating polyester film with polyester non-woven fabric;

[0024] The coating is formed by mixing acrylic glue, color paste, rosin resin and curing agent by weight percentage;

[0025] The paint is evenly spread on the substrate made of the polyester composite material.

[0026] Specifically, the solid content of the acrylic glue is 35%.

[0027] Specifically, the weight percentages of the acrylic glue, color paste, rosin resin and curing agent are: 80%, 1%, 18%, 1%.

[0028] A kind of production technology of retaining wall adhesive tape, comprises the steps:

[0029] S1: Cut the polyester non-woven fabric, clean the polyester non-woven fabric and place it in an indoor environment to dry;

[0030] S2: Apply a layer of acrylic glue evenly on one side of the dried polyester non-woven fabric, then laminate the polyester f...

Embodiment 2

[0034] A retaining tape comprising:

[0035] The base material is made of polyester composite material, and the polyester composite material is formed by laminating polyester film with polyester non-woven fabric;

[0036] The coating is formed by mixing acrylic glue, color paste, rosin resin and curing agent by weight percentage;

[0037] The paint is evenly spread on the substrate made of the polyester composite material.

[0038] Specifically, the solid content of the acrylic glue is 40%.

[0039] Specifically, the weight percentages of the acrylic glue, color paste, rosin resin and curing agent are: 85%, 1%, 13%, 1%.

[0040] A kind of production technology of retaining wall adhesive tape, comprises the steps:

[0041] S1: Cut the polyester non-woven fabric, clean the polyester non-woven fabric and place it in an indoor environment to dry;

[0042] S2: Apply a layer of acrylic glue evenly on one side of the dried polyester non-woven fabric, then laminate the polyester f...

Embodiment 3

[0046] A retaining tape comprising:

[0047] The base material is made of polyester composite material, and the polyester composite material is formed by laminating polyester film with polyester non-woven fabric;

[0048] The coating is formed by mixing acrylic glue, color paste, rosin resin and curing agent by weight percentage;

[0049] The paint is evenly spread on the substrate made of the polyester composite material.

[0050] Specifically, the solid content of the acrylic glue is 45%.

[0051] Specifically, the weight percentages of the acrylic glue, color paste, rosin resin and curing agent are: 88%, 1%, 10%, 1%.

[0052] A kind of production technology of retaining wall adhesive tape, comprises the steps:

[0053] S1: Cut the polyester non-woven fabric, clean the polyester non-woven fabric and place it in an indoor environment to dry;

[0054] S2: Apply a layer of acrylic glue evenly on one side of the dried polyester non-woven fabric, then laminate the polyester f...

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PUM

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Abstract

The invention discloses retaining wall adhesive tape. The retaining wall adhesive tape comprises a base material made from a polyester composite material, and a coating, wherein the polyester composite material is composited by attaching a polyester non-woven fabric to a polyester film, and the coating is formed by mixing acrylic acid glue, color paste, rosin resin and a curing agent according tothe weight percentage; the coating uniformly coats the base material made from the polyester composite material. The polyester non-woven fabric is attached to the polyester film to be composited intothe polyester composite material as the base material, and the base material is easy to prepare and produce; the coating is formed by mixing acrylic acid glue, color paste, rosin resin and a curing agent according to the weight percentage, and the coating has the advantages that oil surface adhesion can be achieved, and use is convenient; the coating uniformly coats the base material made from thepolyester composite material, so that the retaining wall adhesive tape has the advantages of being high in tension, high in mechanical strength, good in dielectric insulation performance, retardant to flame, environmentally friendly and free of halogen.

Description

technical field [0001] The invention relates to the technical field of retaining wall adhesive tape, in particular to a retaining wall adhesive tape and a production process thereof. Background technique [0002] Retaining wall tape is mainly used for insulation of UPS power supply, dry-type transformer, high-temperature power frequency transformer, gasket (high temperature), and microwave oven transformer. [0003] The base material of the existing retaining wall tape is difficult to prepare and has poor tensile resistance, which makes the retaining wall tape easy to break when used, which is not conducive to use; the performance of the coating is unstable after a long time, and the performance of the coating decreases, resulting in insulation of the retaining wall tape. sex decline. Contents of the invention [0004] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a retaining wall adhesive tape and its production process. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/29C09J7/21C09J7/25C09J7/30C09J133/00C09J193/04
CPCC09J7/29C09J7/30C09J133/00C09J2400/263C09J2467/006C08L93/04
Inventor 龙运贴
Owner 龙运贴
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