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Electrostatic film product and production process thereof

A production process, electrostatic film technology, applied in the field of electrostatic film products and its production process, can solve the problems of falling off, low tension, and unfavorable variety of product types, etc., and achieve simple production process, increased adhesion, and simple structure Effect

Inactive Publication Date: 2019-07-23
LECCO KAIPING ADHESIVE PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Electrostatic film is widely used in many fields. The thickness requirements of electrostatic film are different in different fields, and the thickness of product base material and electrostatic film fabric is difficult to adjust, so it is not good for the variety of products. Due to the existing static electricity The tension of the film product is relatively small, and the adhesion between the electrostatic film fabric and the substrate is also relatively small, and it is easy to fall off when used

Method used

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  • Electrostatic film product and production process thereof
  • Electrostatic film product and production process thereof
  • Electrostatic film product and production process thereof

Examples

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Embodiment Construction

[0016] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0017] Such as Figure 1-3 As shown, the embodiment of the present invention relates to an electrostatic film product, including double offset paper 1, one side of the double offset paper 1 is provided with a glue layer 2, and one side of the described glue layer 2 is provided with a BOPP film 3. One side of the BOPP film 3 is provided with an electrostatic film fabric 4 .

[0018] The glue layer 2 adopts emulsion-type or sol...

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Abstract

The invention relates to an electrostatic film product and a production process thereof. The electrostatic film product comprises two-side offset paper, wherein a glue layer is arranged on one side ofthe two-side offset paper, a BOPP film is arranged on one side of the glue layer, and electrostatic film fabric is arranged on one side of the BOPP film; the BOPP film is placed on a winding roller on a coating machine, paper is introduced through the roller, and acrylic glue is evenly applied to the side with low surface tension of the BOPP film through a coating scraper; the BOPP film is introduced into an oven at 60-80 DEG C for 20-25 seconds by a drive guide roller, then the acrylic glue is dried and then taken out of the oven to be combined and glued with the two-side offset paper, and electrostatic film backing paper is formed; the manufactured electrostatic film backing paper is subjected to rewinding, defective products are removed, the rewound paper is arranged orderly on a special compound machine to compound the electrostatic film fabric with the BOPP film side of the electrostatic film backing paper, and then winding and packaging are performed. The product has the advantages of simple structure, high gluing speed, stable glue thickness, convenient operation and the like, production benefits can be greatly increased, and glue thickness can be adjusted.

Description

technical field [0001] The invention relates to the field of electrostatic films, in particular to an electrostatic film product and a production process thereof. Background technique [0002] Electrostatic film is widely used in many fields. The thickness requirements of electrostatic film are different in different fields, and the thickness of product base material and electrostatic film fabric is difficult to adjust, so it is not good for the variety of products. Due to the existing static electricity The tension of the film product is relatively small, and the adhesion between the electrostatic film fabric and the substrate is also relatively small, and it is easy to fall off when used. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an electrostatic film product and its production process, which has a simple structure and a simple substrate manufacturing process, and is suitable for the production of small b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/32B32B27/10B32B29/00B32B27/30B32B27/08B32B7/12B32B37/12B32B37/06
CPCB32B7/12B32B27/08B32B27/10B32B27/304B32B27/32B32B29/00B32B37/06B32B37/1284
Inventor 周典张居胜魏林麦炳垣
Owner LECCO KAIPING ADHESIVE PROD
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