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Static-free packaging film

A packaging film and anti-static technology, applied in the field of plastic products, can solve the problems of easy friction and static electricity, low toughness and firmness, and unsatisfactory, and achieve the effect of protecting the environment

Inactive Publication Date: 2014-05-21
CHANGSHU DONGFANG NEWPATTERN PACKAGING MATERIAL
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0002] At present, there are many anti-static packaging films sold and used in the market. Most of the packaging films are made into plastic packaging bags. This kind of packaging bag is very convenient to use, but the great disadvantage is that it is easy to rub and generate static electricity.
Although a variety of anti-static packaging bags have appeared, their toughness and firmness are not high, and they cannot meet people's needs.

Method used

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Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0014] see figure 1 , the embodiments of the present invention provide the following technical solutions.

[0015] In one embodiment, an antistatic packaging film includes: an antistatic layer 1, a mixed layer 2 and a polyester layer 3, wherein the antistatic layer 1, the mixed layer 2 and the polyester layer 3 are integrated and the The antistatic layer 1, the mixed layer 2 and the polyester layer 3 are all transparent, and the antistatic layer 1, the mixed layer 2 and the polyester layer 3 form a tightly bonded st...

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Abstract

The invention discloses a static-free packaging film which comprises a static-free layer, a mixing layer and a polyester layer, wherein the static-free layer, the mixing layer and the polyester layer are in a whole and are all transparent, the static-free layer, the mixing layer and the polyester layer form a tight coupling structure through extrusion, the static-free layer is located above the mixing layer, the static-free layer is a coating and is 0.1-0.3um thick, and the mixing layer is 1-3um thick. Through the above mode, the prepared static-free packaging film can be further made into a static-free packaging bag and widely applied in the field like packaging, in addition, the static-free packaging film is convenient to use by people and can also be repeatedly use to protect the environment.

Description

technical field [0001] The invention relates to a plastic product, in particular to an antistatic packaging film. Background technique [0002] At present, there are many anti-static packaging films sold and used in the market. Most of the packaging films are made into plastic packaging bags. This type of packaging bag is very convenient to use, but the great disadvantage is that it is easy to generate static electricity when rubbed. Although the appearance of multiple antistatic packaging bags is arranged, their toughness and firmness are not high enough to satisfy people's needs. Contents of the invention [0003] The main technical problem to be solved by the invention is that the produced antistatic packaging film can be further produced into an antistatic packaging bag, which is widely used in packaging and other fields; it is not only convenient for people to use, but also can be used repeatedly to protect the environment. [0004] In order to solve the above-mentio...

Claims

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Application Information

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IPC IPC(8): B65D65/40B32B27/06B32B33/00
Inventor 何惠根徐永佳
Owner CHANGSHU DONGFANG NEWPATTERN PACKAGING MATERIAL
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