CN205347312U - Wear -resisting mute black PI single face non -setting adhesive - Google Patents

Abstract

The utility model discloses a wear-resistant dumb black PI single-sided self-adhesive, which comprises a base material, one side of the base material is pasted with a PI fabric layer through an adhesive layer, and one side of the PI fabric layer is coated with a dumb black wear-resistant coating . By pasting a PI fabric layer on one side of the substrate, and coating a matte black wear-resistant coating on the PI fabric layer, it can be used directly without printing, and it also has a matte wear-resistant function, extending its life The service life has brought great convenience to the enterprise.

Description

A wear-resistant matte black PI single-sided self-adhesive

technical field

The utility model relates to the application field of self-adhesives, in particular to a wear-resistant matte black PI single-sided self-adhesive.

Background technique

For the lithium batteries of electronic products that are becoming lighter and thinner, the labels generally used for lithium batteries are traditional PET labels with identification functions, but today's high-end mobile phones, IPADs and other electronic devices use built-in lithium batteries. There is no need for traditional printed label materials with marking functions to cover batteries, so lithium battery assembly companies generally do not need printing companies to use such coating materials but die-cutting companies to process them. Therefore, in order to save costs, generally Companies that provide materials are required to directly provide such functional materials without going through the printing process, and the existing traditional PET labels can no longer meet the needs of the market.

Utility model content

In order to solve the problems in the above-mentioned background technology, the purpose of this utility model is to provide a kind of wear-resistant matte black PI single-sided self-adhesive, so as to better meet the needs of the market, and have a matte wear-resistant function. Purpose.

In order to achieve the above object, the technical scheme of the utility model is as follows:

A wear-resistant matte black PI single-sided self-adhesive, comprising a substrate, one side of the substrate is pasted with a PI fabric layer through an adhesive layer, and one side of the PI fabric layer is coated with a matte black wear-resistant coating.

Preferably, the thickness of the PI fabric layer is 5-10um.

Preferably, the thickness of the matte black wear-resistant coating is 3-5um.

Preferably, the adhesive layer has a thickness of 5-10um.

Through the above technical scheme, the wear-resistant dumb black PI single-sided sticker provided by the utility model is pasted with a PI fabric layer on one side of the substrate, and coated with a dumb black wear-resistant coating on the PI fabric layer, so that it does not need It can be used directly after the printing process, and it also has the function of matte and wear-resistant, which prolongs its service life and brings great convenience to enterprises.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

Fig. 1 is a structural schematic diagram of a wear-resistant matte black PI single-sided adhesive disclosed in the embodiment of the present invention.

The numbers in the figure indicate the names of the components:

1. Substrate 2. Adhesive layer

3. PI fabric layer 4. Matt black wear-resistant coating

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

A wear-resistant matte black PI single-sided sticker provided by the utility model, as shown in Figure 1, includes a substrate 1, one side of the substrate 1 is pasted with a PI fabric layer 3 through an adhesive layer 2, and a PI fabric layer 3 One side is coated with a matte black wear-resistant coating 4, the thickness of the PI fabric layer 3 is 5-10um, the thickness of the matte black wear-resistant coating 4 is 3-5um, and the thickness of the adhesive layer 2 is 5-10um. 10um. The thickness of the self-adhesive except the substrate 1 can be controlled to be 20-25um, which is more than half of the thickness of the existing traditional PET self-adhesive.

The utility model discloses a wear-resistant matte black PI single-sided self-adhesive. A PI fabric layer is pasted on one side of the substrate, and a matte black wear-resistant coating is coated on the PI fabric layer, so that it does not need to go through the printing process. It can be used directly, and it also has the function of matte and wear-resistant, which prolongs its service life and brings great convenience to the enterprise. At the same time, the self-adhesive also has high adhesion and high masking performance.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (4)

1. a wear-resisting mute black PI one side adhesive sticker, including ground, it is characterised in that the one side of described ground is pasted with PI precoat by adhesive layer, the one side of described PI precoat is coated with a mute black wear-resistant coating.

2. the wear-resisting mute black PI one side adhesive sticker of one according to claim 1, it is characterised in that the gauge of described PI precoat is 5-10um.

3. the wear-resisting mute black PI one side adhesive sticker of one according to claim 1, it is characterised in that the gauge of described mute black wear-resistant coating is 3-5um.

4. the wear-resisting mute black PI one side adhesive sticker of one according to claim 1, it is characterised in that the gauge of described adhesive layer is 5-10um.