CN202829923U - Encapsulation adhesive tape for solar cell module - Google Patents

Abstract

The utility model discloses a packaging adhesive tape for solar cell components, which comprises a release paper layer, an adhesive layer is arranged on the surface of the release paper layer, a foam layer is arranged on the surface of the adhesive layer, and the foam layer is Another layer of adhesive layer is provided on the surface of the layer. The utility model adopts the above structure and has the following advantages: 1. The packaging tape has strong adhesion and good sealing performance; 2. It is not easy to age, has a long service life and strong water resistance.

Description

A kind of packaging adhesive tape for solar cell module

technical field

The utility model relates to an encapsulating adhesive tape for a solar cell assembly.

Background technique

At present, the sealing tape used for common solar cell modules has poor sealing performance, is easy to age, and has a short service life.

Utility model content

The technical problem to be solved by the utility model is to provide a packaging adhesive tape for solar cell modules with good sealing performance and not easy to age due to the deficiencies of the prior art.

In order to solve the above-mentioned technical problems, the technical solution of the utility model is: a packaging tape for solar cell modules, comprising a release paper layer, the surface of the release paper layer is provided with an adhesive layer, and the surface of the adhesive layer is provided with The foam layer is provided with another glue layer on the surface of the foam layer.

The adhesive layer adopts acrylic glue.

The utility model adopts the above structure and has the following advantages: 1. The packaging tape has strong adhesion and good sealing performance; 2. It is not easy to age, has a long service life and strong water resistance.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail;

Fig. 1 is the structural representation of the utility model;

In Fig. 1, 1, the release paper layer; 2, the adhesive layer; 3, the foam layer.

Detailed ways

A kind of packaging tape for solar cell modules as shown in Figure 1, comprises release paper layer 1, and release paper layer 1 surface is provided with adhesive layer 2, and adhesive layer 2 surface is provided with foam layer 3, and described foam layer 3 is provided with another layer of adhesive layer 2 on the surface. Adhesive layer 2 adopts acrylic glue.

The foam layer can be made of acrylic foam, PE foam or butyl rubber foam. The packaging tape has strong adhesion and good sealing performance. Not easy to age, long service life, strong water resistance.

The utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited by the above-mentioned method, as long as various improvements of the method concept and technical solutions of the utility model are adopted, or directly without improvement Those applied to other occasions are all within the protection scope of the present utility model.

Claims (2)

1. A packaging tape for solar cell modules, characterized in that: it includes a release paper layer (1), the surface of the release paper layer (1) is provided with an adhesive layer (2), and the adhesive layer (2) ) is provided with a foam layer (3) on the surface, and another glue layer (2) is provided on the surface of the foam layer (3). 2 . The packaging tape for solar cell modules according to claim 1 , wherein the adhesive layer ( 2 ) is made of acrylic adhesive. 3 .

Images