EVA SHEET FOR SOLAR CELL SEALING MATERIAL AND METHOD FOR MANUFACTURING THE SAME

摘要

The present invention provides an EVA sheet for a solar cell sealing material comprising a thermal adhesion layer formed on an upper surface of a backsheet, wherein the thermal adhesion layer contains thermal adhesive resin powder including ethylene-based resin. The present invention further provides a method for manufacturing an EVA sheet for a solar cell sealing material, comprising: a step of laminating polyethyleneterephthalate to form a backsheet; a step of preparing thermal adhesive resin powder including ethylene-based resin; a step of scattering the thermal adhesive resin powder on the backsheet; and a step of hardening the scattered thermal adhesive resin powder to form a thermal adhesion layer.

主权项

1. An EVA sheet for solar cell sealants comprising:
a thermal adhesive layer formed on an upper side of a backsheet, wherein the thermal adhesive layer contains thermal adhesive resin powder comprising an ethylene resin.