Refractory package material

Abstract

The invention discloses a refractory package material, and relates to the field of package materials. The refractory package material comprises a sealing layer, a protecting layer and a refractory coating layer, wherein the sealing layer is connected with the protecting layer; the protecting layer is coated with the refractory coating layer; and the protecting layer is arranged between the sealing layer and the refractory coating layer. The refractory package material has the advantages of simple materials, simple and convenient manufacture, economy, environmental friendliness, strong refractory function and the like, and has wide market prospects in popularization of refractory package materials.

Description

[0001] 【Technical Field】 [0002] The invention relates to the field of packaging materials, in particular to a refractory packaging material. [0003] 【technical background】 [0004] With the continuous development of the Internet, online shopping has become an indispensable part of our lives, and packaging materials are playing an increasingly irreplaceable role in the use of online express delivery. In the online shopping process, packaging materials are not only used to manufacture packaging containers, packaging decoration, packaging printing, packaging and transportation, etc., materials used to meet product packaging requirements, including metals, plastics, glass, ceramics, paper, natural fibers, and chemical fibers. Main packaging materials such as, composite materials, and auxiliary materials such as coatings, adhesives, strapping, decoration, and printing materials. Various unpredictable situations may occur during express transportation, and the requirements for packagin...

AI Technical Summary

Problems solved by technology

Various unforeseen situations may occur during express transportation, and the requirements for packaging materials will also increase. For the transportation of special substances, we not only require that the packaging materials have the performance of ordinary packaging materials, but sometimes also require It has fire-resistant performance, but in the existing packaging materials, there is still no breakthrough in this technical requirement