Thermal insulation material

Abstract

The invention relates to a thermal insulation material, which is characterized by comprising: a) a polyethylene bubble layer, b) an aluminum foil layer, c) a weaving cloth layer or a glass fiber layer and/or d) a protective layer, wherein the polyethylene bubble layer comprises at least one layer of polyethylene bubbles; the aluminum foil layer is arranged on one surface of the polyethylene bubble layer. The material is made of environmentally-friendly nonhazardous raw materials, is harmless to human bodies and environment, has light weight, is dustless and convenient to transport and construct, has functions of thermal insulation, sound insulation, moisture prevention and shock prevention, has the performance of light reflection, heat reflection, radiation protection and the like, and has high tightness and barrier property, so the thermal insulation material can be widely applied to building structures such as roofs, walls, floors and the like, protection sleeves such as air conditioners, water heaters, water pipes and ventilating ducts, refrigerating packages, automobile sunshades, moistureproof sandbeach cushions and the like.

Description

technical field [0001] The invention relates to a packaging material, in particular to an environment-friendly thermal insulation material. Background technique [0002] At present, there are many kinds of thermal insulation materials with different characteristics. Its common materials are glass fiber, ceramic fiber, carbon fiber, rubber sheet, graphite or asbestos products and various foaming materials. The additives and irritating odors of these traditional thermal insulation materials have adverse effects on human health and bring harm to the environment. In addition, this type of thermal insulation material cannot meet the needs of use in terms of UV insulation, heat reflection, moisture resistance, and radiation protection. Nowadays, people's awareness of health, environmental protection and energy saving is constantly increasing, so traditional heat insulation materials can no longer meet the high-level requirements of human beings. Contents of the invention [0...

AI Technical Summary

Problems solved by technology

The additives and irritating smell of these traditional thermal insulation materials have adverse effects on human health and bring harm to the environment

In addition, this kind of thermal insulation material cannot meet the needs of use in terms of UV insulation, heat reflection, moisture resistance, and radiation protection.

Nowadays, people's awareness of health, environmental protection and energy saving is constantly increasing, so traditional thermal insulation materials can no longer meet the high-level requirements of human beings.

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