Thermal-insulation and anti-explosion window membrane with color-changeable patterns and preparation method of thermal-insulation and anti-explosion window membrane

Abstract

The invention discloses a thermal-insulation and anti-explosion window membrane with color-changeable patterns and a preparation method of the thermal-insulation and anti-explosion window membrane in order to realize thermal insulation, safety and possession of color-changeable patterns of the building window membrane. The thermal-insulation and anti-explosion window membrane comprises a membrane protecting layer, a using layer and a stripping layer from bottom to top, wherein the membrane protecting layer comprises a membrane protecting base material and a membrane protecting adhesive layer from bottom to top; the using layer comprises a hardening protection layer, a hardening color-changeable pattern layer, a thermal-insulation reflecting hardening layer, a PET (polyethylene glycol terephthalate) layer, a thermal-insulation absorption hardening layer and a high-viscosity layer from bottom to top. Under the condition that good thermal-insulation and anti-explosion effects of the protection membrane are guaranteed, hardness of a product is also guaranteed, and the product is not prone to wearing and scratching.

Description

technical field [0001] The invention belongs to the field of protective film manufacturing, in particular, particularly relates to a heat-insulating explosion-proof window film with a variable color pattern and a preparation method thereof Background technique [0002] With the development of the glass window film industry, architectural glass window films with the main purpose of energy saving and heat insulation, with UV protection and safety functions appear. Generally, it is a heat reflective film and a low-emissivity film. However, the product is too single and cannot meet the needs of customers [0003] In order to solve the above problems and bring more choices to users, the present invention provides a heat-insulating and explosion-proof window film with a variable color pattern and a preparation method thereof. Window film can not only achieve the effect of heat insulation and safety, but also meet the needs of customers to a certain extent. SUMMARY OF THE INVEN...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art, and to provide a heat-insulating and explosion-proof window film with a variable color pattern and a preparation method thereof. The heat insulation, safety and color-changing pattern performance of architectural window film; it does not affect the light transmittance, ensuring the reality of the picture and enhancing the user experience

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