Invisible water absorbing and guiding macromolecular membrane

Abstract

The invention relates to a macromolecular membrane. The macromolecular membrane comprises a base layer (1) and a surface layer (2) and is characterized in that a heat insulating layer (3) and a radar absorbing layer (4) are sequentially arranged between the base layer (1) and the surface layer (2), the heat insulating layer (3) is arranged on the base layer (1) and is made from polyurethane foamed plastics, the radar absorbing layer (4) is arranged between the surface layer (2) and the heat insulating layer (3) and is made from ferrite, the base layer (1) is made from fabric, the fabric is polyester cotton intertexture and consists of polyester fiber yarns and polyamide fiber yarns, the polyester fiber yarns are located on the front face of the fabric, and the polyamide fiber yarns are located on the back face of the fabric. The macromolecular membrane can effectively dodge radar and infrared detectors, so as to achieve an invisible effect; the macromolecular membrane can absorb and guide water.

Description

(1) Technical field [0001] The invention relates to a polymer film. (2) Background technology [0002] In modern warfare, the competition is not only about numbers, bravery, and tactics, but also a competition of weapon technology. With the emergence of radar and infrared detectors, the invisibility of military weapons is not only invisible in color, but also requires the ability to Avoiding radar, infrared and other detectors, ordinary military vehicles do not have such a function, how to make ordinary military vehicles equipped with an invisible coat, the first thing that comes to mind is to put a layer of film on the military vehicle, and the general film has no invisible function, which cannot satisfy Require. And it does not have the functions of water absorption and water conduction. (3) Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages and provide an invisible water-absorbing and water-conducting polymer ...

AI Technical Summary

Problems solved by technology

[0002] In modern warfare, the competition is not only about numbers, bravery, and tactics, but also a competition of weapon technology. With the emergence of radar and infrared detectors, the invisibility of military weapons is not only invisible in color, but also requires the ability to Avoiding radar, infrared and other detectors, ordinary military vehicles do not have such a function, how to make ordinary military vehicles equipped with an invisible coat, the first thing that comes to mind is to put a layer of film on the military vehicle, and the general film has no invisible function, which cannot satisfy Require

And does not have the function of water absorption and water conduction

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