Cold-proof antifreezing thermal-insulation color variable fabric
A technology of thermal insulation materials and fabrics, applied in the field of fabrics, can solve the problems that cannot satisfy people's pursuit, and achieve the effect of good thermal insulation and cold protection, soft hand feeling and good elasticity
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[0012] see figure 1 , The present invention is a kind of anti-cold and anti-freeze thermal insulation discoloration fabric, it comprises fabric body 1, and the surface of described fabric body 1 is coated with a layer of color-changing coating 2, and described color-changing coating 2 is heat-sensitive compound.
[0013] The fabric body is composed of a cold-proof surface layer, a buffer interlayer and a thermal insulation bottom layer. The buffer interlayer is arranged at the bottom of the cold-proof surface layer. The buffer interlayer is composed of an upper interlayer, a bag body and a lower interlayer. The upper and lower interlayers wrap the bag body inside , the bag body is built with thermal insulation material, the thermal insulation bottom layer is arranged under the buffer interlayer, and the bottom surface of the thermal insulation bottom layer is provided with densely distributed thermal insulation fibers.
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