Heat-insulation waterproof and breathable fabric

A technology of waterproof and breathable fabric and fabric layer, applied in the field of textile materials, can solve the problems of not being able to keep the temperature of the tent well, sultry, insufficient heat preservation effect of the fabric, etc., and achieve the effect of simple structure, blocking the transmission of heat, and good waterproof and breathable effect.

Inactive Publication Date: 2016-06-22
TIANJIN SINO SWISS BONLOK PIPE CONNECTION TECH
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Problems solved by technology

[0002] In daily life, the fabrics of tents that people use when camping are mostly waterproof fabrics, but because they cannot be well ventilated, the interior will be relatively stuffy, and the existing fabrics have insufficient thermal insulation effect, which cannot well maintain the tent inside. temperature

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Heat-insulation waterproof and breathable fabric

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Embodiment 1

[0014] A heat-preserving, waterproof and breathable fabric, comprising an expanded polytetrafluoroethylene layer 1, an opposing PP flocking layer 2, and a basic fabric layer 3, the expanded polytetrafluoroethylene layer 1 is laminated with the opposing PP flocking layer 2 , and the relative PP flocking layer 2 is laminated with the basic fabric layer 3.

[0015] The opposite PP flocking layer 2 is arranged opposite to the flocking surface, and an air interlayer is left in the middle.

[0016] The basic fabric layer 3 can be a variety of textile materials such as acrylic fibers, polyester fibers, and non-woven fabrics.

[0017] The expanded polytetrafluoroethylene layer 1 has extremely stable chemical properties, a wide range of temperature applications, and will not age. There are more than 9 billion micropores per square inch on the surface of the membrane, and the diameter of the micropores is 0.2-1.0 μm, which is more than 10,000 times smaller than water droplets and more ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

A heat-insulation waterproof and breathable fabric comprises an expanded polytetrafluoroethylene layer, an oppositely arranged PP flocked layer and a base fabric layer, the expanded polytetrafluoroethylene layer is stitched to the oppositely arranged PP flocked layer, and the oppositely arranged PP flocked layer is stitched to the base fabric layer. The heat-insulation waterproof and breathable fabric has a simple structure, and the expanded polytetrafluoroethylene layer has very good waterproof and breathable effects, and can well obstruct heat transmission of the oppositely arranged PP flocked layer to realize a heat insulation effect.

Description

technical field [0001] The invention belongs to the field of textile materials, and in particular relates to a thermal insulation, waterproof and breathable fabric. Background technique [0002] In daily life, the fabrics of tents that people use when camping are mostly waterproof fabrics, but because they cannot be well ventilated, the interior will be relatively stuffy, and the existing fabrics have insufficient thermal insulation effect, which cannot well maintain the tent inside. temperature. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a heat-preserving, waterproof and breathable fabric with reasonable structure, simple and compact, scientific and effective, and the specific technical scheme adopted is as follows: [0004] A thermal insulation, waterproof and breathable fabric, comprising an expanded polytetrafluoroethylene layer, an opposing PP flocking layer, and a basic fabric layer, the expanded...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B3/24B32B27/12B32B27/30B32B33/00
Inventor 高迪·海尔纳
Owner TIANJIN SINO SWISS BONLOK PIPE CONNECTION TECH
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