Mesh woven fabric

Abstract

[Problem] Provided is a mesh woven fabric that allows for isotropic deformation when an external load acts thereon. [Solution] In a mesh woven fabric including a warp thread and a weft thread, a bending angle of the warp thread and a bending angle of the weft thread at an intersection where the warp thread and the weft thread intersect each other are different from each other. A rate of an absolute value of a bending angle difference between the warp thread and the weft thread to an average of the bending angle of the warp thread and the bending angle of the weft thread is 20% or less. At least one of the warp thread and the weft thread can be composed of a synthetic fiber.

1 . A mesh woven fabric comprising a warp thread and a weft thread, wherein
 a bending angle of the warp thread and a bending angle of the weft thread at an intersection where the warp thread and the weft thread intersect each other are different from each other, and   a rate of an absolute value of a bending angle difference between the warp thread and the weft thread to an average of the bending angle of the warp thread and the bending angle of the weft thread is 20% or less.   
     
     
         2 . The mesh woven fabric according to  claim 1 , which satisfies at least one of conditions described below:
 a rate of an absolute value of a tensile strength difference between a warp direction and a weft direction to an average of a tensile strength in the warp direction and a tensile strength in the weft direction is 20% or less;   a rate of an absolute value of a tensile elongation difference between the warp direction and the weft direction to an average of a tensile elongation in the warp direction and a tensile elongation in the weft direction is 68% or less; and   in curves showing a relation between a tensile load and a tensile elongation percentage, with respect to slopes in elastic deformation regions of the curves, a rate of an absolute value of a slope difference between the warp direction and the weft direction to an average of a slope for the warp direction and a slope for the weft direction is 62% or less.   
     
     
         3 . The mesh woven fabric according to  claim 1 , wherein a rate of an absolute value of a thermal deformation amount difference between a warp direction and a weft direction to an average of a thermal deformation amount in the warp direction and a thermal deformation amount in the weft direction is 180% or less. 
     
     
         4 . The mesh woven fabric according to  claim 1 , wherein at least one of the warp thread and the weft thread is a synthetic fiber. 
     
     
         5 . The mesh woven fabric according to  claim 4 , wherein the synthetic fiber is a PE fiber, a PTFE fiber, a PPS fiber, an LCP fiber, or a PEEK fiber.