Fabric, garment, and method for manufacturing fabric

A method for manufacturing a fabric, the method comprising a printing step of performing printing on a front side of a base fabric with a printing apparatus using an ink in which at least functional material powder having a thermal conductivity of 50 W/m·k or higher and a function of dissipating heat from the fabric and a binder are blended, and forming a printed layer on the front side of the base fabric,

• wherein
• the printing step is a step of forming a pattern in which a large number of printed portions constituting the printed layer are two-dimensionally and repeatedly arranged on the front side of the base fabric, each of the large number of printed portions representing one figure,
• in print data to be used as input data for the printing apparatus, a proportion of area of the printed layer is 30% or larger and 60% or smaller with respect to a region in which the pattern is formed, and the area of each of the large number of printed portions is 6 mm2 or smaller, and
• the printed layer contains only polysilicon powder as the functional material powder having the function of dissipating heat from the fabric.

A method for manufacturing a fabric, the method comprising a printing step of performing printing on a front side of a base fabric with a printing apparatus using an ink in which at least polysilicon powder as a functional material powder having a thermal conductivity of 50 W/m·k or higher and a function of dissipating heat from the fabric and a binder are blended, and forming a printed layer on the front side of the base fabric,

• wherein
• the printing step is a step of forming a pattern in which a large number of printed portions constituting the printed layer are two-dimensionally and repeatedly arranged on the front side of the base fabric, each of the large number of printed portions representing one figure,
• in print data to be used as input data for the printing apparatus, a proportion of area of the printed layer is 30% or larger and 60% or smaller with respect to a region in which the pattern is formed, and the area of each of the large number of printed portions is 6 mm2 or smaller, and
• the polysilicon powder accounts for 3% by weight to 5% by weight in the entire materials of the ink.