The present invention relates to a method for marking the surface of a rubber stopper with a character or numeral by irradiating the surface of the rubber stopper with a laser beam. According to the method of the present invention, there are advantages in that when a mark is made on a rubber stopper, foreign matter is not produced, deformation of the rubber stopper does not occur, and the mark is not erased or spread.

The present invention relates to a method for marking the surface of a rubber stopper with a character or numeral by irradiating the surface of the rubber stopper with a laser beam. According to the method of the present invention, there are advantages in that when a mark is made on a rubber stopper, foreign matter is not produced, deformation of the rubber stopper does not occur, and the mark is not erased or spread.

Provided are a printing plate and a printing method that allow for high-resolution printing and efficient use of printing ink. The printing plate has an image area and a non-image area. The image area of the printing plate is a recessed area formed by a layer containing silicone rubber. The non-image area is a raised area formed by a layer containing a fluorine compound on a surface of the layer containing silicone rubber. The height difference between a surface of the image area and a surface of the non-image area of the printing plate is from more than 0.1 m to 10 m. The printing method includes an ink-applying step of applying a printing ink to an image area of a printing plate and a transfer step of transferring the printing ink from the image area to a substrate. A method for manufacturing a printing plate has the steps of forming a second layer containing silicone rubber in a region that becomes a non-image area on a first layer containing silicone rubber to obtain a layer containing silicone rubber; and forming the layer containing the fluorine compound on a surface of the second layer containing silicone rubber.

Provided are a printing plate and a printing method that allow for high-resolution printing and efficient use of printing ink. The printing plate has an image area and a non-image area. The image area of the printing plate is a recessed area formed by a layer containing silicone rubber. The non-image area is a raised area formed by a layer containing a fluorine compound on a surface of the layer containing silicone rubber. The height difference between a surface of the image area and a surface of the non-image area of the printing plate is from more than 0.1 m to 10 m. The printing method includes an ink-applying step of applying a printing ink to an image area of a printing plate and a transfer step of transferring the printing ink from the image area to a substrate. A method for manufacturing a printing plate has the steps of forming a second layer containing silicone rubber in a region that becomes a non-image area on a first layer containing silicone rubber to obtain a layer containing silicone rubber; and forming the layer containing the fluorine compound on a surface of the second layer containing silicone rubber.

Provided is a tire and a tire surface printing method which are capable of reducing man-hours and cost required for application of printing on the tire surface. The tire and the tire surface printing method include, on an outer surface of at least one of side portions (3) thereof, a printed region (5) formed by printing. The printed region (5) includes: a dark-colored portion (7) having a black color, which is a base color of the tire; and a bright-colored portion (9) that has a color different from the black color and that is located to surround the dark-colored portion (7). The dark-colored portion (7) is not applied with any paint, and the bright-colored portion (9) includes a white-colored layer (11) that includes a white color paint and that is located as the lowermost layer being in contact at least with the outer surface (3a) of the side portion (3).

A multi-step process involves formulation and treatment of silicone to break the surface tension transforming silicone texture from traditional rubbery-feeling to smooth satin finish. A low viscosity, translucent silicone rubber compound is separated and cured at room temperature. Part A (Base) is modified to include silicone thinner. Part B (Catalyst) is modified to include retarder. Both Parts A and B are weighed to equal parts. Part A is further modified by including color pigment and colorized mica powder. Parts A and B are mixed at a 1:1 ratio. This formulated silicone is poured into a syringe and applied to hand-painted silk fabric to create scarf border and decorative design. Silicone is allowed to set. Silicone is then treated by: (1) applying 170 heat for period of time, contingent on air temperature and humidity; and (2) dusting and lightly brushing the silicone with a 50/50 mixture of mica and rice powder.