The pressurized temperature is determined in accordance with the custom printed motorcycle flags fiber type and the organizational structure of the fabric or garment. Such as the temperature of the Car Wing Mirror Flags blended product, it is recommended should be compatible with the most heat-resistant fiber. Commonly used three different temperatures:
Dry-pressed, dried specimen shall be placed covering on the pad of cotton wool flannel, lay down on the level of the heating device pull, so that the specimen under specified temperature, pressure 15s custom printed motorcycle flags.
When the pressure of the tide, dry specimen shall be placed covering the cotton wool flannel liner, take a
Wet pressing, the specimen and a
Grey immediately after the test assess specimen discoloration and custom printed motorcycle flags staining of adjacent fabrics (cotton adjacent fabric stained with the color the heavier side of the assessment), and then the sample at standard atmospheric humidity 4h, and then assessed the time trial kind of discoloration.
Seven, textiles, color fastness to light
The color fastness to light the color of textiles resistant to natural daylight role. Personalized Car Window Flags GB / T 8426-1998 provides for a determination of the role of color fastness of textile colors resistant to sunlight, this method is to sample and 8 blue wool standard with under specified conditions from the rain, sun exposure, 24h a day, after a certain period of time, the sample with 8 blue wool standards were compared to assess the color fastness to light. This method required a longer time, vulnerable to the impact of the test conditions and test results. Auto Racing Flags For Sale
GB / T 8427-1998 specifies the method of determination of all kinds custom printed motorcycle flags of textile color resistance equivalent to daylight, artificial light, the role of color fastness, the method can also be used for the white (bleached or optically brightened) textiles. The textile sample with a group of blue wool standard tests under artificial light with the required conditions of exposure, then the sample and the blue wool standard color contrast, Printable Black And White Checkered Flag to assess the color fastness. White (bleached or optically brightened) textiles, the sample whiteness changes contrast with the blue wool standards to assess the color fastness.
Color fastness to light blue wool standards based on the required custom printed motorcycle flags depth of eight kinds of dyes made from wool fabric is divided into eight. Light irradiation, a fade the most serious, eight is not easy to fade. If the four light irradiation will take some time to achieve some degree of fading, under the same conditions, to produce the same degree of fading, three about half the time, and 5 about a doubling of time. To assess a sample color fastness grade sample of the fading degree equivalent to a one blue wool standard fade fade degree of sample exposure before and after the bleaching degree at the same time exposure of eight blue wool standard , color fastness rating grade of the blue wool standards; Yard Flags For Sale in between, as the middle class, such as 4 ~ 5 6 ~ 7.
The humidity control standard used to calibrate the xenon arc lamp exposure tester humidity. Humidity control standard with a red insoluble azo dyes made by the bleached and mercerized cotton poplin fabric. The test principle is humidity control samples with blue wool standards on an exposure in the xenon arc lamp for color custom printed motorcycle flags fastness tester, humidity control standard color to gray sample card 4 card to assess the color fastness to light series. Low effective humidity, light fastness of 6 to 7; medium moisture, color fastness to light 5; high moisture, color fastness 3.