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Changshu of plastic extrusion factory smoothly introduced plastic colorants right indicators
by：CSSSLD
2021-01-23
Plastic colorants how to correctly apply tinting strength indicators?
The works of plastic extrusion factory in changshu to introduce the three most common used method.
the first kind: the same paint used is different of the colour of plastic colorants when it performance and its indexes of tinting strength is not the same, specifically mention pigments in plastic coloring colour performance must mention it application solutions.
the second: standard in depth in the colorimetry can under the condition of the preparation of the sample of the color depth to determine absolute depth of pigments, in order to achieve a certain depth of color required quantity to said: the representation method for the standard of depth, 1/3, 1/25 standard depth depth ( This representation can design by Schmelzer color shade depth of the continuous figure represented visually) 。
the third: colorants maximum absorption wavelength determines its color, and the maximum absorption wavelength in the absorbing ability determines its tinting strength. But the tinting strength is not only related to its chemical structure is also related to the paint easy dispersion. Paint easy dispersion, the better the higher tinting strength. Paint tinting strength and color matching is of vital significance: such as the need to make deep tonal should choose varieties, high tinting strength when you need to make when light color attune, should choose low tinting strength varieties ( Inorganic pigments) 。 In color with a paint missing or price is you can choose other colors instead of the same color, but the two different kinds of pigment tinting strength when replace with the same color requirements are also different.
the first kind: the same paint used is different of the colour of plastic colorants when it performance and its indexes of tinting strength is not the same, specifically mention pigments in plastic coloring colour performance must mention it application solutions.
the second: standard in depth in the colorimetry can under the condition of the preparation of the sample of the color depth to determine absolute depth of pigments, in order to achieve a certain depth of color required quantity to said: the representation method for the standard of depth, 1/3, 1/25 standard depth depth ( This representation can design by Schmelzer color shade depth of the continuous figure represented visually) 。
the third: colorants maximum absorption wavelength determines its color, and the maximum absorption wavelength in the absorbing ability determines its tinting strength. But the tinting strength is not only related to its chemical structure is also related to the paint easy dispersion. Paint easy dispersion, the better the higher tinting strength. Paint tinting strength and color matching is of vital significance: such as the need to make deep tonal should choose varieties, high tinting strength when you need to make when light color attune, should choose low tinting strength varieties ( Inorganic pigments) 。 In color with a paint missing or price is you can choose other colors instead of the same color, but the two different kinds of pigment tinting strength when replace with the same color requirements are also different.
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