Light green electrostatic powder material formula
An electrostatic powder, light green technology, applied in polyester coatings, epoxy resin coatings, coatings, etc., can solve problems such as insufficient adhesion, poor leveling, difficulty in grasping raw materials and formulas of electrostatic powders, etc., to achieve reasonable raw materials, With a reasonable effect
Inactive Publication Date: 2013-10-30
温永林
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Problems solved by technology
[0002] Originally used for metal surface rust prevention and decoration treatment, paint spraying is mostly used. Now it has entered the use of electrostatic powder for metal surface spraying treatment, but the raw materials and formulas used to manufacture electrostatic powder are extremely difficult to grasp, because the electrostatic powder raw material composition It is very easy to cause unstable color, poor leveling, and insufficient adhesion after electrostatic powder spraying on the metal surface. Therefore, adjusting the formula of each electrostatic powder is a practical problem faced by people.
Method used
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Experimental program
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Embodiment approach 1
[0008] Light green electrostatic powder raw material formula, 18 kg of epoxy resin, 18 kg of polyester resin, 9 kg of titanium dioxide, 9.6 kg of barium sulfate, 2.4 kg of leveling agent, 0.003 kg of carbon black, 0.65 kg of Zhongluo yellow, 0.012 kg of phthalocyanine blue kg, Hansa yellow 0.080 kg.
[0009] Put the raw materials in the above ratio into a mixer for full mixing, then melt the mixed raw materials in a high-temperature extruder, extrude and cool them into flakes, then crush the raw flakes and sieve them into ultra-fine shallow Green electrostatic powder.
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The invention relates to a light green electrostatic powder material formula. The light green electrostatic powder material formula comprises 18kg of epoxy resin, 18kg of polyester resin, 9kg of titanium pigment, 9.6kg of barium sulfate, 2.4kg of a flatting agent, 0.003kg of carbon black, 0.65kg of pigment yellow, 0.012kg of phthalocyanine blue and 0.080kg of hansa yellow. The light green electrostatic powder material formula can ensure that a plastic powder spraying surface is stable in color, is clean, smooth and bright, and is high in adhesive force.
Description
technical field [0001] The invention relates to a raw material formula of light green electrostatic powder in a series of electrostatic powder products used for plastic spraying treatment on metal surfaces. Background technique [0002] Originally used for metal surface rust prevention and decoration treatment, paint spraying is mostly used. Now it has entered the use of electrostatic powder for metal surface spraying treatment, but the raw materials and formulas used to manufacture electrostatic powder are extremely difficult to grasp, because the electrostatic powder raw material composition If it is not suitable, it is very easy to cause unstable color, poor leveling, and insufficient adhesion after electrostatic powder spraying on the metal surface. Therefore, adjusting the formula of each electrostatic powder is a practical problem faced by people. Contents of the invention [0003] In order to solve the above-mentioned problems, the present invention provides...
Claims
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IPC IPC(8): C09D163/00C09D167/00C09D7/12C09D5/46
Inventor 温永林
Owner 温永林
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