The development of aluminum profile technology
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Last Update: 2020-02-21
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Source: Internet
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Author: User
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thermoset epoxy powder coating formulation:1 epoxy (1007) 95
2 epoxy (828) 5
3 calcium carbonate (1.0-75 microns) 50
4 chromium oxide (0.1-5.0 microns) 2.0
52-methylmymoly 0.8formula descriptionmethod: (1) solid epoxy resin and solid cross-linking agent and solid coloring, additives mixed evenly, if necessary, to pre-crush a variety of ingredients
(2) curing agent, promoter, leveling agent and other key components must be mixed evenly
(3) the composition of the entire formula should be evenly dispersed(4) crush or granulate the mixed dispersions according to the required granular distribution, and then grade themdescription: the paint fluidity 2 level, adhesion 235-245 kg / cm2The degreased soft steel plate, heated to 150 degrees, and then the above-mentioned paint with the flow impregnation method or electrostatic flow impregnation method for coating, at 150 degrees under the flood roast 30min, cooling into a filmNote: Each group is divided into quality parts
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