Paint suitable for puller, anti-fouling puller and preparation method thereof
A paint and solvent technology, applied in the field of sliders, can solve problems such as difficult to meet, poor stain resistance and washing fastness, low toughness and heat resistance, etc.
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[0049] The present invention has no special limitation on the preparation method of the paint suitable for the slider, and the technical scheme of dispersing and stirring each raw material at a high speed well known to those skilled in the art can be used. In a preferred embodiment of the present invention, the preparation method of the paint suitable for the slider is specifically:
[0050] Put several kinds of raw materials in the above proportions into the disperser in no particular order, and after high-speed dispersion and stirring, make a paint to be sprayed; the temperature of the high-speed dispersion and stirring is preferably 20 ° C ~ 30 ° C The rotational speed of the high-speed dispersion and stirring is preferably 80r / min-100r / min, and the time of the high-speed dispersion and stirring is preferably 2min-3min.
[0051] The present invention adopts the above-mentioned paint suitable for sliders with specific content components, which can improve the toughness and s...
Embodiment 1
[0079] (1) Paint formula:
[0080] Polyurethane 20wt%;
[0081] Polycarbonate 20wt%;
[0082] Polyester 5wt%;
[0083] Catalyst 1wt%;
[0084] Leveling agent 5wt%;
[0085] Elastic powder 5wt%;
[0086] Matting powder 10wt%;
[0087] Butyl ester 20wt%;
[0088] Ethyl ester 14wt%;
[0089] Put several kinds of raw materials in the above ratio into the disperser in no particular order, and mix them evenly through high-speed dispersion (room temperature, 80r / min~100r / min, 2min~3min), and then prepare the paint to be sprayed.
[0090] (2) Prepare the anti-fouling slider:
[0091] ① Phosphate treatment on the D5 gourd slice rough slider (the phosphating solution and water are prepared into an impregnation solution according to the mass ratio of 1:20, soak the D5 gourd slice rough slider in the above impregnation solution for 90 seconds, take it out and use clean water), to obtain a slider after phosphating treatment; then dry the slider after phosphating treatment, and the...
Embodiment 2
[0095] (1) Paint formula:
[0096] Polyurethane 17wt%;
[0097] Polycarbonate 15wt%;
[0098] Polyester 1wt%;
[0099] Catalyst 0.5wt%;
[0100] Leveling agent 1.5wt%;
[0101] Elastic powder 1wt%;
[0102] Matting powder 5wt%;
[0103] Butyl ester 30wt%;
[0104] Ethyl ester 29wt%;
[0105] Put several kinds of raw materials in the above ratio into the disperser in no particular order, and mix them evenly through high-speed dispersion (room temperature, 80r / min~100r / min, 2min~3min), and then prepare the paint to be sprayed.
[0106] (2) Using the preparation method provided in Example 1, an antifouling slider was obtained.
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