Sports field surface layer and preparation method thereof

The invention discloses a sports field surface layer coating material, which comprises, by weight, 5800-5830 parts of an anionic hydrophobic modified acrylic thickener, 3800-3940 parts of an aqueous acrylic polyurethane resin, 18-20 parts of a liquid-state metal-based defoaming agent, 90-100 parts o...

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1. Verfasser: SHI JIYAO
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a sports field surface layer coating material, which comprises, by weight, 5800-5830 parts of an anionic hydrophobic modified acrylic thickener, 3800-3940 parts of an aqueous acrylic polyurethane resin, 18-20 parts of a liquid-state metal-based defoaming agent, 90-100 parts of polyethylene wax, 180-200 parts of a pre-dispersion body, 300-500 parts of an adhesion promoter, and 7-10 parts of marine vegetable powder. With the sports field surface layer coating material of the present invention, the sports field surface layer has good wear resistance. 本发明公开了种运动场面层涂料,包括下述以重量份表示的组分:阴离子疏水改性丙烯酸增稠剂5800-5830份;水性丙烯酸聚氨酯树脂3800-3940份;液态金属系消泡剂18-20份;聚乙烯蜡90-100份;预分散体180-200份;附着力促进剂300-500份;海菜粉7-10份。其使运动场面层具有良好的耐磨性。