High-adhesion, wear-resistant, slip-resistant, weather-resistant sports field special coating and preparation method thereof
A technology for sports venues and weather resistance, applied in the field of coatings, can solve the problems of poor toughness of coatings, achieve low surface tension, good acid and alkali resistance, and improve wear resistance and skid resistance
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Embodiment 1
[0035] High adhesion wear-resistant, anti-slip and weather-resistant special coating for sports venues, including the following raw materials in parts by weight: 240 parts of acrylic emulsion, 120 parts of polymer nano rubber powder, 22 parts of propylene glycol, 1 part of hydroxyethyl cellulose, modified hollow 10 parts of glass microspheres, 12 parts of modified nano-alumina, 0.5 parts of modified multi-walled carbon nanotubes, 4 parts of zinc green, 1 part of water-based bentonite, 1.5 parts of wetting agent, 2 parts of dimethyl silicone oil, silicone disinfectant 2 parts of foaming agent, 2 parts of silicone leveling agent.
[0036] The preparation method of the present invention: Step 1: Mix hollow glass microspheres with coupling agent KH550 and acetone at a ratio of 1:1:98, ultrasonically treat for 20-25 minutes, and dry to obtain modified hollow glass microspheres for later use;
[0037] Step 2: Mix nano-alumina with coupling agent KH550 and acetone at a ratio of 1:1:9...
Embodiment 2
[0043] High-adhesion, wear-resistant, anti-skid and weather-resistant sports ground special coatings, including the following raw materials in parts by weight: 250 parts of acrylic emulsion, 125 parts of polymer nano rubber powder, 24 parts of propylene glycol, 1.5 parts of hydroxyethyl cellulose, modified hollow 11 parts of glass microspheres, 13 parts of modified nano-alumina, 0.8 parts of modified multi-walled carbon nanotubes, 6 parts of zinc green pigment, 1.5 parts of water-based bentonite, 2 parts of wetting agent, 2.5 parts of dimethyl silicone oil, silicone 8 parts of defoamer, 8 parts of silicone leveling agent.
[0044] The preparation method of the present invention: Step 1: Mix hollow glass microspheres with coupling agent KH550 and acetone at a ratio of 1:1:98, ultrasonically treat for 20-25 minutes, and dry to obtain modified hollow glass microspheres for later use;
[0045] Step 2: Mix nano-alumina with coupling agent KH550 and acetone at a ratio of 1:1:98, ult...
Embodiment 3
[0051] High adhesion, wear-resistant, anti-slip and weather-resistant sports ground special coating, including the following raw materials in parts by weight: 280 parts of acrylic emulsion, 130 parts of polymer nano rubber powder, 25 parts of propylene glycol, 2 parts of hydroxyethyl cellulose, modified hollow 12 parts of glass microspheres, 14 parts of modified nano-alumina, 1 part of modified multi-walled carbon nanotubes, 8 parts of zinc green pigment, 2 parts of water-based bentonite, 3 parts of wetting agent, 3 parts of dimethyl silicone oil, silicone 10 parts of defoamer, 10 parts of silicone leveling agent.
[0052] The preparation method of the present invention: Step 1: Mix hollow glass microspheres with coupling agent KH550 and acetone at a ratio of 1:1:98, ultrasonically treat for 20-25 minutes, and dry to obtain modified hollow glass microspheres for later use;
[0053] Step 2: Mix nano-alumina with coupling agent KH550 and acetone at a ratio of 1:1:98, ultrasonica...
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