High-performance waterborne glass wine bottle coating and preparation method thereof
A high-performance, water-based technology, applied in the direction of coating, etc., can solve the problems that water-based glass wine bottle coating products have not been successfully developed, cannot meet the construction requirements of water-based coatings, and the baking time can only reach 20 minutes. Ultra-low VOC, improved production environment, fast drying time
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Embodiment 1
[0041] A kind of high-performance water-based glass wine bottle coating, its component is as follows:
[0042] Component A:
[0043] 25 parts of water-based acrylic resin;
[0044] 45 parts of titanium dioxide slurry;
[0045] 10 parts of amino resin;
[0046] 0.25 parts of substrate wetting agent;
[0047] Leveling agent 0.2 part;
[0048] 0.15 part of defoamer;
[0049] Adhesive 1 part;
[0050] Wetting and dispersing agent 0.3 parts;
[0051] 3 parts of ethylene glycol monobutyl ether;
[0052] 2.2 parts of n-butanol;
[0053] 3 parts of ethanol;
[0054] 9.6 parts of deionized water;
[0055] 0.3 part of pH regulator;
[0056] Component B:
[0057] 3 parts of silane coupling agent.
[0058]More specifically, in this embodiment, the water-based acrylic resin is HOMAPE5201 from Jintuan Chemicals Co., Ltd.; the leveling agent is polyether siloxane; the precipitating agent is polyamide wax; the substrate wetting agent is polysiloxane- The polyether copolymer come...
Embodiment 2
[0066] A kind of high-performance water-based glass wine bottle coating, its component is as follows:
[0067] Component A:
[0068] 22 parts of water-based acrylic resin;
[0069] 50 parts of titanium dioxide slurry;
[0070] 8 parts of amino resin;
[0071] Substrate wetting agent 0.25 part;
[0072] Leveling agent 0.2 part;
[0073] 0.15 part of defoamer;
[0074] Adhesive 2 parts;
[0075] Wetting and dispersing agent 0.3 parts;
[0076] 3 parts of ethylene glycol monobutyl ether;
[0077] 2.2 parts of n-butanol;
[0078] 5 parts of ethanol;
[0079] 6.6 parts of deionized water;
[0080] 0.3 part of pH regulator;
[0081] Component B:
[0082] 3 parts of silane coupling agent.
[0083] More specifically, the water-based acrylic resin described in this embodiment is Wanhua Chemical Antkote2366 water-soluble hydroxyacrylic resin; the leveling agent is polyether siloxane; the anti-settling agent is polyamide wax; The wetting agent described is a polysiloxane-po...
Embodiment 3
[0092] A kind of high-performance water-based glass wine bottle coating, its component is as follows:
[0093] Component A:
[0094] 28 parts of water-based acrylic resin;
[0095] 40 parts of titanium dioxide slurry;
[0096] 5 parts of amino resin;
[0097] Substrate wetting agent 0.2 part;
[0098] Leveling agent 0.5 parts;
[0099] 0.3 part of defoamer;
[0100] Adhesive 0.8 parts;
[0101] Wetting and dispersing agent 0.5 parts;
[0102] 4 parts of ethylene glycol monobutyl ether;
[0103] 3 parts of n-butanol;
[0104] 6 parts of ethanol;
[0105] 11.5 parts of deionized water;
[0106] 0.2 part of pH regulator;
[0107] Component B:
[0108] 2 parts of silane coupling agent.
[0109] More specifically, in this embodiment, the water-based acrylic resin is HOMAPE5201 from Jintuan Chemicals Co., Ltd.; the leveling agent is polyether siloxane; the precipitating agent is polyamide wax; the substrate wetting agent is polysiloxane- The polyether copolymer is from...
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