Method for preparing wear-resistant epoxy resin floor paint
A wear-resistant epoxy resin, epoxy resin technology, used in epoxy resin coatings, coatings, anti-corrosion coatings, etc., can solve the problem of long drying time, poor wear resistance of epoxy resin floor paint, affecting the use of floors Life and other issues, to achieve the effect of short drying time, improved mechanical properties, and improved adhesion
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Embodiment 1
[0016] A preparation method of wear-resistant epoxy resin floor paint, comprising the following steps:
[0017] (1) In parts by weight, after uniformly mixing 58 parts of bisphenol A epoxy resin, 4 parts of melamine cyanurate, 3 parts of hydrogenated poly-1-decene, and 5 parts of calcium metaborate, the component A, standby;
[0018] (2) In parts by weight, after mixing 24 parts of polyvinyl butyral, 7 parts of dibutylthiourea, 1 part of 4A zeolite, 3 parts of titanium dioxide, and 2 parts of talc powder, use a ball mill for 15 minutes, and take out Finally, add 1 part of wetting and leveling agent and 1 part of defoamer to it, then add it to component A, mix and stir evenly, and then obtain the finished product.
[0019] Specifically, in the above step (1), the epoxy value of the bisphenol A epoxy resin is 0.42.
[0020] Specifically, the average particle size of the 4A zeolite in the above step (2) is 1 μm.
[0021] Specifically, the aforementioned wetting and leveling ag...
Embodiment 2
[0024] A preparation method of wear-resistant epoxy resin floor paint, comprising the following steps:
[0025] (1) In parts by weight, after uniformly mixing 62 parts of bisphenol A epoxy resin, 7 parts of melamine cyanurate, 5 parts of hydrogenated poly-1-decene, and 8 parts of calcium metaborate, the component A, standby;
[0026] (2) In parts by weight, after mixing 28 parts of polyvinyl butyral, 8 parts of dibutylthiourea, 3 parts of 4A zeolite, 5 parts of titanium dioxide, and 4 parts of talc powder, use a ball mill for 18 minutes, and take out Finally, add 1 part of wetting and leveling agent and 2 parts of defoamer to it, then add it to component A, mix and stir evenly, and then obtain the finished product.
[0027] Specifically, in the above step (1), the epoxy value of the bisphenol A epoxy resin is 0.46.
[0028] Specifically, the average particle size of the 4A zeolite in the above step (2) is 2 μm.
[0029] Specifically, the aforementioned wetting and leveling ...
Embodiment 3
[0032] A preparation method of wear-resistant epoxy resin floor paint, comprising the following steps:
[0033] (1) In parts by weight, after uniformly mixing 66 parts of bisphenol A epoxy resin, 9 parts of melamine cyanurate, 6 parts of hydrogenated poly-1-decene, and 10 parts of calcium metaborate, the component A, standby;
[0034] (2) In parts by weight, after mixing 31 parts of polyvinyl butyral, 10 parts of dibutylthiourea, 5 parts of 4A zeolite, 6 parts of titanium dioxide, and 6 parts of talc powder, use a ball mill for 20 minutes, and take out Finally, add 2 parts of wetting and leveling agent and 2 parts of defoamer to it, then add it to component A, mix and stir evenly, and then make the finished product.
[0035] Specifically, in the above step (1), the epoxy value of the bisphenol A epoxy resin is 0.50.
[0036] Specifically, the average particle size of the 4A zeolite in the above step (2) is 3 μm.
[0037] Specifically, the aforementioned wetting and leveling...
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Abstract
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