Corrosion-proof ice-covering-proof coating
An anti-icing and anti-corrosion technology, applied in anti-corrosion coatings, epoxy resin coatings, polyurea/polyurethane coatings, etc., to achieve good adhesion
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Embodiment 1
[0014] Take the following recipe:
[0015] Table 1
[0016] materials Mass percentage / % Bisphenol A epoxy resin E14 20 PTFE resin 10 nano silicon oxide 24 polyamide resin 10 toughened resin 1 Titanium dioxide mixture 5 Fluorine-containing acrylate modified polyurethane resin 25 methyl ethyl ketone 5
[0017] An anti-corrosion and anti-icing coating for the prepared oil rod and drill pipe is applied by brushing, wiping, manual roller construction, air spray gun or airless spray gun spray, electrostatic spray, thermal spray, roller coating or dip coating, etc. The conventional construction method is applied to the oil rod drill pipe, and its performance is shown in Table 2.
[0018] Table 2
[0019] project Require result state in container before / after stirring No hard lumps / homogeneous state Construction brush two coats barrier free Coating Appearance Crack resistance no c...
Embodiment 2
[0021] Take the following recipe:
[0022] table 3
[0023] materials Mass percentage / % Bisphenol A epoxy resin E03 15 PTFE resin 12 nano silicon oxide 20 Phenolic Resin 15 toughened resin 3 Titanium dioxide mixture 10 Fluorine-containing acrylate modified polyurethane resin 15 ethyl acetate 10
[0024] An anti-corrosion and anti-icing coating for the prepared oil rod and drill pipe is applied by brushing, wiping, manual roller construction, air spray gun or airless spray gun spray, electrostatic spray, thermal spray, roller coating or dip coating, etc. The conventional construction method is applied to the oil rod drill pipe, and its performance is shown in Table 4.
[0025] Table 4
[0026] project Require result state in container before / after stirring No hard lumps / homogeneous state Construction brush two coats barrier free Coating Appearance Crack resistance no crack ...
Embodiment 3
[0028] Take the following recipe:
[0029] table 5
[0030] materials Mass percentage / % Bisphenol A epoxy resin E42 20 PTFE resin 10 nano silicon oxide 24 Phenolic Resin 10 toughened resin 1 Titanium dioxide mixture 5 Fluorine-containing acrylate modified polyurethane resin 25 Ethylene glycol ether acetate 5
[0031] An anti-corrosion and anti-icing coating for the prepared oil rod and drill pipe is applied by brushing, wiping, manual roller construction, air spray gun or airless spray gun spray, electrostatic spray, thermal spray, roller coating or dip coating, etc. The conventional construction method is applied to the oil rod drill pipe, and its performance is shown in Table 6.
[0032] Table 6
[0033] project Require result state in container before / after stirring No hard lumps / homogeneous state Construction brush two coats barrier free Coating Appearance Crack resistan...
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