Waterproof glue for wood doors and windows and preparation method thereof
A technology of waterproof glue, wooden doors and windows, applied in the direction of adhesives, non-polymer adhesive additives, adhesive additives, etc., can solve the problems of waterproof glue not having waterproof effect, weak cohesive force, poor crack resistance, etc. , to achieve the effect of strong cohesive force, good anti-cracking effect and uniform structure dispersion
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Embodiment 1
[0019] A waterproof glue for wooden doors and windows, made of the following materials in parts by weight: 42 parts of neoprene rubber, 16 parts of castor oil, 7 parts of nano-silicon, 5 parts of sodium nitrite, 7 parts of ethyl acetate, toluene 6 parts of diisocyanate, 9 parts of ethyl cyanoacrylate, 6 parts of lignosulfonate, 4 parts of titanium dioxide, 12 parts of epoxy acrylate, 13 parts of polyvinyl acetal, 10 parts of dibutyl phthalate , 12 parts of asbestos powder, 5 parts of dibasic lead phthalate, 2 parts of dihydropyridine, 4 parts of metal soap, 4 parts of p-phenylenediamine, 11 parts of glycerol trioleate and 6 parts of calcium propionate.
[0020] A preparation method of waterproof glue for wooden doors and windows, comprising the following steps:
[0021] 1) Mix 42 parts of neoprene rubber, 16 parts of castor oil, 7 parts of nano-silicon, 5 parts of sodium nitrite, 7 parts of ethyl acetate, 6 parts of toluene diisocyanate, 9 parts of ethyl cyanoacrylate, and 6 p...
Embodiment 2
[0027] A waterproof glue for wooden doors and windows, made of the following materials in parts by weight: 43.5 parts of neoprene rubber, 18 parts of castor oil, 11 parts of nano-silicon, 6.5 parts of sodium nitrite, 9.5 parts of ethyl acetate, toluene 8 parts of diisocyanate, 12 parts of ethyl cyanoacrylate, 8 parts of lignosulfonate, 6 parts of titanium dioxide, 14 parts of epoxy acrylate, 15.5 parts of polyvinyl acetal, 12.5 parts of dibutyl phthalate , 13.5 parts of asbestos powder, 7.5 parts of dibasic lead phthalate, 4 parts of dihydropyridine, 5.5 parts of metal soap, 6.5 parts of p-phenylenediamine, 13.5 parts of glycerol trioleate and 7 parts of calcium propionate.
[0028] A preparation method of waterproof glue for wooden doors and windows, comprising the following steps:
[0029] 1) 43.5 parts of neoprene rubber, 18 parts of castor oil, 11 parts of nano silicon, 6.5 parts of sodium nitrite, 9.5 parts of ethyl acetate, 8 parts of toluene diisocyanate, 12 parts of et...
Embodiment 3
[0035] A waterproof glue for wooden doors and windows, made of the following materials in parts by weight: 45 parts of neoprene rubber, 20 parts of castor oil, 15 parts of nano-silicon, 8 parts of sodium nitrite, 12 parts of ethyl acetate, toluene 10 parts of diisocyanate, 15 parts of ethyl cyanoacrylate, 10 parts of lignosulfonate, 8 parts of titanium dioxide, 16 parts of epoxy acrylate, 18 parts of polyvinyl acetal, 15 parts of dibutyl phthalate , 15 parts of asbestos powder, 10 parts of dibasic lead phthalate, 6 parts of dihydropyridine, 7 parts of metal soap, 9 parts of p-phenylenediamine, 16 parts of triolein and 8 parts of calcium propionate.
[0036] A preparation method of waterproof glue for wooden doors and windows, comprising the following steps:
[0037]1) Mix 45 parts of neoprene rubber, 20 parts of castor oil, 15 parts of nano-silicon, 8 parts of sodium nitrite, 12 parts of ethyl acetate, 10 parts of toluene diisocyanate, 15 parts of ethyl cyanoacrylate, and 10 p...
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