A water-based high-strength nail-free glue
A nail-free, high-strength technology, used in adhesives, non-polymer adhesive additives, adhesive types, etc., can solve the problem that the bond strength performance of SBS rubber cannot be fully utilized, and environmental protection has not been well resolved, etc. problem, to achieve the effect of improving bond strength performance and improving bond strength
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Embodiment 1
[0023] The water-based high-strength nail-free glue of the present embodiment comprises parts by weight of the following components:
[0024] Styrene-butadiene-styrene copolymer (SBS): 65; dimethyldiethoxysilane: 100; terpene resin: 85; C9 petroleum resin: 55; p-tert-butylphenol formaldehyde resin (2402 resin ): 10; Rosin glyceride (138 resin): 120; Gasoline: 100; Ethyl acetate: 100; Ethane: 50; Polytetrahydrofuran diol: 120; :20.
[0025] The water-based high-strength nail-free glue can be prepared by the following methods:
[0026] Weigh the raw materials according to the weight parts of the following components, first add gasoline, ethyl ester, ethane and SBS rubber into the mixing tank, start the mixer, stir at a stirring speed of 300 rpm, stir for 1 hour to 1.5 hours, and stir until Dissolve completely; Then, put in the above-mentioned weighed 2402 resin and dimethyldiethoxysilane, and reduce the stirring speed to 200 rpm, stir for 10 minutes, and then put in the corres...
Embodiment 2
[0028] The water-based high-strength nail-free glue of the present embodiment comprises parts by weight of the following components:
[0029]Styrene-butadiene-styrene copolymer (SBS): 75; mercaptosilane: 110; terpene resin: 75; C9 petroleum resin: 45; p-tert-butylphenol formaldehyde resin (2402 resin): 8.0; rosin glycerin Ester (138 resin): 110; gasoline: 200; cyclohexane: 50; polyether triol: 150; filler light calcium carbonate: 30.
[0030] The specific preparation method of the water-based high-strength nail-free glue is the same as that in Example 1, and will not be repeated here.
Embodiment 3
[0032] The water-based high-strength nail-free glue of the present embodiment comprises parts by weight of the following components:
[0033] Styrene-butadiene-styrene copolymer (SBS): 70; blocked mercaptosilane: 100; terpene resin: 81; C9 petroleum resin: 50; p-tert-butylphenol formaldehyde resin (2402 resin): 9.0; Rosin glyceride (138 resin): 100; gasoline: 150; ethyl acetate: 150; polyether triol: 60; polytetrahydrofuran diol: 70; D-200 white carbon black: 15; . Wherein, the above-mentioned blocked mercaptosilane is (CH 3 O) 3 Si-CH 2 -S-C(=O)-C 17 h 35 ;
[0034] The specific preparation method of the water-based high-strength nail-free glue is the same as that in Example 1, and will not be repeated here.
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