Fusible non-curing rubber asphalt waterproof coating and preparation method thereof
A technology of asphalt waterproof coating and non-curing rubber, which is applied in the direction of asphalt coating, fireproof coating, coating, etc. It can solve the problems of high pollution in the production process of non-curing waterproof coating, difficult melting of non-curing waterproof coating, and long remelting time, etc. Achieve good creep and self-healing properties, less side effects, and even heating effects
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Embodiment 1
[0030] Example 1 A kind of fusible non-curing rubber asphalt waterproof coating and its preparation method
[0031] A fusible non-curing rubber asphalt waterproof coating, the mass percent of each raw material component is:
[0032] 25-45 parts of asphalt, 10-15 parts of naphthenic oil, 8-15 parts of oil-extended styrene-butadiene rubber (oil-extended SBR), 3-5 parts of low-molecular polymer modifier, oil-extended block copolymerized styrene-butadiene rubber ( Oil-filled SBS) 2-8 parts, thermal conductive filler 6-12 parts, filler 10-30 parts, asphalt deodorant 0.5-1.5 parts.
[0033] The raw materials described therein are as follows:
[0034] 1. Asphalt is 70#, 90# road modified asphalt.
[0035] 2. Environmentally friendly naphthenic oil, Karamay Oilfield Company, model 4010, flash point above 200°C.
[0036] 3. Oil-extended styrene-butadiene rubber SBR1753 is filled with environmentally friendly aromatic oil, which is refined from aromatic oil to remove harmful componen...
Embodiment 2
[0050] Example 2 A kind of fusible non-curing rubber asphalt waterproof coating and its preparation method
[0051] A fusible non-curing rubber asphalt waterproof coating, the mass percent of each raw material component is:
[0052] 25-45 parts of asphalt, 10-15 parts of naphthenic oil, 8-15 parts of oil-extended styrene-butadiene rubber (oil-extended SBR), 3-5 parts of low-molecular polymer modifier, oil-extended block copolymerized styrene-butadiene rubber ( Oil-filled SBS) 2-8 parts, thermal conductive filler 6-12 parts, filler 10-30 parts, asphalt deodorant 0.5-1.5 parts.
[0053] The raw materials described therein are as follows:
[0054] 1. Asphalt is 70#, 90# road modified asphalt.
[0055] 2. Environmentally friendly naphthenic oil, Karamay Oilfield Company, model 4010, flash point above 200°C.
[0056] 3. Oil-extended styrene-butadiene rubber SBR1753 is filled with environmentally friendly aromatic oil, which is refined from aromatic oil to remove harmful components...
Embodiment 3
[0070] Example 3 A kind of fusible non-curing rubber asphalt waterproof coating and its preparation method
[0071] A fusible non-curing rubber asphalt waterproof coating, the mass percent of each raw material component is:
[0072] 25-45 parts of asphalt, 10-15 parts of naphthenic oil, 8-15 parts of oil-extended styrene-butadiene rubber (oil-extended SBR), 3-5 parts of low-molecular polymer modifier, oil-extended block copolymerized styrene-butadiene rubber ( Oil-filled SBS) 2-8 parts, thermal conductive filler 6-12 parts, filler 10-30 parts, asphalt deodorant 0.5-1.5 parts, n-butanol 3-5 parts, phosphorus pentoxide 1-2 parts, N , 2-3 parts of N-dimethylacetamide, 2-3 parts of succinic anhydride, 2-3 parts of terrasite ore powder, 1-2 parts of hexafluoropropylene, 2-4 parts of alkyl succinimide, 2 -0.5-1 part of hydroxy-4-methoxybenzophenone.
[0073] The raw materials described therein are as follows:
[0074] 1. Asphalt is 70#, 90# road modified asphalt.
[0075] 2. Env...
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