| 疏水型气相法白炭黑对RTV-1硅橡胶性能影响 |
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| 引用本文： | 李景瑞.疏水型气相法白炭黑对RTV-1硅橡胶性能影响[J].材料开发与应用,2017,32(5). |
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| 作者姓名： | 李景瑞 |
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| 作者单位： | 中国船舶重工集团公司第七二五研究所,河南洛阳,471023 |
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| 基金项目： | 国防科工局基础产品创新基金 |
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| 摘 要： | 对比研究疏水型TS-530和亲水型M-5两种气相法白炭黑对单组分室温硫化(RTV-1)硅橡胶补强和热稳定性的影响及其在体系内的分散性。结果表明,疏水型气相法白炭黑整体补强效果和分散性更好,且填充量为20~25 phr时,补强效果最好;疏水型气相法白炭黑产品的热稳定性优于亲水型产品的热稳定性。
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| 关 键 词： | 气相法白炭黑 RTV-1硅橡胶 疏水型 亲水型 |
Influence of Fumed Silica on Properties of Ketone-oxime RTV-1 Silicone Rubber |
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| LI Jingrui.Influence of Fumed Silica on Properties of Ketone-oxime RTV-1 Silicone Rubber[J].Development and Application of Materials,2017,32(5). |
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| Authors: | LI Jingrui |
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| Abstract: | The effects of hydrophobic fumed silica (TS-530) and hydrophilic (M-5) on the reinforcing and the thermal stability of the RTV-1 silicone rubber were studied,so were their dispersibilities in the rubbers.The results showed that the hydrophobic fumed silica hasa better reinforcing effect and dispersibility in ketone-oxime RTV-1 silicone rubber,and when the addition was 20 ～ 25 phr,the reinforcing effect was better;the thermal stability of the rubber added in TS-530 was better than that added in M-5. |
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| Keywords: | fumed silica RTV-1 silicone rubber hydrophobic hydrophilic |
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