| Seal技术轮胎内部亮层薄膜的定性分析 |
| Qualitative Analysis of Bright Layer Film inside Seal Technology Tire |
| 投稿时间：2019-12-31 修订日期：2019-12-31 |
| DOI：10.12136/j.issn.1000-890X.2021.04.0309 |
| 中文关键词: Seal技术轮胎 亮层薄膜 聚己内酰胺 密封胶料 红外光谱 定性分析 |
| 英文关键词: Seal technology tire bright layer film polycaprolactam sealant FTIR spectroscopy qualitative analysis |
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| 中文摘要: |
| 直径不大于5 mm的尖锐异物刺入Seal技术轮胎胎面时，会被胎体层上的特殊密封胶料包裹住。特殊密封胶料具有粘性，喷涂在透明光亮的专用保护薄膜上。亮层薄膜能够对Seal技术轮胎特殊密封胶料起保护和防粘作用，并使成型贴合容易操作。傅里叶红外光谱分析表明，亮层薄膜材质为聚己内酰胺。 |
| 英文摘要: |
| Abstract：When a sharp foreign matter with a diameter of no more than 5 mm penetrated into the tread
of Seal technology tires，it would be wrapped by a special sealant on the carcass. The special sealant was
sticky，and it was sprayed on a special transparent and bright protective film. The bright film layer could
protect the special sealant and prevent it from adhering to the tire materials，and as well make the molding
and lamination easy to operate. Fourier transform infrared（FTIR） spectrum analysis showed that the bright
film layer was made of polycaprolactam. |
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