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柔性石墨自密封环性能与用途

更新时间:2015-04-09 点击量:1909

柔性石墨自密封环 石墨环石墨填料环是采用纯柔性膨胀石墨纸,经栽剪后在模具中经螺旋缠绕压制而成的密封环。具有良好的回弹性、自润滑性、耐腐蚀性、耐热性、摩擦系数小、使用寿命长等优异性能。

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