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聚硫密封剂
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聚硫密封剂
Encyclopedia
工学
密封剂材料
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polysulfide sealant
聚硫密封剂
由分子质量不大于6000克/摩尔的液体多硫聚合物为基础橡胶,在室温或加温条件下通过化学交联成为对金属等材料表面具有良好黏结力的弹性密封材料。俗称液体聚硫橡胶。
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