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松香對NR力學性能及水性膠漿附著力的影響

作者：黃鑫，等

中國分類號：TQ330.7

文獻標識碼：B

文章標識碼：1009-797X(2024)02-0050-04

關鍵詞：V帶；包布膠；水性膠漿；增黏樹脂；剝離強度

 附件下載  在線閱讀

摘要

研究了松香對NR硫化特性以及力學性能的影響，同時研究了松香作為增黏樹脂加入水性膠漿體系對膠漿黏合性能的影響。結果表明，松香用量的增大，NR硫化膠的伸長率上升，定伸應力和硬度下降，拉斷強度在6份時達到最大；在膠漿黏合性能方面，松香對剝離強度的影響與對硫化膠拉斷強度的影響表現出一定的一致性，在6份時達到最大。

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