The adhesive force was enhanced and the resistance to acid and alkali was also improved when the coupling agent amount was 0.4%.

 
  • 通過(guò)添加適量的(0.;4%25質(zhì)量份)含氨基硅烷偶聯(lián)劑A-1120;附著(zhù)力與不加相比;從1級提高到0級;涂膜耐酸和耐堿能力都有提高。
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