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  2. ISONATE™ M 320 Isocyanate

ISONATE™ M 320 Isocyanate

它是一种浅棕色粘度混合物，由二苯甲烷-4,4' 二异氰酸酯与较高含量的单体二苯基甲烷二异氰酸酯 (MMDI) 异构体和高官能度同源物（聚合 MDI）组成，平均官能度为 2.3。它主要用作涂料和粘合剂的硬化剂，包括用于生产预聚物。此外，它还可用于软质、粘弹性 (VE) 或半硬质泡沫。

性能

这些数值为典型性能，并且不用于在规格制定过程中使用。

典型性能

  • % NCO 是 否 32.57 %
  • 官能度 是 否 2.2
  • 平均动力粘度（cP） 是 否 30
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