DowIcon_Default_EventsAsset 105 chart_icon form-checkmark form-radio__bullet cog icon profile-icon-header profile-locked-icon-header cart-icon-header region-icon-header nav_call home_sds homepage_hero_new--rollover list-bullet nav-close nav-close nav-hamburger nav-right-arrow--mobile nav_brochures nav_call nav_cart nav_case_studies nav_check_mark nav_close_x nav_common_questions nav_distributor nav_driving_directions nav_exclamation_point nav_external_links nav_find_formulations nav_find_products nav_info nav_learn_how_to_use nav_literature nav_lock nav_map nav_media_center nav_pdf nav_quick_checkout nav_read_latest_news nav_sample nav_selection_guides nav_tooltip nav_white_papers noav-icon-safe-handling-18x18 pdp-add_part_number pdp-arrow--left pdp-arrow--right pdp-box Funnel pdp-list_collapse pdp-list_expand Vector Smart Object12 Vector Smart Object12 pdp-shopping_cart social_facebook social_google social_linkedin social_pinterest social_rss social_twitter social_youtube utility-search utility-tooltip voc_icon
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VORANATE™M 220 Polymeric MDI

一种深棕色、低粘度、高反应性、总异氰酸酯含量约为 31%、平均官能度为 2.7 的聚亚甲基聚芳基异氰酸酯。它是一种用途广泛的通用聚合 MDI,其粘度、反应性和分子量分布非常适合各种应用。该产品是为了生产具有优异流动性和机械性能的硬质泡沫而开发的。典型应用包括生产冷藏柜、深度冷冻板、夹层板和喷涂泡沫。它也非常适合用于生产聚异氰脲酸酯和聚氨酯连续层压制品,以及半硬质泡沫塑料模塑品(缓冲垫),并广泛用于生产冷固化高弹性软质泡沫塑料模塑品和板材。

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 30.9 %
  • 官能度 2.7
  • 平均动力粘度(cP) 220

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VORANATE™M 220 Polymeric MDI
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VORANATE™M 220 Polymeric MDI
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