Bayhydrol® UH 2593/1 is an aliphatic, fatty acid-modified, anionic polyurethane dispersion that is a binder for the formulation of water-reducible coatings and sealers for wood and wood materials. This product has a non-volatile content (1g / 1h / 125°C) of 34-36, a viscosity at 23°C, (D=ca.100) of ≤ 250, and a pH (1:2.5in demineralised water) of 7-9.
The product was developed specifically for the formulation of one- and two-component wood coating systems. It is characterized by very good wet film transparency, high hardness and good black heel mark resistance. Post-curing of such coatings with Bayhydur® 305 or Bayhydur® 3100, for example, brings additional significant advantages and results in waterborne two-component coatings with even higher mechanical and chemical resistance. The mixing ratio of mill base to hardener solution is generally 10:1. The product is also suitable for use in a wide range of applications thanks to the combination of good application properties and good compatibility with cost-effective PAC dispersions.
拜耳材料生產膠黏劑原料，用於制備交通、家具、鞋、包裝和建築市場用觸敏和熱活化膠黏劑，反應性和熱熔膠粘劑。拜耳提供基於聚氨酯和氯丁橡膠的全面產品系列，包括能夠提供耐紫外線和耐候性的特種原材料。
本頁顯示的信息由UL從產品廠商處直接獲得。UL始終在盡最大努力確保此數據的準確性，但是UL對於這些信息中涉及的數值或產品宣稱不承擔任何責任，強烈建議您在最終選擇產品時，就所有信息與廠商進行驗證。
Covestro (formerly Bayer MaterialScience) 科思创目前只在以下作出標識的區域展示其產品資料：
Lists combine the ease of Bookmarks with the versatility of Tags. Instead of one collection of bookmarked items, create as many collections, called "Lists," as you need.
Find the link to your List page in the user menu.
All Tags have been converted to separate Lists, and your bookmarked items have been saved to a "Bookmarks" List.
When you click the Add to List button, a dropdown of your existing Lists appears. Click the List name to which you want to add this product or formula.
You can also create a new List. Simply click "Create a New List" and enter a name.
When you define a new List, the current item is automatically added to it. You can add a product or formula to as many Lists as you need.
Easily see which Lists this item appears in, and quickly go to that List from the links that appear on the page.
