Bayhydrol® A 2470 

Bayhydrol® A 2470 is an aqueous hydroxyfunctional polyacrylic dispersion that has waterborne 2K-Polyurethane varnishes in combination with aliphatic Polyisocyanates. This product has a viscosity at 23°C, D=approx.40s-1 of 1,500 - 3,000, a non-volatile content (1g / 1h / 125°C / convection oven) of 44-47, and a pH (1:4 in demineralised water) value of 7-8.

Bayhydrol® A 2470 is a hydroxyfunctional polyacrylic dispersion which can be thinned with water to application viscosity. The viscosity of the product is largely governed by the pH. As the pH may decrease during storage, a decrease in viscosity is also to be expected. The viscosity can be restored to its original value by the addition of small amounts of an aqueous 10% solution of dimethyl ethanol amine.

文檔

資料表

公司

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。

購買地點

Covestro (formerly Bayer MaterialScience) 科思创

希望在賽百庫經銷商/貿易商板塊進行展示推廣?請立即聯絡我們 !
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:
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。