| YT-4200 | Qingdao Xinyutian Chemical Co., Ltd. | YT-4200 is a polyol from the Phthalic Anhydride and Other Aromatic Diacid Series, and it is specially developed for use in coatings, adhesives and rigid foams. This product is solid at room temperature and has a molecular weight of 350. It has other good ...展开 YT-4200 is a polyol from the Phthalic Anhydride and Other Aromatic Diacid Series, and it is specially developed for use in coatings, adhesives and rigid foams. This product is solid at room temperature and has a molecular weight of 350. It has other good physical properties with a Water Value that is <0.03% and a Hydroxyl Value of 310-320 mgKOH/g. 收起 |
