为何使用纤维素酯?
不同的应用需要不同的属性,以达到性能、美观性和生产率方面的要求。Eastman纤维素酯提供多样化的产品组合,可应对各种配方挑战。
Cellulose esters offer unique advantages to formulators. The ability to tweak performance by blending cellulose esters and their application robustness make them beneficial raw materials in the complex process of optimizing and applying formulated products.
For coating formulators, Eastman’s cellulose esters are additives or modifiers used to:
- Enhance aesthetics through improved flow and leveling of the coatings, metal flake alignment, and color consistency
- Improve ease of application through better sag control and spray characteristics
- Increase productivity due to reduction in defects and faster drying
- Create coatings with good UV stability, no yellowing or change in gloss, and dimensional stability