FEATURES
2702 is suitable for water-based substrate wetting, radiation-curing wetting, solvent-based substrate wetting and solvent-free substrate wetting (two-components). This product has high temperature resistance, acid and alkali resistance, and does not turn yellow or deteriorate. Its static surface tension value of 0.1% aqueous solution is about 21.5 mN/m, so, it can wet the surface of almost all low surface energy materials like metals etc. It also has good dynamic wettability, good recoatability, high efficiency and excellent anti-shrinkage holes effect.
TYPICAL PROPERTIES
|
Index |
Result |
|
Appearance |
Light yellow transparent liquid |
|
Active content |
100% |
|
Viscosity 25℃ |
10~100 cs |
|
Lowest surface tension dyne/cm |
21.5 |
|
Density 25℃ |
1.01± 0.03 |
|
Solubility |
Water/Oil |
APPLICATIONS
APPLICATION PROCESS
Pre-diluted or added directly to the coatings as supplied. Recommend dosage：Automotive paints (0.05-1.0%), industrial coatings, architectural coatings, inkjet inks, various latexes, glues (0.1-1.0%), decorative coatings (0.2-1.0%), leather pre-coating primers and topcoats (0.2 -1.0%).
The above recommended levels can be used for orientation. Optimal levels are determined through a series of laboratory tests.
PACKAGE
25KG /200KG plastic pail.
SHELF LIFE
Store in a dry and ventilated place. Shelf life is 24 months from the date of manufacture.