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
2702 is especially suitable for acrylic system, also for polyurethane and other systems. It can be used for automotive paint, box paint, metal paint, plastic paint, industrial paint, architectural paint, decorative paint, spraying ink, various latex, glue, leather pre-coating primer and topcoat, etc.
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.