type |
propylene polymer |
form of supply |
100% |
Exterior |
gray-yellow liquid |
Typical performance data
characteristic |
Numerical value |
Refractive index |
1.465-1.466 |
Brookfield viscosity |
5000-12000 cP |
Chroma (APHA) |
≤80 |
Colloidal particle size |
≤20 |
proportion |
0.97-1.01 |
Flash point |
137℃ |
special performance
①Improve leveling performance and leveling performance, eliminate shrinkage cavities and fish eyes
②Reduce orange peel and pinhole phenomenon, improve substrate wetting
③It is beneficial to the release of air and solvent
④Maintain or increase substrate recoatability and adhesion
⑤ Contributes to the dispersion of pigments
⑥Good gloss and high sharpness in each system
Recommended application
Modaflow 2100 leveling agent is an acrylic copolymer synthesized through a special process. Its surface tension is much lower than that of resin, and it achieves the flow effect by making the resin paint film evenly distributed. Since it does not contain silicone, it will not affect recoating.
Modaflow 2100 can be widely used in various types of solvent-based coating systems, such as UPE, PU wood paint, baking paint, industrial paint, coil steel coil aluminum, ink, etc.
processing
The dosage of Modaflow 2100 leveling agent is generally 0.1-2.0% of the total resin solids (TRS), and it can be added at any stage to ensure sufficient dispersing shear force. Modflow 2100 can also be added after dilution with common solvents such as aromatic hydrocarbons, alcohols, or glycol ether esters. After adding Modaflow 2100 to the paint, its effect is shown quickly, and the effect does not decrease with the prolongation of storage time.
storage
Below 25℃, the storage period of Modaflow 2100 in original barrels is at least 12 months.
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