Product Description
An additive for controlling surface tension of liquid materials. Mainly used in various coating resin paints. Reduces surface tension of the system, promotes leveling, improves substrate wetting, prevents craters, and enhances surface slip and gloss. It is a well-performing general-purpose leveling agent. Suitable for paint systems with ester solvents, and also provides good hand feel.
Application Suggestions
Recommended dosage: 0.05-2% based on total formulation
Addition method: Can be added at any stage of production.
Solvent types: Water, alcohols, esters, alkanes, aromatics can be diluted in any ratio.
Applicable Paint Systems
Solvent-borne | Solvent-free | Water-borne | UV |
√ | √ | √ | √ |
Precautions
In most systems, recoatability should not be an issue.
Although it has a role in release and anti-stick, there are better choices for this function.
The risk of this type of product is causing craters. Users should focus on this when selecting similar products. Tests should be conducted before industrial production.
Packaging and Storage
This product can be transported and stored as non-hazardous chemical.
Packaging: 25kg plastic drum, or customized as per user requirements.
Store in a cool, dry, sealed place.
Shelf life: 12 months.
Technical Parameters
| Chemical Composition | Polyether modified polydimethylsiloxane |
|---|---|
| Appearance | Light yellow transparent liquid |
| Active Content (%) | 100 |
| Viscosity (mPa·s, 60 rpm, 25℃) | 500±100 |