Feature
Silica matting agents are commonly used in plastic coating paints to provide a matte or satin finish. These agents are made
from finely ground silica particles that are dispersed in the paint formulation. When applied to the plastic surface, the silica
particles create a rough texture, diffusing light and reducing glossiness.
Silica matting agents offer several benefits in plastic coating paints:
1. Matte or Satin Finish: Silica matting agents help achieve a non-reflective surface, giving the plastic coating a matte or
satin appearance.
2. Scratch Resistance: The rough texture created by the silica particles can improve scratch resistance, making the coated
plastic surface more durable.
3. Anti-blocking Properties: Silica matting agents can prevent sticking or blocking of coated plastic surfaces when they come
into contact with each other or other objects.
4. Improved Adhesion: The presence of silica particles in the coating can enhance adhesion to the plastic substrate, ensuring
better durability and longevity.
5. UV Protection: Some silica matting agents also offer UV protection, helping to prevent the plastic substrate from yellowing
or degrading due to exposure to sunlight.
When selecting a Silica Matting Agent for plastic coating paints, factors such as particle size, dispersibility, and compatibility with
the paint formulation should be considered. Different particle sizes can result in varying levels of matting effect, so it is important
to choose the appropriate size based on the desired finish.
Overall, silica matting agents are widely used in plastic coating paints to achieve a matte or satin appearance while providing
additional benefits such as scratch resistance, anti-blocking properties, improved adhesion, and UV protection.
Tips:
* Before you use it, please test and make sure the dosage before using according different formulations and conditions.
* Recommended dosage is 3% -5%.
| ItemType | MK-605 |
| Content of sio2(dry basis) % | ≥98.0 |
| DOA absorption ml/100g | 280-330 |
| Particle Size(Malvent D50),um | 3.0-4.0 |
| Loss on drying(105℃ ,2Hrs) | ≤4.0 |
| Ignition loss(1000℃,2Hrs) | ≤5.0 |
| Whiteness | ≥90.0 |
| PH(5% Liquor) | 6-7 |
| Surface Treatment | Special |
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent
