Introduction
Silica matting agents are commonly used in the formulation of flexible elastic coatings to provide a matte finish. These
coatings are often used in applications where a smooth, glossy appearance is not desired or appropriate.
Silica matting agents are typically made from amorphous silica particles that have been surface-treated to improve
dispersibility and compatibility with the coating system. The particles are designed to have a specific particle size distribution,
which determines the level of matting effect achieved.
When added to a flexible elastic coating, silica matting agents work by scattering light, which reduces the gloss and creates
a matte appearance. The matting effect can be adjusted by varying the particle size and concentration of the Matting Agent.
In addition to providing a matte finish, silica matting agents also contribute to other properties of flexible elastic coatings.
They can improve scratch resistance, enhance surface texture, and increase the overall durability of the coating.
Overall, silica matting agents are an important component in the formulation of flexible elastic coatings, allowing manufacturers
to achieve the desired matte finish while maintaining the desired performance characteristics of the coating.
Features
1. High Matting Efficiency;
2. Excellent Transparency;
3. Easy to Dispersion;
4. Excellent Hand-feeling
Chemical Data
Item Type | SS-505 |
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 |
Applications:
1. Soft felling coatings used for phone shell
2. Laptop surface
3. Household appliances
4. Plastic electronics and so on.
Anticorrosion Pigments,
Inkjet Receptive Coating,
Matting Agent