UV Coating-3
2 year ago
SS-U70 Silicon Dioxide
Product introduction：
Matting agents are additives used in coatings to reduce gloss and improve surface properties such as scratch resistance, chemical resistance, and
hiding power. They are commonly used in UV-cured coatings to achieve a matte finish. There are various types of matting agents available, including
silica, polyethylene, and wax-based agents.
UV70C is a specific type of matting agent that is a wax-based dispersion designed for UV-curable coatings. It offers excellent scratch resistance and matting
efficiency, making it suitable for a wide range of applications, including wood, plastics, and metal coatings.
Compared to other types of matting agents, UV70C is known for its high efficiency, low viscosity, and ease of use. It is also compatible with various resin systems,
including acrylates, epoxies, and polyurethanes.
Overall, matting agents for UV coatings vary in their properties and performance. When selecting a matting agent, it is essential to consider factors such as the desired
level of matting, substrate, and application method. UV70C is a popular choice for its efficiency and versatility, but other options may be more suitable depending on the
specific requirements of the coating.
Typical application features:
1. It has high extinction efficiency and good compatibility with most resins.
2. It can be widely used in low VOC system because of its low oil absorption value and low thixotropy.
3. It is easy to disperse and not easy to settle and agglomerate when it is directly added into the system.
4. Study on unstable foam of coating system.
5. Improve the scratch resistance of the film without affecting the mechanical properties of the film.
6. It can obtain excellent performance and reduce production cost at the same time.
Chemical Data
|
Item |
SS-U70 |
Loss on drying(105℃,2Hrs) |
≤5.0 |
|
Content of sio2(dry basis) %, |
≥99.0 |
Ignition loss(1000℃,2Hrs) |
≤13.0 |
|
Porosity ml/g |
1.8-2.0 |
Whiteness |
≥90.0 |
|
Oil absorption, g/100g , g/100g |
230-270 |
PH(5% Liquor) |
6-7 |
|
Particle Size, um(Malvent,D50) |
6-7 |
Surface Treatment |
Organic |
Application:
UV floor wood Coatings, UV Plastic Coaitngs, UV Printing Inks.
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent
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Main Product:
Paint Matting Agent,
Silica Matting Agent ,
Inkjet Receptive Coating,
Nano Alumina,
Teflon Heater,
Anticorrosion Pigments
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