Silicone-Acrylic Fine Particles: SOLIOSTAR™ RA Series Organic-Inorganic Hybrid Fine Particles
- Main Applications
Particles for Anti-Glare Film
- Applications
- Functions
Basic Information
SOLIOSTAR™ RA are organic-inorganic hybrid-type, monodispersed, spherical fine particles with a sharp particle size distribution.
In addition to being able to control a uniform particle diameter, by using various types of organic and inorganic components in an arbitrary ratio, it is also possible to control the refractive index and degree of hardness, as well as design various particle surface states. This enables SOLIOSTAR™ RA to be used as particles for anti-glare films for liquid crystal displays (LCD) of televisions and computers.

Features and Properties
- Narrow particle size distribution
- Adjustable particle size within 2–20 μm
- Refractive index controllable from 1.50 to 1.60
- Surface hydrophilic or hydrophobic property control


Examples of Applications
Particles for Anti-Glare Film

Aggregation Control Technology
Design particle surfaces and freely control aggregation.

Product Details
Composition
Organic-Inorganic hybrid Compounds
List of Typical Properties of Products
| Type | Average Particle Diameter (μm) | True Specific Gravity | Refractive Index |
|---|---|---|---|
| A | 3.5 | 1.1 | 1.54 |
| B | 3.5 | 1.1 | 1.58 |
| C | 4.8 | 1.2 | 1.55 |
| D | 5 | 1.2 | 1.52 |
| E | 5 | 1.2 | 1.57 |
| F | 6 | 1.2 | 1.54 |
* Please be sure to read the Chemical Products Safety Data Sheet (SDS) when handling this product.
Nippon Shokubai’s Fine Particles
