Project Description
EPRUI supplies industrial PMMA microspheres with perfect spherical morphology, precisely controlled particle size, and narrow particle size distribution. PMMA microspheres are widely used in LED, LCD industry as light diffusion material in light covers, light tubes, LCD light diffusion plate or diffusion film and in cosmetic, coating industry and so on because of its good flowability, easy to disperse in organic solvents and heat and weathering resistance.
Features
- Uniform particle size
- Easy to disperse with no agglomerations
- High purity with no pollutions
- Good compatibility
- Chemical stability
- High light transmittance and controllable refractive index
Specification
Item | PMMA |
Appearance | White Powder |
Morphology | Perfect Spherical |
Moisture | <2% |
Particle Size | 5um,8um,10um,12um,15um,20um,40um |
Refractive Index | 1.49-1.59 |
Density | 1.05-.20 |
Heat Resistance | 250-270℃ |
Applications
- LED tube and cover
- LCD diffuser film and plate
- Anti-scratch and matting agent for plastic film
- Texture paint for coil coating
- Painting or ink additives
- Ceramic pore forming agent
- Anti-caking agent
- Cosmetic additives to improve light scattering, smoothness