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The light diffusion additives of the CopoBeads-MH-FS series stand out due to good temperature and solvent resistance.
The refractive index is higher than in CopoBeads MH-FD series and results in a higher degree of light refraction.
Available particle sizes: 3 • 5 • 15 μm
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Advantages
- broadly compatible
- no yellowing
- narrow, controlled particle distribution
- easy incorporation
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Technical Data
- Basis: polymethylmethacrylate / styrene
- Appearance: white, free-flowing powder
- RI: 1.51
- Density: 1.2 g/cm3
- Water content: < 1 %
- Temperature resistance: 300 °C
Application
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Masterbatches & Compounds
- light scattering additive for PC, PS and silicone
- homogeneous light diffusion
- good spot coverage