PMMA microbeads with a homogenous, narrow particle distribution stand out thanks to their excellent temperature and solvent resistance.
Due to their wide compatibility and food approval, PMMA microbeads are used in many different applications in a wide range of industrial sectors.
Available particle sizes: 5 – 60 µm
Highly temperature resistant up to 300°C: PMMA microbeads FHD series
Highly temperature resistant up to 310°C: PS microbeads FHC series
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Advantages
- broadly compatible
- no yellowing
- narrow, controlled particle distribution
- easy incorporation
- food approval
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Technical Data
- Basis: polymethylmethacrylate
- Appearance: white, free-flowing powder
- RI: 1.49
- Density: 1.2 g/cm3
- Water content: < 1 %
- temperature resistance: 260–270 °C
Application
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Coatings
- gloss control / light diffuser
- texturing agent
- scratch- and abrasion resistance
- improved haptics
- antiblocking
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Leather Coating
- scratch- and abrasion resistance
- matting agent
- improved haptics (soft feel)
- texturing agent
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Sintering Technology
- metal sintering
- ceramic sintering
- pore formers
- filters and catalysts