PBMA microbeads are softer than PMMA microbeads – they improve the haptics and the soft feel effect and are favoured for use in leather coatings and lacquers.
The PBMA microbeads have an average particle diameter of 5 µm.
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Advantages
- controlled particle distribution
- broadly compatible
- good stability
- free-flowing micro-powder
- easy incorporation
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Technical Data
- Basis: polybutylmethacrylate
- Appearance: white powder
- Density: 1,1 g/cm3
- Water content: < 1 %
- average Particle Size: 4 – 6 µm
Application
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Coatings
- pleasant haptic
- improved scratch resistance
- delustering agent
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Leather Coatings
- softtouch, haptics
- improved scratch resistance
- lubricant