POLYFLUO® 523AL
A highly engineered HDPE/PTFE/aluminum oxide nanocomposite for unsurpassed scratch and scuff resistance
FEATURES AND BENEFITS
- Maximum scratch and scuff resistance with slip and lubricity
- HDPE/PTFE composite reinforced with 300 nm aluminum oxide nanoparticles (Mohs Hardness 9)
- Easier-to-disperse nanotechnology in a safe, non-nano powder
- Extra fine particle size provides excellent gloss retention and film clarity
- Composite wax/aluminum oxide particle is less abrasive on processing equipment compared to free aluminum oxide
- Conforms to (EU) 2019/1021 & Stockholm Convention (POP)
COMPOSITION
HDPE/PTFE/aluminum oxide
RECOMMENDED ADDITION LEVELS
0.5 - 1.5%
SYSTEMS AND APPLICATIONS
Water based, solvent based and energy curable coatings and inks. Industrial coatings (including plastic and metal); stains, sealers and varnishes; wood coatings; printing inks and OPV's (including flexo and gravure); powder coatings; coil coatings; rubber additives.
TYPICAL PROPERTIES
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| Appearance | White Powder |
| Density at 25 °C (g/cc) | 1.09 |
| Maximum Particle Size (µm) | 15.56 |
| Mean Particle Size (µm) | 3.5 - 5.5 |
| Melting Point °C | 113 - 117 |
| Natural or Naturally Derived | No |
| NPIRI Grind | 1.0 - 2.0 |
| PTFE (PFAS) free alternatives | MPP-611AL, Superslip 6515AL |
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FEATURED PERFORMANCE PROPERTIES
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| Key: Effective Very Effective Extremely Effective |