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Polytetrafluoroethylene (PTFE)
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PTFE (Polytetrafluoroethylene) powder is used for its anti-scratch property for coatings and inks. Sintered PTFE powder provides improved durability and improved scratch resistance. Smaller particle sizes can be used to provide gloss.
Key Benefits
- Excellent scratch resistance for long time by sintered PTFE
- Keep Low viscosity by sintered PTFE
- Easy to disperse into UV coatings
- Choice of glossy or matte
Applications
- (UV curable) coatings that require anti-scratch effect. Used for mobile phones, digital cameras, PC and other electrical household appliances.
- (UV curable) inks that require anti-scratch effect, lithography (off-set) inks and screen-printing inks.
- Can and coil coatings
Additional Information
| Grade | KTL-2N | KTL-4N | KTL-8N |
|---|---|---|---|
| Appearance | White Powder No contamination |
White Powder No contamination |
White Powder No contamination |
| Max Particle Size (μm) |
7.78 or less | 11.00 or less | 15.56 or less |
| Dp50 (μm) | 3.00±1.00 | 3.00±1.00 | 5.00 or less |
| Apparent density (g/ml) | 0.50±0.10 | 0.55±0.10 | 0.55±0.10 |
| Volatile (wt%) | 0.20 or less | 0.30 or less | 0.10 or less |
| Whiteness | 97.00 or more | 95.00 or more | 97.00 or more |
XNR5516Z(D) 