R-2280 Blue Undertone Titanium Dioxide Coating Excellent Whiteness Guaranteed

Chloride Process Titanium Dioxide
July 24, 2025
Category Connection: Titanium Dioxide Rutile
Brief: Discover the TINOX® R-2290, a high-performance titanium dioxide coating designed for advanced plastic applications. With exceptional whiteness, blue undertone, and Class A weatherability, it's perfect for automotive, electronics, and flexible packaging. Engineered for superior dispersion and heat resistance.
Related Product Features:
  • Class A weatherability with 3000+ hours Xenon testing for automotive applications.
  • Superior blue undertone (SCX ≥4.4) for premium 'tech white' appearance in electronics.
  • Excellent opacity (Reynolds ≥2000) and brightness (L* ≥96.7) for vibrant colors.
  • Low oil absorption (≤19g/100g) maintains flexibility in PE films for packaging.
  • FDA-compliant for food contact applications in flexible packaging.
  • Unique Al/Si/Organic treatment ensures excellent dispersion in all major polymer systems.
  • Outstanding heat resistance (up to 120°C continuous) for high-temperature environments.
  • Low volatility (≤0.3%) prevents outgassing in enclosed electronic devices.
Faqs:
  • What makes TINOX® R-2290 suitable for automotive components?
    TINOX® R-2290 withstands automotive OEM weathering requirements (3000+ hours Xenon testing), maintains color stability in high-heat environments (up to 120°C), and resists UV degradation without additional stabilizers.
  • Can TINOX® R-2290 be used in food packaging?
    Yes, TINOX® R-2290 is FDA-compliant for food contact applications, making it ideal for food packaging, pharmaceutical blister packs, and cosmetic containers.
  • What is the recommended processing temperature for TINOX® R-2290 in PP compounds?
    For optimal dispersion in PP compounds, use melt temperatures of 210-230°C. Maintain consistent screw speed (±5%) and set back pressure to 50-80 bar for injection molding.