Titanium dioxide (TiO₂) based white masterbatch is known as the most widely used color masterbatch in the food packaging, disposable medical devices and high-end consumer products industries. In the packaging industry, this masterbatch not only gives the product a luxurious appearance by creating exceptional brightness and coverage, but also helps protect the sensitive contents inside the package by reflecting UV light. In medical applications such as syringes and sterile containers, the high whiteness of these masterbatches inspires a sense of cleanliness and hygiene to the consumer. The target market for this product includes manufacturers of disposable containers, compounded tubes and decorative products.
Applications:
• Plastic films
• Home appliances
• Injection molded parts
• Food packaging containers
Advantages:
• Very high whiteness and brightness
• UV resistance and light stability
• Uniform pigment distribution
• Improved heat resistance
Physical and mechanical properties:
• Whitening content: 30-75% TiO2
• Transparency: Low
• Resistance to yellowing: High
• Excellent processability in extruders and injection molding (use of two grades Rutile and Anatase)