Yes, white single pigment masterbatch, which typically uses titanium dioxide (TiO₂), is generally considered UV resistant. TiO₂ is known for its high opacity, brightness, and resistance to UV radiation, making it a suitable choice for applications requiring UV protection. While the masterbatch itself provides UV resistance, it's also common to incorporate additional UV-stabilizing additives for enhanced performance in outdoor applications, according to some masterbatch manufacturers.
Here's a more detailed explanation:
- Titanium Dioxide (TiO₂): This is the primary pigment in white masterbatch and is inherently UV resistant, offering protection against degradation from sunlight.
- UV-resistant properties: The TiO₂ in white masterbatch helps prevent the plastic from fading, cracking, or deteriorating when exposed to UV radiation.
- Enhanced UV protection: For applications requiring high levels of UV resistance, such as outdoor products like greenhouse films or construction materials, additional UV-stabilizing additives are often included in the masterbatch formulation.
- Applications: White masterbatch is widely used in various industries, including packaging, construction, automotive, and textiles, where UV resistance is crucial for product durability and aesthetics.