What are the best anti-UV stabilizers for equatorial WPC ottomans?

When selecting anti-UV stabilizers for WPC (Wood-Plastic Composite) ottomans in equatorial climates, it's crucial to prioritize durability and resistance to intense sunlight. Equatorial regions experience high UV radiation, which can degrade materials over time. Here are the top stabilizers to consider:

1. Hindered Amine Light Stabilizers (HALS): These are highly effective in preventing UV-induced degradation and are commonly used in WPC products.

2. UV Absorbers (UVA): Compounds like benzotriazoles or benzophenones absorb harmful UV rays, protecting the ottoman's surface.

3. Pigment-Based Stabilizers: Adding titanium dioxide or carbon black not only enhances color but also provides UV resistance.

For optimal performance, combine these stabilizers with high-quality WPC materials to ensure long-lasting outdoor furniture. Regular maintenance, such as cleaning and applying protective coatings, can further extend the lifespan of your ottomans in harsh equatorial conditions.