How to prevent discoloration in WPC outdoor furniture caused by air pollution?

WPC (Wood Plastic Composite) outdoor furniture is a popular choice for its durability and low maintenance. However, exposure to air pollution can lead to discoloration over time. Here are some effective ways to prevent this issue:

1. Regular Cleaning: Wash your WPC furniture with mild soap and water to remove pollutants and dirt that can cause discoloration.

2. Protective Coatings: Apply a UV-resistant sealant or protective coating to shield the furniture from harmful pollutants and UV rays.

3. Cover When Not in Use: Use furniture covers to protect your WPC pieces from dust, smog, and other airborne contaminants.

4. Avoid Harsh Chemicals: Use gentle cleaning products to avoid damaging the surface and accelerating discoloration.

5. Proper Placement: Position your furniture in shaded areas to minimize direct exposure to pollution and sunlight.

By following these simple steps, you can maintain the vibrant appearance of your WPC outdoor furniture and extend its lifespan.