How does resin infusion impact the resistance of WPC Outdoor Loungers to oil-based stains?

Resin infusion significantly enhances the resistance of WPC (Wood-Plastic Composite) outdoor loungers to oil-based stains by creating a dense, non-porous surface. This manufacturing process involves saturating the composite material with resin under vacuum pressure, which seals the wood fibers and plastic matrix. The result is a smoother, less absorbent surface that repels oils and prevents deep penetration. Compared to untreated WPC, resin-infused loungers exhibit superior stain resistance, making them easier to clean and maintain. Additionally, the infused resin adds structural integrity, further extending the furniture's lifespan in outdoor environments. For homeowners seeking low-maintenance outdoor furniture, resin-infused WPC loungers offer a practical solution against common staining agents like cooking oils or sunscreen.