What are the challenges in achieving a uniform resin distribution in thick WPC Outdoor Lounger sections?
Achieving uniform resin distribution in thick Wood-Plastic Composite (WPC) Outdoor Lounger sections presents several challenges. First, the high viscosity of the resin can hinder even flow, leading to uneven curing and weak spots. Second, thick sections trap air bubbles, causing voids that compromise structural integrity. Third, temperature gradients during curing may result in inconsistent resin hardening. Additionally, filler materials like wood fibers can clump, disrupting homogeneity. Manufacturers must optimize processing parameters, use degassing techniques, and ensure proper mixing to overcome these issues for durable, high-quality WPC loungers.
