Surface agent protects WPC decking from stains

摘要

As "maintenance free" claims have turned to promises of "low maintenance" from processors and sellers of building profiles extruded from wood/plastic compounds, demand may soon grow for products such as this one, designed to protect the appearance and surface aesthetics of composite wood decking. Called API-221F, it is a one-component, water-based polymer/oli-gomer dispersion from specialty chemicals supplier Advanced Polymer Inc.