Profile: Armoloy Of Western Pennsylvania, Inc. offers coatings. Our Armoloy® TDC and XADC-Armoloy® coatings reduce maintenance requirements and downtime in the molding industry including injection, extrusion, blow and pultrusion. Our XADC-Armoloy® reduces friction to a greater degree. Our Armoloy® TDC is a low-temperature, multistate surface finishing process. Armoloy® utilizes proprietary chemical solutions and application processes to produce its TDC, a silver satin matte chromium coating.