PTG engineers improved polymers by carefully designing the chemistry, molecular structure, molecular weight, and functionality to match specific properties designed to meet established criteria for a specific application.

This allows for the accurate control of molecular weight distribution, purity, quality and consistency from batch to batch. PTG continuously refines its polymerization and purification processes and technologies.

PTG has created specialty polymers such as PurSil® and CarboSil® polyurethanes and other polymers including ultra-high molecular weight polyethylenes (UHMWPE), silicone hydrogels, functional silicones, breathable polyurethanes, and dense semi-permeable membranes.