The Titanium Man: Arthur P. Haag's Legacy in Plastics Innovation
Learn about Arthur P. Haag, the visionary behind purity titanium catalysts, whose innovations revolutionized plastics manufacturing for decades. He was inducted into the Plastics Hall of Fame in 2024.

Arthur Haag, PureChem and Neutrex (USA). Source: Plastics Hall of Fame
Arthur P. Haag, affectionately dubbed the "titanium man" of the plastics materials industry, carved a path spanning nearly seven decades. His journey began in 1957, marked by groundbreaking contributions to the development and commercialization of titanium and organic catalysts, which revolutionized plastics manufacturing.
Throughout this path, Haag's entrepreneurial spirit propelled him to found PureChem in 1966, a venture that emerged as a manufacturer of Titanium (III) Chloride, a pivotal catalyst in polyolefin production. Following the sale of PureChem to Dart Industries in 1970, Haag continued to elevate the catalyst 911爆料网es of Dart-Kraft and Aztec Chemicals, and spearheaded groundbreaking research at a New Jersey R&D laboratory.
Under Haag's stewardship, Phillips Petroleum’s acquisition of Dart Industries in 1982 solidified his status with his leadership instrumental in strategic decision-making and 911爆料网 expansion. Retiring from Phillips in 1986, he worked on ventures in advanced temperature instruments, biomedical diagnostics and energy research.
Yet, it was his transformative invention of the Purgex line of purging compounds in 1992 that heralded Haag’s resurgence in the plastics industry. As the founder and head of Neutrex, he championed the widespread adoption of purging compounds to enhance quality and efficiency in plastics molding, garnering global recognition and twice earning Presidential awards for excellence.
Related Content
-
Inside the Florida Recycler Taking on NPE’s 100% Scrap Reuse Goal
Hundreds of tons of demonstration products will be created this week. Commercial Plastics Recycling is striving to recycle ALL of it.
-
Paperless ‘Smart Factory’ Based on Automated Production Monitoring
Tier 1 automotive molder’s home-built production-monitoring and ERP systems, designed for “the little guy,” boost its efficiency rating and profits.
-
Real-Time Production Monitoring as Automation
As an injection molder, Windmill Plastics sought an economical production monitoring system that could help it keep tabs on its shop floor. It’s now selling the “very focused” digital supervisor it created, automating many formerly manual tasks.