Univation is the licensor and catalyst supplier for the UNIPOL™ PE Process – the world’s leading PE technology. We have been in the PE catalyst business for over 50 years. From Ziegler-Natta and chromium catalysts to today’s single site metallocenes, advanced unimodal and bimodal multi-component catalysts, Univation is the global leader in catalyst innovation, manufacture and supply.

PRODIGY™ Bimodal HDPE Catalysts

PRODIGY™ Bimodal Catalysts are uniquely engineered, multi-component catalysts that represent our most advanced PE catalyst technology. These catalysts enable production of bimodal HDPE in a single UNIPOL™ PE Reactor, while other technologies require multiple reactors. Low-sag PE100 pipe, high ESCR blow molding and gel-free, high-molecular-weight HDPE films are now fully accessible from a single UNIPOL™ PE Reactor.

ACCLAIM™ Unimodal HDPE Catalysts

ACCLAIM™ Catalysts are our next-generation, advanced catalysts for unimodal HDPE resin production. ACCLAIM™ Catalyst resin’s broad molecular weight distribution provides the mix of strength and processability needed for demanding applications such as PE80 pipe, large part blow molding, geomembrane and HDPE film; while providing improved production rates and comonomer flexibility

XCAT™ Metallocene Catalysts

XCAT™ Metallocene Catalysts are a well-established generation of gas-phase single site catalysts that provides exceptional product application breadth. These catalysts produce PE resins that enable thinner gauge films and higher extrusion rates than conventional resins for a full range of sustainable solutions, providing opportunities for higher resin value in place of traditional LLDPE and Low-Density Polyethylene (LDPE) resin applications.

UCAT™ J Ziegler-Natta Catalyst

UCAT™ J Catalyst is a state-of-the-art Ziegler-Natta catalyst for conventional LLDPE and narrow molecular weight unimodal HDPE applications. UCAT™ J Ziegler-Natta catalyst is the industry benchmark, characterized by high productivity, reliable performance and a wide operating window. UCAT™ J Catalyst is used extensively worldwide for large volume LLDPE film and molding applications.

UCAT™ B Unimodal HDPE Catalyst

UCAT™ B Catalyst is designed for the production of unimodal HDPE blow molding resin. UCAT™ B Catalyst is precisely optimized for Household and Industrial Chemical (HIC) container applications. UCAT™ B Catalyst resins enjoy broad processability suitable for a wide range of blow molding machine types and excellent organoleptics for lowest taste and odor profiles.


Contact Univation’s Experts to find how our Univation’s portfolio of polyethylene catalysts can enable your UNIPOL™ PE Process line to access a broad array of HDPE and LLDPE product capabilities.