Confidence and Commitment for the Lifetime of your Investment
Grace UNIPOL® PP Process Technology Overview

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We know that your technology investment decision creates the foundation for your polypropylene (PP) business. Grace delivers technology, innovation and services for plant lifetime performance.
You are looking for operational excellence and low installed cost. The UNIPOL® PP process is a state-of-the-art engineering technology that achieves mechanical and operational simplicity and delivers leading total installed cost and operating expense, accelerated project schedules, fast startups, grade transitions, and business results.
UNIPOL® PP has the technology and capability to help you evolve, innovate, and succeed faster as your business matures: Catalyst and process technology to meet more sophisticated markets and customer needs, Advanced Process Control software, experienced personnel, and tailored services to optimize and improve your plant performance.
Continuous improvement and optimization will be critical to your plant lifetime performance. When you select UNIPOL® PP Process Technology, you gain lifetime membership in the UNIPOL® PP global community of knowledge.
When you chose Grace and UNIPOL® PP, you choose an independent PP technology provider that is committed to delivering our best product innovations to our customers.
Read how UNIPOL® PP technology boosts impact copolymer polypropylene qualities in automotive parts
A Leader in Polypropylene Process Technology
When you work with us, you are working with a leading, global polypropylene licensor with:
- A successful track record: 67 plants in operation and 22 in design and construction
- 35 years of licensing experience
- Access to the full package: process technology, advanced process control software, product technology, catalyst offerings and dedicated and experienced technical community including operator training and startup support
- A service organization to support your operations and growth throughout your plant lifetime performance
Our Advanced Offerings
UNIPOL UNIPPAC® Process Control Software
Explicitly designed for UNIPOL® PP Plants, UNIPOL UNIPPAC® Process Control Software is built on the physics and chemistry of the reactor and relies on 30+ years of R&D.
CONSISTA®
A non-phthalate catalyst providing differentiated product performance across the broadest range of product applications.
SHAC®
SHAC® catalysts offer you a dependable solution with proven market acceptance, a broad product range, and consistent product quality.