SHAC® 4th Generation Catalysts

The original UNIPOL® PP catalyst. Proven performance for over 30 years

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Because Consistency and Performance Matter

Broad Product Range. Easy to Use. Consistent Operability.

For more than 30 years, SHAC® catalysts have been used by leading polypropylene producers for a broad range of applications including food packaging, industrial packaging, automotive, health and hygiene, building and construction, piping, appliances, and consumer applications.

SHAC® catalysts offer you a dependable solution with proven market acceptance, a broad product range, and consistent product quality.

SHAC® Catalyst Systems, which includes ADT Donors, are complementary components and designed specifically for UNIPOL® PP Technology.  Our SHAC® Catalysts Systems are easy to use, consistent, and contribute to the low operating cost of the UNIPOL® PP process.

There’s a reason why SHAC® catalysts systems have been used by the leading polypropylene producers for over 30 years:

  • Broad range of PP products
  • Impact Co-polymer capabilities
  • Batch to batch quality consistency
  • Stable operability
  • Drop-in technology

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UNIPOL® and UNIPOL UNIPPAC® are trademarks of The Dow Chemical Company or an affiliated company of Dow. W. R. Grace & Co.-Conn. and/or its affiliates are licensed to use the UNIPOL® and UNIPOL UNIPPAC® trademarks in the area of polypropylene.