HYAMPP® non-phthalate catalysts are designed to give polypropylene resin producers the flexibility to meet today’s performance demands and tomorrow’s industry shifts.
Polypropylene (PP) producers face growing demands for performance, efficiency, compliance, and sustainability. Choosing the right catalyst has never been more critical.
Legacy systems helped define the last generation of PP production. But the industry has moved on. Today’s producers need flexibility, cleanliness, and efficiency — without compromise.
That’s why Grace developed HYAMPP®, the next generation non-phthalate catalyst, designed to meet today’s polypropylene production demands and anticipate tomorrow’s needs. It helps resin producers align with global regulatory standards and brand-owner sustainability goals. A family of catalysts designed for the major polypropylene process technologies, such as: Spheripol®, Hypol®, Innovene®, and Novolen®.
Seamless Operational Performance
HYAMPP® catalyst is engineered to reduce operational losses and improve plant efficiency:
- Enhanced support technology minimizes fines, reducing unplanned downtime and improving reactor reliability
- Broad xylene solubles capability with lower silane usage
- Exceptional hydrogen response — enabling high melt flow rates in-reactor without peroxides, reducing energy use and plant emissions
- Grace's advanced donor technology enhances reactor stability and throughput in gas phase processes, helping producers increase production rates and reduce operational costs
More uptime and less waste. HYAMPP® catalyst keeps your plant running cleaner and faster.
Broad Product Capability
HYAMPP® catalyst enables production of both commodity and specialty grades, designed for all major polypropylene applications:
- From homopolymers to random and impact copolymers, plus terpolymers covering all major PP applications
- From high stiffness homopolymers to high stiffness impact copolymers that could be used in packaging or automotive applications.
- From low melt flow rate (MFR) cast film grades, to high clarity high-MFR injection molding random copolymer grades with excellent taste and odor
This breadth allows producers to cover a large spectrum of applications — from packaging to automotive — and adapt quickly to changing industry needs with fewer catalyst changeovers.
HYAMPP® catalyst enables faster response to changing industry needs with reduced operational complexity.
Premium Product Enablement
HYAMPP® catalyst empowers producers to expand their product portfolios with differentiated, higher-value resins. Its next generation internal donor system and enhanced hydrogen response enable:
- Low heat seal initiation random copolymers and terpolymers due to its increased randomness of comonomer incorporation
- High catalyst activity supports lower ash levels (<30 ppm), improving resin cleanliness and enabling additive package optimization
This unlocks access to premium applications like battery separators, food and medical packaging, helping producers elevate their product mix.
HYAMPP® catalyst helps you unlock premium applications and elevate your resin portfolio.
HYAMPP® catalysts at a Glance:
- Non-phthalate catalysts
- A family of specific catalysts for specific polypropylene processes, across a range of technologies
- Enables premium and commodity grade production
- Supports sustainability and operational efficiency