Polymerization Solutions for PET, PA & PP
Custom Polymerization Equipment for Fiber, Film, and Engineering Plastics
At Nordson BKG®, we understand that polymerization is the heart of modern plastics manufacturing. From raw monomers to high-performance polymers, our advanced solutions support every step of the process — ensuring precision, efficiency, and sustainability.
Whether you're producing PET, polyolefins, or engineering plastics, our cutting-edge technologies — including melt delivery systems, filtration, and pelletizing — are engineered to meet the demands of today’s polymer producers.
Primary Industries & Applications
A wide range of industries rely on polymerization to create high-performance materials that shape our everyday lives. Here are four key application areas across industries:
Packaging Materials
Automotive & Aerospace
Textiles & Fibers
Medical & Pharmaceutical
Electronics & Semiconductors
Construction & Infrastructure
Key Challenges in Polymerization
- High Process Temperatures and Pressures
Polymerization often involves extreme conditions that can stress equipment and compromise product quality.
Nordson BKG Solution: Our melt delivery systems, including gear pumps and screen changers, are engineered for thermal stability and pressure consistency — ensuring smooth, reliable operation even under demanding conditions.
- Pelletizing Difficulties with High-Viscosity
Some polymers are challenging to cut and cool, especially in high-viscosity states.
Nordson BKG Solution: Our underwater pelletizing systems are designed to handle a wide range of polymer types with precision and minimal downtime.
- Process Downtime and Maintenance
Frequent cleaning and part replacement can reduce productivity.
Nordson BKG Solution: With innovations like the BKG® Jet Cleaners, we offer safe, automated cleaning solutions that reduce manual labor and extend component life.
- Scalability and Customization
Polymer producers need systems that scale from pilot to full production — and adapt to specific formulations.
Nordson BKG Solution: We offer modular systems tailored to your process, whether you're scaling up or optimizing an existing line.
BKG® Products for Polymerization
BKG® EP Extrusion Melt Pumps
Nordson offers a wide range of reliable melt pumps. The BKG EP melt pump is our standard extrusion pump suitable for...
Learn moreBKG® POLY Continuous Large Area Screen Changer
The BKG® POLY operates continuously and is suitable for polymerization processes at large-scale throughputs.
Learn moreBKG® NorCon™ LK-SWE Continuous Piston Screen Changer
Continuous melt filters from Nordson increase product quality significantly by ensuring a constant process pressure...
Learn moreBKG® NorCon™ K-SWE-4K-75 Continuous Piston Screen Changer
Continuous melt filters from Nordson increase product quality significantly by ensuring a constant process pressure...
Learn moreBKG® HyFlex™ Start-up, Discharge, and Shut-off Valves
BKG® HyFlex™ polymer valves control your process and guide the melt stream through your processing line with the...
Learn moreBKG® HyFlex™ Multi-Way Valves
BKG® HyFlex™ Multi-Way Valves allow you to switch between processes or operate them simultaneously. Benefit from...
Learn moreBKG® HyFlex™ Multi-Port Valves
Increase your process flexibility with BKG® HyFlex™ Multiport Valves. Distribute your melt stream to multiple strands...
Learn moreBKG® Type AH D Underwater Pelletizers
The highly automized BKG® Type AH D pelletizers for large throughputs provide cutting technology at its best. The...
Learn moreBKG® Pellet Dryers
BKG® pellet dryers are suitable for various materials and throughput capacities. Reach your desired moisture levels...
Learn moreBKG® Die Plates & Cutter Hubs | Underwater Pelletizing Systems
We design and manufacture BKG® die plates and cutter hubs for underwater and pelletizing systems that are available in...
Learn more
Polymer Processing Systems Technology Centers & Lab Services
We provide polymer processing and fluid coating customers with comprehensive laboratory testing, technology center, and...
Learn moreFAQs Polymerization Processes
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Q: What is polymerization in the context of Nordson's BKG® technology solutions?A: Polymerization is the chemical process of combining monomers into polymers. Nordson provides advanced BKG® melt pumps, filtration systems, polymer valves, and underwater pelletizing systems to ensure consistent polymer quality, stable throughput, and energy-efficienct production.
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Q: Which polymers can Nordson BKG® equipment handle?A: Our BKG® polymer processing systems are designed for a wide range of polymers, including PET resin, polyamide (PA), polypropylene (PP), and speciality polymers used in fiber spinning, film extrusion, and engineering plastics.
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Q: How do Nordson BKG® solutions improve polymerization processes?A: Nordson's BKG® extrusion gear pumps and melt filtration technology deliver precise pressure control, reduce contamination, and optimizie polymer melt flow. This results in higher product quality, improved polymerization efficiency, and lower operational costs.
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Q: Can Nordson BKG® equipment be integrated into existing polymerization lines?A: Yes. Our polymerization pumps and filtration systems are highly adaptable and can be customized for new installationsor retrofitted into existing PET production lines, polymide plants, and other polymerization setups.
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Q: Where can I get technical suport or request a quote?A: You can contact Nordson's BKG® polymer processing experts through the Contact Us page or request a quote direclty via email to our global sales team. We provide global service and support for all polymerization applications.