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Welcome to Hennecke Inc.

Hennecke Inc. Polyurethane Technology

Welcome to Fascination PUR!

Working in the wildly complex world of polyurethane (PUR) chemistry is a fascinating experience. Simply by varying the proportions of PUR raw materials – Isocyanates and Polyols – PUR processors can design parts with targeted performance characteristics, producing a wide variety of PUR parts ranging from soft, flexible cushioning foams to rigid insulation boards to truck fenders, and practically everything in between. Since PUR products can also be molded into nearly any shape, they offer you the added fascination of almost unlimited possibilities in advancing product quality and process improvement. Metal parts you are currently producing can become lighter, stronger and better (non-corrosive, etc.) when molded of polyurethane. And the PUR manufacturing process is far less energy intensive than heating, forging, stamping, pouring or cutting metal.

So, welcome to the world of PUR! Dream the possibilities and know that nearly anything is possible. Whether you are new to the world of PUR processing or an old hand, Hennecke can help you realize your PUR dream. For more than six decades, Hennecke Group has designed and installed custom PUR mixing machines and developed innovative systems and improved processing technologies that offer PUR processors all over the world economic and ecological benefits in a wide range of PUR processing applications. Today, if you can dream a PUR-based product, we at Hennecke can almost surely help you realize it. Check out our website. Read about us and our portfolio; learn about our leading role in the world of innovative, custom PUR processing machinery.

Latest news


A flying start with the HIGHLINE MK2

The PKS company from Stapelburg in the northern Harz region is one of the first companies to receive the new HIGHLINE MK2 from Hennecke‘s Next Generation series. Owner Markus Leßmann has been using the machine since June 2023…


High-precision measurements and AI open up new dimensions

Hennecke’s polyurethane experts are continuously working on making machine and system technology even better and more efficient. A milestone was set by the Research department – which is currently working on enabling high-…


World market leader award

Hennecke GROUP once again awarded as world market leader

For the fourth time, the Hennecke GROUP has been recognised as world market leader. The renowned business magazine "WirtschaftsWoche" and the University…

Special topics

Trade fair attendance

Event Location Date Website
JEC World Paris (France) March 05-07
UTECH Europe Maastricht (Netherlands) April 23-25
interzum bogota Bogota (Colombia) May 14-17
FOAM Expo North America Novi. Michigan (USA) June 25-27
formobile Sao Paulo (Brasil) July 02-05
PU China Shanghai (China) July 17-19
UTECH Middle East Dubai (UAE) September 10-12

Product portfolio


The key factor in efficient polyurethane processing

Slabstock lines

Efficient production of high-quality flexible foams

Molded foam lines

Modular systems for the manufacture of molded foam products

Technical insulation lines

Automated foaming lines for technical insulation applications

Composites and advanced applications

Highly efficient production cells and concepts for pu(re) innovation

Raw material storage & blend systems

Comprehensive solutions for unloading, storing, transferring, blending and conditioning raw materials

  • Bulk chemical storage and blending systems
Peripheral equipment
Continuous sandwich panel lines

Plant technology for the continuous production of polyurethane sandwich panels with a core structure made of polyurethane or mineral wool

Continuous insulation board lines

Plant technology for the continuous production of insulation boards with flexible facings and a core structure made of polyurethane, polyisocyanurate or phenolic foam

Discontinuous sandwich panel lines

Plant technology for the discontinuous production of metal composite elements and insulation panels for multiple applications

Sandwich panel roll forming plants

Surface and edge profiling for sandwich composite elements

  • Insulation roof panels
  • Insulation thermal walls
  • Insulation cold storage elements
  • Insulated industrial sectional doors
  • Garage sectional doors (with and without finger protection)
  • Sandwich fire safety elements
Trapezoidal sheet roll forming plants

Production of high-quality trapezoidal sheets with optional profile geometries

  • Single or double-shell trapezoidal facings for roof and wall covering
  • Trapezoidal sheets with anti-condensation fleece
  • Corrugated sheets for roof and wall cladding
Special roll forming systems

We will be happy to adapt to your profile – special applications according to customer requirements.

  • Manufacture of high-quality siding profiles
  • Manufacture of high-quality cassette panels
Individual components

Modular extensions and individual components of your existing plant

  • Strip processing lines
  • Coil handling
  • Laminating machines
  • Strip connection systems
  • and many more

Hennecke’s local 360°SERVICE

Comprehensive services for efficient and reliable production

Whilst our machines are in operation all over the world, Hennecke Inc. provides our 360° SERVICE locally in the United States to enable our American customers to achieve high-quality and effcient production results. Hennecke's 360°SERVICE offers you a variety of services at competitive conditions as well as training for your staff. Each user has access to a tailor-made package containing suitable measures which ensure maximum plant availability and uptime. Does your company use Hennecke machine and plant technology? Why not opt for maximum support? This ensures that your Hennecke machine or plant will be in perfect operation for a long time.



Comprehensive demonstration, development and optimization services

The Hennecke Inc. TECHCENTER showcases our innovation and our leading technological position in polyurethane processing. You can see state-of-the-art polyurethane processing technology live. Our trained specialists will maximize your polyurethane-based product ideas, whether you are thinking of process development and testing raw materials under serial conditions or you want to develop or optimize a product. The Hennecke Inc. TECHCENTER is also where courses, customer demos and trials are conducted. We offer lab trials for spray cell, high-pressure and low-pressure technologies in two different locations in the US.


Your future at Hennecke Inc.

Innovative machine manufacturer seeks…

For more than 70 years, the worldwide Hennecke GROUP has repeatedly re-set the standard for the design, manufacture and installation of custom polyurethane processing machines. The company is a market leader, widely recognized for quality custom machinery and continual innovative processing technology improvements. More than 750 dedicated Hennecke employees around the world proudly continue to raise the bar.

Hennecke Inc. offers a variety of challenging international career prospects in a fast-paced, yet pleasant, creative working atmosphere.


Global first-level support

Our reliable first-level support is available around the clock, 365 days a year.

+49 2241 339 360

Local service support

Available weekdays between 8:00 AM and 5:00 PM (local time).

+1 724 271 3659

Please have either your Hennecke order number or the MACHINE-ID ready so that we can help you quickly and effectively.

Here you will find the order number or the MACHINE-ID on your machine or plant: Example type plate | Example QR-Label

Hennecke Inc. Polyurethane Technology
1000 Energy Drive
Bridgeville, PA 15017 (USA)

Phone +1-724-271-3686
Email @email