Innovative Multi-Component Technology for Sealing Elements and Engineered Components

Multi-component solutions feature extensive material combinations, offer great freedom of design and savings potential

Bietigheim-Bissingen/Hanover, 24. April 2017- The Engineered Materials Group of Parker Hannifin, the global leader in motion and control technologies, is presenting a wide range of advanced multi-component solutions featuring diverse material combinations such as rubber/plastic, rubber/metal and plastic/plastic. The integration of several components or functions in a single component opens up new development opportunities and savings potential to users in various industries.


Multi-component technology combines components made of different materials in an integrated molded part. These composites are not limited to elastomer compounds featuring diverse properties but, due to the use of multi-component injection molding technology, include a wide range of so-called hard/soft composites where a thermoplastic material or metal forms the hard component (carrier) while the soft component consists of an elastomeric material. There is a chemical bond between the carrier component and the elastomer which can be created either with or without the use of a primer.


New development potential due to extensive freedom of design
Due to the combination of the specific advantages of various materials in a single component, completely new development potential can be realized. Extensive freedom of design enables the creation of complex yet compact and weight-saving geometries and extended component functionalities. As a result, products which, in terms of economic feasibility, would hardly be achievable or only with great difficulty using conventional methods are possible this way.


Savings potential due to reduced requirements
In addition, the integration of several components or functions in a single component offers the user further benefits and savings potential, for instance in the form of a shorter process chain, simplified assembly and reduced requirements in logistics and quality assurance.


Diverse applications in various industries
Thanks to the large compound selection and combination options, Parker Prädifa is able to produce multi-component products for a wide range of automotive and industrial applications. Examples include housing components with a static sealing function (also in relevant IP protection classes), housing components with rotating shafts, electric motors, drive system seals or seals with positive/-non-positive locking retention. Quality assurance options for these products include dimensional inspection using AOI (automatic optical inspection) and others.

About Parker Hannifin
Parker Hannifin is a Fortune 250 global leader in motion and control technologies. For 100 years the company has engineered the success of its customers in a wide range of diversified industrial and aerospace markets. Learn more at or @parkerhannifin.


Parker Hannifin’s Engineered Materials Group is a world leader in the production of sealing systems and engineered polymer components as well as EMI shielding and thermally conductive materials.

Media Contacts

Christine Stehmans
Marketing Communications Manager
Parker Hannifin GmbH
Engineered Materials Group Europe