Tech Talks
Learn how HiSpin® seals increase the performance of e-Axles
Rubore® Cap Seal – How to Seal a Hole
Find out more about our cost-effective composite sealing cap
Simulation of Stick Slip Effects
Explore the stick-slip effect, its prediction and how to prevent it
Slydring® Sealing System Performance
Maximum performance with Slydring® Sealing System performance
How IoT and its applications leverage smart products, services and manufacturing
Megatrends in the Sealing Industry
See how technology, digitalization and energy efficiency shape sealing solutions
Explore eMobility as technological & market related business driver for different segments
Simplify your workflow with a ‘total solution’ program from engineering to manufacturing
+++Performance, media resistance, low friction, reliability and lifetime extension+++
How compact designs and seal configurations facilitate assembly and handling
Explore the joint manufacturing steps from prototyping to mass production
Webinars
Correct Material Selection for Semicon Applications
Key takeaways of the webinar:- Why choosing the right elastomer sealing material is crucial to maintain vacuum integrity in semiconductor processes therefore keeping the tool downtimes at minimum
- Explore our new polymer material range for semiconductor applications and its properties
- Discover specific Finite Elemental Analysis (FEA) capabilities to predict the lifetime of the sealing parts
Turcon® VL Seal® II - Extend the lifetime of hydraulic aircraft systems now
Key takeaways of the webinar:
- New features of Turcon® VL Seal® II and the seal reduced maintenance with ’sealed for life‘ components
- Find out about the seal’s back-pumping performance and its contribution to aircraft weight reduction
- Understand installation configurations and the way in which the tandem sealing system enhances flight safety
- Overview of application examples for the Turcon® VL Seal® II and learn about its benefits in a wide range of sealing situations
- Directly ask our aerospace experts any questions you have during the interactive Q&A session
Aircraft Galley Polymer Capabilities
Key takeaways of the webinar:- Take an in-depth look at sealing solutions for selected galley applications
- Gain knowledge on government regulations and material compliance requirements related to galley applications
- Learn how Trelleborg can support your application design and development process
- Develop and understanding of our manufacturing capabilities and the services we offer to support customers
Understanding Molding Complexity to Reduce Device Complexity
Key takeaways of the webinar include:- Learn how multi-component LSR technology can simplify application design and the assembly process
- Understand potential design challenges how they can be averted using multi-component molding
- Examine different methods of combining materials with injection molding
- Gain an understanding of the importance of involving silicone component manufacturers early in the development process (aid in selecting the right design layout and FEAs, prototyping support in your applications)
Advanced Composites in Electric Systems
Key takeaways of the webinar include:- How thermoplastic composites improve the efficiency and performance of electrical systems
- Why Automated Fiber Placement of Thermoplastic Composites is an ideal manufacturing process for composite structures
- How Thermoplastic Composites outperform traditional thermoset composites and metallic structures
- Why these composites are well-suited for use as electrical insulators and EMI shielding
We present an overview of all three airframe manufacturing sites within Trelleborg Sealing Solutions Aerospace incl. the range of seals and brief review of their application and a look how each part is made.
Applying advanced extrusion technologies for medical device design
This webinar presents case studies how you can benefit your medical device.
Learn more about the value of silicone polymers for medical devices and get a better understanding of the trends. Explore possibilities to reduce total cost of ownership, while improving part quality.
Questo webinar approfondisce la Tecnologia “Lubrication Management” e mostra come essa può ottimizzare la performance dei Sistemi di Tenuta Idraulici.
Counter Surfaces - Aerospace Applications
This webinar presents how you can optimize performance of your hydraulic systems.
Learn why tribology is the key to optimizing sealing performance in any hydraulic system and which crucial role Lubrication Management plays in extending performance limits considerably.
Counter Surfaces – Industrial Applications
This webinar presents how you can optimize performance of your hydraulic systems.
Learn why tribology is the key to optimizing sealing performance in any hydraulic system and which crucial role Lubrication Management plays in extending performance limits considerably.
Ultra High Temp Seal – Sealing Next Generation Aircraft and Engines
The Ultra High Temp (UHT) Seal, has been designed and tested to operate at next generation aircraft and engine temperatures.
This webinar takes an in-depth look at Lubrication Management technology and how it can optimize the performance of hydraulic sealing systems.
Dieses Webinar befasst sich eingehend mit der Lubrication Management Technologie sowie der Optimierung der Leistungsfähigkeit hydraulischer Dichtungssysteme.
Artificial Intelligence - Applications in Daily Life, Industry & Sealing Technology
Key takeaways of the webinar include:- Basics of AI: essential techniques and applications in our daily lives
- How AI is utilized in industrial applications and where further potential lies
- AI considerations within sealing technology - functionality and end user applications
Künstliche Intelligenz – Anwendungen aus Alltag, Industrie und Dichtungstechnik
Themenschwerpunkte im Webinar:- Grundlagen von künstlicher Intelligenz: Grundlegende Verfahren und Anwendungen im Alltag
- Wie wird künstliche Intelligenz in den verschiedenen Industriebranchen eingesetzt und wo gibt es Potential?
- Künstliche Intelligenz in der Dichtungstechnik: Funktionsweise und Möglichkeiten für Kundenanwendungen
Cassette Seals Webinar & Transcript
This webinar features a unique cassette seal design for challenging environments.
The unitized seal design improves containment exclusion and static sealing ability, while its advanced lip technology helps reduce friction and wear to lengthen seal life.
Whitepapers
(Language: English)
This white paper is designed to be a useful overview of lubrication management through the lens of sealing solutions. It draws on the expertise both within Trelleborg Sealing Solutions and in the wider industry to provide a ?jumping-off point? in tribology. A point at which you can deal in the world of sealing and lubrication with a greater knowledge and grounding ? from its history and development to the latest solutions and approaches.
LSR Technology Accelerating Advanced Driver Assistance Systems
Liquid Silicone Rubber (LSR) injection molding techonology lends itself to Advanced Driver Assistance Systems (ADAS) products. This whitepaper compares the main materials for sealing, damping and protection purposes and then focuses on the LSR benefits and processes.
An Introduction to Counter Surfaces
Maximize the lifetime of your hydraulic systems now!
A new approach is required for the definition of counter surfaces to ensure effective sealing in dynamic applications where chrome plating is replaced by alternative coatings.
The lubrication within the hydraulic system is fundamentally affected by the surface finish of the mating surfaces. Their characteristics will determine the lubrication within the system and therefore the tribological environment.
Fighting Hospital Acquired Infection
- Applying antibiotic Active Pharmaceutical Ingredient (API) coatings to silicone catheters by spraying or dipping
- Addition of antibiotic APIs to raw silicone
- Impregnation of vulcanized silicone with antibiotic API through immersion
This whitepaper outlines these three techniques and presents test results proving the effectiveness of the immersion impregnation method in combining an API with silicone tubing to prevent catheter-associated infections.
Supporting the Advancement of Drug-Eluting Devices
Drug device combination products (defined as medical devices integrated with drugs) can be produced in and by a variety of materials and processes. Silicone is one of the most successful materials used for combination products, particularly for implantable products and is the focus of this whitepaper.
Testing of HFC Fluids on Common Seal Materials in High Temperature Applications
As the oil and gas industry moves to recover more challenging reserves and enters the development of High Pressure High Temperature (HPHT) fields, the risk of fire is increasing.
There is therefore a move to the use of water-based hydraulic fluids, which present significant sealing challenges. This whitepaper takes an in-depth look at sealing materials and testing in HPHT environments.
Stick-Slip Solution - The importance of damper integration in dynamic sealing
In this whitepaper, we take a closer look at the problem of stick-slip and how dampers can combat or otherwise minimize it. It must be noted that, academically, there exists very little consensus as to the underlying principles of stick-slip – so, this paper will take a practical perspective, addressing how engineers can use dampers to reduce resultant noise and vibration; once again mastering the force of friction.
Technical Articles
Zero-Leak Wipe Systems Fluid 'Weepage'
Hybrid robots combining hydraulic and electric systems are becoming more common in assembly lines and warehouses. Hybrid hydraulic and electrical designs require special care when specifying hydraulic sealing systems because weepage of even a light coating of hydraulic fluid can negatively affect electrical system performance.
Product change without aroma carryover (Language: German)
Trelleborg Sealing Solutions has partnered with Krones, a specialist in beverage bottling, to analyze the reasons behind unintentional flavor carryover during the filling process. The companies found elastomer sealing components to be a relevant factor in aroma carryover and that the selection of the optimum sealing material is crucial in preventing the transfer of flavors from one filling process to the next.
Why having a skilled injection molding partner matters
A holistic approach enables a molder to guide medical device manufacturers from prototype to production
As airplane designs focus on flying at higher altitudes and speeds for longer periods, the many hydraulic systems onboard must adapt. Today's conditions can include temperatures above 600°F (315,5°C), temperatures as low as -65°F (-54°C), and pressures up to 5,000 psi (345 bar)
By Ursula Nollenberger; Trelleborg Sealing Solutions
As medical devices become ever more sophisticated and smaller in size, the challenge for the component manufacturer is how to fit multiple functions into a limited space. Multi-component LSR technology offers a solution to this, that in addition, provides designers with the latitude and flexibility to enhance their applications.
By Harlan Hart, technical manager, e-mobility, Trelleborg SealingSolutions.
Recognising that a specialised sealing solution was needed for e-Mobility applications, Trelleborg Sealing Solutions has developed two new seals that could help noticeably extend the distance travelled by electric vehicles between charges, as Harlan Hart, technical manager, e-Mobility, explains
Boosting performance in hydraulic systems with alternative coatings
By Beth Figliulo and Michael Cook, Trelleborg SealingSolutions.
Taking a holistic approach to sealing solutions in hydraulic systems using chrome alternatives helps engineers achieve optimum function.
From Deformation to Calibration: Installing O-Ring Energized Piston and Rod Seals
By Beth Figliulo and Michael Cook, Trelleborg SealingSolutions.
Avoid seal installation issues that lead to leaks and lost productivity.
David Kaley — Trelleborg Sealing Solutions; Edited by Mike Santora
With stainless steel and other metals so predominant in industrial food manufacturing equipment, it may seem unusual to suggest a more significant role for plastic wear rings and bearings. But for a broad range of food production and transportation machines, advanced polymers are an effective way to reduce friction and handle load instead of traditional metal bearings.
Understanding Key Processes for Mixing APIs with Silicone
By Anrew Gaillard, Healthcare & Medical Segment Manager, Trelleborg SealingSolutions.
The pros and cons of drug delivery and device enhancement.
With its stability and biocompatible properties, silicone is leading the way to a new generation of drug delivery products and enhanced medical devices that will profoundly improve patient care.
Looking Beyond Chemical Compatibility Charts: Matching Plastic and Elastomer Seals with Fluids
By Lucy Heyduk and Tim McCulfor, Trelleborg Sealing Solutions
Chemical compatibility charts are often used as a quick and concise way to match the proper fluid with a seal. However, there is much more to consider with the chemical compatibility of a seal in relation to the fluids in a system. This information is critical to gaining a reliable and long-lasting seal — and the selection process can be daunting.
High Modulus Plastics Can Play a Key Role in Off-Highway Vehicles
By Tom Zozokos, Product Line Director, and Beth Figliulo, Fluid Power Segment Manager Americas, Trelleborg SealingSolutions.
Co-injection molding is one technology of interest for those designing hydraulic systems for o!-highway use. This allows two polymers to be combined in a single operation to create multiple functions in onecomponent. A good example is an elastomeric material that acts as a seal and a scraper combined with a stronger thermoplastic material that acts as a bushing or guide ring. This component would be anideal molded rod end in a hydraulic cylinder used in the excavator bucket of an o!-highway vehicle, for instance.
Reducing Risk with Geometric Transition Extrusion
By Dan Sanchez, Product Manager at Trelleborg Healthcare & Medical
In an effort to design smaller, more intricate and complicated medical devices without running afoul of increasingly stringent national and international regulations, many designers are looking to geometric transition extrusions manufactured of high consistency rubber (HCR) silicone. This process reduces total cost of ownership for the original equipment manufacturer while improving part quality and greatly enhancing the types of devices being sought by healthcare medproviders.
Composite Simulation Grows MORE ROBUST
By Kenneth Wong
THE TRANSITION FROM METAL to composite is one of the most recent significant changes in manufacturing.
The former material is isotropic, exhibiting uniform stretching and bending behavior in all directions. By contrast,composites are anisotropic. They stretch, bend and break differently in different directions, based on how the fibers are woven together and how the laminates are bonded. This fundamental difference throws many traditional simulation protocols and practices into chaos.
5 medical tubing manufacturing processes to achieve complex geometries
By Dan Sanchez, Trelleborg Healthcare & Medical
Medtech companies have demanded increasingly complex geometries in medical tubing. Here’s a rundown of five manufacturing processes that could help them get there.
Trelleborg Sealing Solutions has developed a unique engineered seal– specifically for use within Central Tire Inflation systems. Turcon® Roto L is the first ever active seal, engineered to only provide sealing when required. Eliminating friction and torque, this extends the seal life of axle systems and can significantly reduce fuel consumption for vehicle operators.
When Electric Vehicles Take Over
By Jeff Kerns, published in "Machine Design Magazine" August 2019
Are supply chains, materials, and drivability of EVs helping or hurting?
Reduce Vibration and Avoid Stiction in Seals
By Holger Jordan, fluid power segment manager, Trelleborg Sealing Solutions
Stick-slip is not always a big issue, but sometimes it can significantly degrade performance. Potentially, it can cause damage, such as cracks in steel work and strength loss, and even health problems for operators. We look at solutions to combat stick-slip to lower vibration as well as to create damping solutions.
By Beth Figliulo, published in "Hydraulics & Pneumatics", Dec. 2018
Fight friction and reduce costs with lubrication management
By Beth Figliulo and Michael Cook, Trelleborg Sealing Solutions Americas, August 2019
Reduction in compression set behavior with new hydraulic sealing systems reduces friction and creates a better environment for seals.
New Seals Reduce Friction for Electric Vehicle Adoption
By Harlan Hart, Technical Manager, e-Mobility for Trelleborg Sealing Solutions, published in "Machine Design Magazine" August 2019
Increasing electric vehicles driving range is more than just a matter of batteries and motors.
Getting the sealing system team right
Published in "Hydraulics & Pneumatics"
Effective sealing in today’s demanding hydraulic applications requires seals and lubricant to work together. Holger Jordan, segment manager fluid power Europe for Trelleborg Sealing Solutions, outlines how ‘Lubrication Management’ is helping make this happen.
3 Areas of Innovation for Combination Medical Products
By Andrew Gaillard, Global Director and Jonathan Russell, Engineering Manager, Trelleborg Sealing Solutions Healthcare & Medical, published in "Medical Design Briefs" September 2019
Trelleborg is a full-service supplier of finished medical devices involving silicone-API processing, assembly of sensor and insertion device, ready-to-use package and sterilization.
Trelleborg Seals help keep food and beverage industry clean
By David Kaley, published in "Rubber & Plastics News", September 2019
One of the most important aspects for the food and beverage industry is sterility. Preventing cross-contamination on the plant floor is crucial. Any company creating pieces of equipment needs to adhere to the industry's strict regulations.
As the oil and gas industry evolves, sealing materials are required to work effectively in more challenging environments. This article details the effects of exposure to water-based hydraulic fluids and High-Pressure/High-Temperature (HPHT) fields on common sealing materials.
Simple O-ring rises to new levels
By Ursula Nollenberger and Jarno Burkhardt published in "TODAY'S MEDICAL DEVELOPMENTS"
O-Rings are the most popular seals used by design engineers due to their basic geometry and almost universal use. Read this article to learn more about how liquid silicone rubber (LSR) O-Rings are used for healthcare and medical applications.
By Michelle Jacobson, published in Today's Medical Developments Magazine, July 2019
With component sourcing and supply chain management support from Trelleborg, Spinal Singularity developed the Connected Catheter to offer improved quality for users.
Trelleborg's tensioner cylinder seals exceed 20-year lifecycle rating
By Mary Gannon, June 2019
Seals used in offshore rig tensioner cylinders must meet the same rigorous lifecycles as the cylinders themselves. Because offshore environments are harsh and installation and maintenance can be difficult, tensioner cylinders must have a 20-year life. That was why, more than 20 years ago, Trelleborg Sealing Solutions conducted research, determining that its seals could last this necessary lifecycle.
Trelleborg's 2K technology enhances options for medical device manufacturers
By Ursula Nollenberger, published in "Rubber & Plastics News", May 2019
When it comes to the safety and efficiency of medical devices, lives could literally be on the line.Whether it's a wearable pump for insulin or implantable delivery devices, proper dose regulation and biocompatibility are crucial.
The Power of Combination Medical Products
By Mark Gordon and Andrew Gaillard; published in "MDT-Medical Design Technology", March 2019
By Michael Cook and Kelly Volpenhein; Published in "Fluidpower Journal", February 2019
Trelleborg introduces XploR S-Seal
By Eric Bucci, published in "Rubber & Plastics News", May 2019
Trelleborg Sealing Solutions recently launched XploR S-Seal and XploR FSSeal, extrusion-resistant elastomers the company developed for demanding high temperature and high-pressure sealing environments in the oil and gas industry.
Advancements in Double-Acting Rotary Seals Prove More Effective
By Beth Figliulo, Fluid power segment manager, published in "Electronic Component News", Dec. 2018
How specialized Rotary Seals are alleviating fluid power pressure build-up for high-speed, high-pressure applications
How you can keep Bacteria from colonizing Silicone
Published in "MDO", Nov. 2018
Materials for Maximum Wear Ring Performance
Published in "Flow Control", May 2018
Read how Wear Rings can extend the life of a hydraulic system
Published on "ChemInfo", May 2018
The chemical compatibility of a seal with the fluids in a system is critical to obtaining a reliable, long-lasting seal. Here are some considerations for choosing the right material for a given chemical sealing application.
Biolubricants & Seals: Users and their providers need to pay attention to fluid compatibilities
By Joe Savina, published in "Processing Solutions"
Biolubricant use is on the rise as companies look for more sustainable ways of doing business. Read this article to find out more about the special design considerations required due to how these lubricants may react to equipment components and seal materials.
Microneedle Patches: Design for Superior Drug Delivery
By Luis Tissone, published in Medical Design Technology
Transdermal drug delivery systems have several benefits over traditional methods. Read this article for more information on how liquid silicone rubber can be successfully transformed into microneedle patches designed for this particular use.
Trelleborg Sealing Solutions helps develop revolutionary subsea product
When faced with the challenge of helping to create a product to boost safety and efficiency for offshore engagement, Trelleborg went above and beyond in developing a complete sealing solution to help its partner "revolutionise" the oil industry.
LSR Processing Technology: Shaking up leading industries
Published in "DesignSolutions"
The technical possibilities with liquid silicone rubber (LSR) are endless and can be applied to numerous fields. This article demonstrates how LSR and two-component (or two-shot) injection molding technology can be used across a range of industries to produce innovative solutions.
Perfluoroelastomer (FFKM) elastomers offer exceptional thermal stability, outstanding long-term compression set and almost universal chemical compatibility – delivering long life in the most aggressive of media, including hydrocarbon and aqueous media, common within oilfield applications.
Smart Engineering Solutions for Smart Appliances with LSR Processing
By Ursula Nollenberger, published in "appliance DESIGN"
The global household appliances industry is seeing a steady influx of technologically advanced appliances that deliver innovative, smart features to save the user time and make life more comfortable. This article demonstrates the role custom-engineered LSR parts have in this segment.
Polyurethane (PU) materials offer outstanding wear, extrusion and abrasion resistance with good elasticity and low compression set.
Modern machinery, equipment and motors fitted with hydraulic cylinders are becoming more powerful, which means that the hydraulic systems therein are increasingly subject to higher operating pressures and temperatures.
Engineered Solutions for Smart Appliances with LSR Processing
The Research and Markets Institute (researchandmarkets.com) projects the global household appliances industry to reach an estimated value of US$ 324.2 billion by 2019. Amongst the major drivers are growing affluence of the middle-class population in emerging markets, higher disposable incomes, and more per capita spent on lifestyle products in increasingly urbanized environments.
With global engineering and production facilities, state of-the-art cleanrooms and advanced automated processes, Trelleborg Sealing Solutions already offers its medical device, biotech and pharmaceutical customers specialized custom molded solutions that enhance their product offerings.
As the world attempts to reduce its dependence on fossil fuels, biofuels are now a reality. Brazil and the U.S. were early adopters of this alternative fuel for transportation but now its use is expanding in Europe, with Germany, France and Spain leading the way.