Sealing and Shielding

Parker Chomerics Earns 2018 Outstanding Quality Supplier Award from FCA

We're thrilled to announce that the Chomerics Division of Parker Hannifin Corporation, the global leader in motion and control technologies, has been recognized for its outstanding quality by global...
On September 18, 2019

Why is Outgassing Critical in Optics and Electronics Applications?

For some applications, a critical component of selecting a seal material is a phenomenon known as “outgassing”. However, even within the elastomer community, outgassing is not something that...
On August 8, 2019

Semiconductor Fab Processes Benefit From Retention Ribbed EZ-Lok Seals

When it comes to semiconductor fabrication processes, reducing the cost of ownership is a multi-faceted goal approached from a variety of angles. Tool engineers and equipment technicians take pride...
On July 25, 2019

Viscosity vs. Flow Rate - Which Is Best in Thermal Interface Materials?

A common question often asked by our customers is the reason why flow rate is reported on datasheets of liquid-dispensed thermal interface materials instead of viscosity. And it’s a fair...
On July 17, 2019

Fluid Transfer Sealing Solutions for Today's Automotive Challenges

Whether it be a classic automotive transmission design or the latest in electric vehicle technology, there is always a need to move high-pressure fluid through different operational systems. Cooling...
On July 10, 2019

Degradable Materials Simplify Well Completions in Oil & Gas Extraction

The emergence of degradable and dissolvable materials is providing oilfield service companies an opportunity to increase efficiencies and cut costs in the oilfield by simplifying well...
On July 3, 2019

Why You Should Single-Source EMI Shielding Materials

  EMI shielding of electronics using thermoplastic housings traditionally has been a complex and costly process. Today, OEMs not only have to meet form, fit and function requirements, but also must...
On June 26, 2019

Low Drag Dynamic Sealing for Hydraulic Clutch Applications

As automatic transmissions become more advanced as a system, the components within must evolve as well. Performance drives the design and there are many factors that must mesh together to achieve the...
On June 18, 2019

Extend Seal Life and Reduce Maintenance Costs With Our Versatile FF156

We are coming up on two years since the birth of FF156-75 and this compound is one worth celebrating.  If you don’t know what FF156 is, thank you for taking a few minutes to read this blog. FF156 is...
On June 12, 2019

Innovative Rod Seals Enhance Performance of Actuators in Aviation

Hydraulic sealing systems used in aviation technology applications are exposed to particularly challenging ambient influences such as extreme temperature fluctuations and aggressive pressure...
On June 7, 2019

Can Electrical Resistance Be Used to Predict Shielding Effectiveness?

Conductive elastomer EMI shielding gaskets use metallic particles to create a conductive path and shield enclosures from electromagnetic radiation. A key measurement of these gaskets is Electrical...
On June 5, 2019

Aerospace EPDM Meets NAS1613 Revision 2 and 6, Is There a Difference?

Perhaps you know Parker’s newest aerospace focused EPDM material is EM163-80. Featuring breakthrough low temperature functionality, resistance to all commercially available phosphate ester fluids, and...
On May 20, 2019

Two Common Methods of Electric Vehicle Battery Covers: Weigh the Pros and Cons

Electric vehicle battery covers pose unique sealing challenges in the automotive industry. The significant size of the sealing perimeter, the materials and size of the seal mating hardware, and the...
On May 9, 2019

Innovative Dissolvable and Degradable Materials Optimize Oil and Gas Extraction

Dissolvable and degradable materials are used in oil and gas operations to create high pressures in hydraulically fractured wells, while also minimizing well intervention keeping wells flowing and...
On April 30, 2019

Reduce Maintenance Costs When Sealing Dry Running Equipment

My grandpa used to have a rusty, old air compressor in his shop. As a child, when my siblings and I would visit him, he’d use it to power air wrenches, grinders, and inflate flat soccer balls for...
On April 25, 2019

How to Reduce Galvanic Corrosion Using Conductive Filler Systems

Galvanic corrosion (also known as bimetallic corrosion or dissimilar metal corrosion) is the breakdown of metallic surfaces as a result of the difference in electrical potential of adjacent metals and...
On April 24, 2019

EMI Shielding Gaskets: Spliced Gaskets vs. Molded Gaskets

EMI shielding gaskets such as conductive elastomer gaskets come in many different materials and almost a limitless number of shapes and sizes. They are most commonly made of a base material...
On April 18, 2019

When the Heat is Turned up on Your Polyurethane Seals, Consider Resilon® 4350

Have you had problems with your polyurethane seals degrading, especially when exposed to higher heat creating the need to replace your seals more often than you would like? As you probably know, seal...
On April 16, 2019

Parker's Low Temp FFKM Provides Critical Oil & Gas Sealing Solutions

Technology advancements and new to world discoveries are constantly creating a new series of challenges for seal materials in the Oil and Gas industry. In today’s environments, seals are being...
On April 3, 2019

Electromagnetic Compatibility in Next Gen Autonomous Vehicles

For more than 100 years, the car has simply been used as a device for transporting a driver and passengers from point A to point B at speed with minimum effort.   With the introduction of Advanced...
On March 19, 2019