Sealing Shielding

Protect Your Seal Aftermarket with Part Identification Technologies

Parker is revolutionizing part identification technology with a multitude of options. Customers are able to benefit from various identification methods such as non-permanent and permanent...
On September 20, 2017

Top Three Design Tips for Corrosion Resistant EMI Protection

Every design engineer should know that an EMI gasket must be installed between mating flanges to prevent electromagnetic radiation (EMI) from entering or leaving an electronic enclosure. But what if...
On September 11, 2017

New CPI FFKM Extends Seal Life, Solving Long Time Industry Challenge

For several years, one of the biggest drawbacks of “chemically resistant” FFKMs, or perfluoroelasters, has been their relatively poor compression set resistance. Typically, compounding these materials...
On August 9, 2017

New Sealing Material HiFluor FB for Hygienically Sensitive Applications

Be it in the production of food, pharmaceuticals and cosmetics or medical devices coming into contact with the human body, excellent purity and media resistance combined with a wide range of...
On July 27, 2017

Seal T-Joints Without RTV Silicone

A common problem I hear in the heavy duty industry today is sealing T-Joint applications effectively without the use of RTV Silicone (Room Temperature Vulcanization). Although RTV may be effective...
On July 26, 2017

Making Strides Towards Liner Seal Technology

Parker Engineered Materials Group has developed a wide range of materials for liner seals to meet the demands of the ever increasing temperature requirements in liner seal applications. The new...
On June 29, 2017

Use a Metal Seal for Those High Temperature or High Pressure Situations!

Parker Hannifin Engineered Materials Group has developed a wide variety of metal seals which can be formed or machined. A metal seal is a highly engineered sealing solution which provides...
On June 22, 2017

What O-Rings Do You Recommend for an E85 Rated Assembly?

With the desire for renewable energy sources, coupled with dependence on foreign oil, Americans are becoming increasingly interested in alcohol/fuel blends. There are nearly 20 million flex fuel...
On June 16, 2017

New Essential Handbook for EMI Shielding Applications

Selecting the right EMI shielding material for your application can be challenging. A new Conductive Elastomer Engineering Handbook published by Parker Chomerics offers detailed technical explanations...
On June 14, 2017

A Guide to Selecting the Proper Sealing Material for Food Applications

The substances used in the food and in the chemical process industries are identical in many cases, whether they are of natural origin or synthetically produced.   Irrespective of their type and...
On June 9, 2017

Racetrack Grooves: Can O-Rings be used in Non-Circular Groove Patterns?

Can O-rings be used in rectangular or non-circular groove patterns? This question comes up weekly, and the answer is a resounding “Yes!” however there are definite guidelines we want to follow....
On June 7, 2017

Seals and the Quest for MPG

Customer demand and government regulations continue to push the automotive industry to improve efficiency, and many of these improvements affect seal materials and seal material selection. But how and...
On May 31, 2017

New Thermal Gel Benefits Consumer and Automotive Applications

Careful management of thermal interfaces is crucial to maintaining the reliability and extending the life of electronic devices and equipment. As each new electronic product generation requires higher...
On May 23, 2017

Chomerics Division Honored with Boeing Award

We’re thrilled to announce that Parker Hannifin Chomerics Division was presented with Boeing’s Advocacy Award at the 2016 Boeing Supplier of the Year Awards. Accepting the award were Scott Gunderson,...
On May 12, 2017

Interesting New Developments in Commercial Aerospace Gaskets

What are the premium requirements of gaskets for flange-to-flange aerospace assemblies such as antennas, access panels, radars and lighting? Electrical conductivity? EMI (electromagnetic interference)...
On April 27, 2017

How to Read a Test Report: 4 Most Common Rubber Test Report Misunderstandings

We've all done it at least once: looked at a report, read the numbers on it, and come up with exactly the wrong conclusion. Pass / fail limits and results are printed right there, but for some reason,...
On April 26, 2017

CamLock Seals Extend Seal Life with Innovative Dual Bead Design

Cam and groove style couplings, commonly referred to as camlock fittings, are used across many industries due to their ability to quickly connect and disconnect from holding tanks, pumps, filters, or...
On April 19, 2017

Chemical Compatibility: A Critical Component in Seal Design

A common question fielded by Parker O-ring Application Engineers is “will a (insert polymer family) O-ring work with (insert chemical mixture).” Not a day goes by where I do not field this question...
On April 5, 2017

Press-in-Place Seals for Axial Sealing Applications

O-rings are a universal seal throughout the world. However, some axial applications may benefit from a different sealing solution called a Press-in-Place seal, or PIP seal. First, let’s define axial...
On March 16, 2017

Improved EMI Shielding Consistency of Single Pellet Conductive Plastics

For designers of electronics enclosures, conductive plastics offer the benefit of lighter weight coupled with cost effective injection molding. But for years, using traditional blended plastic...
On February 8, 2017