Parylene Coating Blog by Diamond-MT

How Parylene Protects Automotive Electronics

Posted by Sean Horn on Fri, Oct 21, 2016 @ 07:30 AM

High-tech electronic systems increasingly regulate automotive management functions for emissions’ controls, fuel systems, fluid monitoring, lighting, and powertrain mechanics, frequently comprised of miniaturized, multi-layer MEMS/Nano packages.  Systems’ survival in hostile vehicular environments typified by condensation, corrosive fluids and vapors, excessive temperatures, humidity and prolonged UV exposure is partially assured by protective conformal coating.  

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Tags: parylene, Automotive conformal coatings, parylene applications, parylenec

Different Types of Parylene

Posted by Sean Horn on Fri, Oct 07, 2016 @ 07:30 AM

Parylene Varietals:  Matching Material to Purpose

A common generic name for Poly-para-xylylene, parylene forms a protective plastic film when applied to substrate surfaces.  Application is achieved through a chemical vapor deposition (CVD) process in a vacuum, as a gas to targeted substrate surfaces.

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Tags: parylene, parylene cost, parylene C, parylene applications, parylene n, parylene f, parylene af-4

Parylene: Protecting MEMS in the Military

Posted by Sean Horn on Mon, Dec 23, 2013 @ 01:47 PM

Offering sensitivity and performance in a compact package, microelectromechanical systems (MEMS) have become increasingly prevalent in U.S. military applications over the last few decades and are enabling significant technological advances. As with all things military, however, robust protection of these sensitive electronics is imperative in order to ensure that they can withstand the harsh conditions often found on the battlefield. Conformal coatings such as Parylene can help MEMS-based military technologies withstand conditions such as extreme temperatures, humidity, dust/dirt, chemicals, and rugged terrain.

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Tags: parylene, Parylene and MEMS, parylene applications

Parylene: The Military-Grade Conformal Coating

Posted by Sean Horn on Fri, Aug 23, 2013 @ 08:21 AM

Military and defense equipment are put to the test and subjected to uniquely harsh conditions on a daily basis. These mission-critical products must be rugged and able to withstand extreme weather and temperatures, exposed forces of gravity that are well above and beyond normal situations, and a range of contaminants such as salt, water, and fungus. Luckily, the application of a parylene conformal coating to relevant electronics can ensure that components are fit for duty in the military and defense industries.

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Tags: parylene, parylene conformal coating, parylene applications

What can be parylene coated?

Posted by Sean Horn on Tue, Jun 26, 2012 @ 01:08 PM

A question we often get is “Can Xbe parylene coated?”  We are often amazed at the shear number of items that can be and are coated with parylene.  A quick look at the different items that we have parylene coated over the years reveals that more often than not, parylene coating is a value add to these and many more products:
  • Printed circuit boards
  • MEMs
  • LEDs
  • Catheters
  • Stents
  • Magnets
  • Paper
  • Needles
  • Sensors
  • Ferrite Cores
  • Metallic Blocks
  • Optical lenses
  • Implantable devices
  • Valves
  • O-rings
  • Tubing
  • Silicon Wafers
  • Keypads
  • Stoppers
  • Seals
  • Mandrels
  • Molds
  • Motor Assemblies
  • Power Supplies
  • Backplanes
  • Photoelectric Cells
  • Forceps
  • Test tubes
  • Probes
  • Fiber Optic Components
  • Pace-makers
  • Bobbins
  • And many more…
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Tags: parylene, parylene conformal coating, parylene applications, electronics, implantable devices, parylene coated