Parylene Coating vs Nano Coating

Posted by Jake Hinojoza on May 2, 2017 9:00:00 AM
Jake Hinojoza

When you think of nanotechnology, you naturally think of something incredibly small--but the truth is that nanotechnology is growing big, and it's growing fast. Like experts in most fields, nanotechnology specialists soon found that a conformal coating was necessary to protect the intricate workings of this small tech--so today, we'll explore the details.

Nanotechnology and Coating

Nanotechnology involves the creation of nanotubes and nanowires, which work together to make LCDs, capacitors, and microprocessors function properly. This technology finds its home in countless industries, from aerospace to agriculture--and this means that every piece and part must be able to withstand anything that comes its way. That's where conformal coatings come in. The coating needs to be able to protect small, delicate, and unusually-shaped places from moisture, environmental risks, and extreme conditions, all without interrupting functionality. Because of the microscopic nature of nanotechnology, many types of conformal coating are too thick and difficult to manage--but not nano coating, and not parylene.

What You Need to Know

What is the difference between nano coating and parylene? Which is best? Here's a quick look, straight from the parylene coating experts!

  • Nano coatings. Nano coatings are specifically designed to be thinner and smaller than most liquid coatings. This means that nano coatings can provide protection without interrupting function, which is crucial to the success of nanotechnology.
  • Parylene. Although many liquid coatings are out of the question, parylene is unique in that it can be placed very thinly and delicately, making it perfect for nanotechnology.
  • The verdict. So which coating is better? The truth is that it all comes down to the situation, but in many cases, parylene is superior. Parylene can be less expensive and easier to place--however, sometimes, it's actually best to place parylene first and put nano coating on top for maximum protection.

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Topics: Parylene Conformal Coating