Conformal coatings: Material selection for targeted performance
Our unique solutions for UV, UV + moisture, or UV + thermal polymerization enable our customers to reach their desired material properties in conformal coating applications.
What is a conformal coating?
A conformal coating is a 12.5 – 200 μm thin transparent polymeric coating applied to the surface of printed circuit boards (PCB) and other electronic components. It's functions are to:
- Provide protection from the end-use environment
- Improve reliability of solder joints in leadless packages
- Provide mechanical support for larger components
Achieve targeted performance
Sartomer® solutions enable a variety of benefits:
- Lower VOC emissions
- Water resistance
- Low dielectric loss
- Adhesion to various substrates
- Scratch and abrasion resistance
Watch our webinar recording
Dielectric performance of UV-curable chemistries for Conformal Coatings by Dr. Neal Pfeiffenberger
- Overview of conformal coatings, thin polymeric based coatings that encapsulate printed circuit assemblies in order to provide protection from various end use environments.
- Dielectric testing techniques to quantify and optimize monomers and oligomers for their electronic properties.
Find the conformal coatings offering in your region
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SARTOMER AMERICAS PRODUCT FINDERExplore the conformal coating offering in Americas
Partnering with us for custom solutions
In addition to offering a full range of products designed to meet the demanding requirements of conformal coatings for electronics applications, we have expert R&D teams ready to work with you on custom solutions for your specific challenges.
- State-of-the-art testing facilities
- Ability to service small to large packaging requirements
- Global manufacturing and supply
- Large portfolio of products and technologies for the electronics industry