Pinholes, Bubbles & Foam in Conformal Coating – SCH

Guide to identifying, preventing and troubleshooting pinholes, bubbles and foam defects in conformal coating applications.

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5 Industries Benefiting from Parylene Coating Technology

Pinholes, Bubbles & Foam in Conformal Coating – SCH Parylene coatings are one of the most advanced protective solutions available for electronics, sensors, medical devices and precision components. Applied through chemical vapour deposition (CVD), Parylene forms a completely uniform, pinhole-free film that conforms to every surface—even into microscopic gaps and sharp edges. Unlike traditional liquid […]

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Behind the Scenes at SCH – Where Precision Meets People

Pinholes, Bubbles & Foam in Conformal Coating – SCH At SCH Services Ltd, we’re often known for what we deliver — world-class conformal coating, Parylene solutions, and ESD protection trusted by electronics manufacturers across the UK and beyond. But what truly defines SCH isn’t just the technology. It’s the people and processes behind it. Step […]

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Parylene Coating Explained – Invisible Protection with Visible Results

Pinholes, Bubbles & Foam in Conformal Coating – SCH When it comes to protecting sensitive electronics and critical components, the best solutions are often the ones you can’t see. Parylene coating is exactly that — an ultra-thin, transparent film that provides superior protection without adding weight, altering dimensions, or affecting performance. In this article, we […]

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The Hidden Costs of DIY Coating vs using SCH Services Coating Solutions

Pinholes, Bubbles & Foam in Conformal Coating – SCH When “Doing It Yourself” Costs More Than You Think In electronics manufacturing, it’s easy to assume that keeping conformal coating in-house will save time and money. But in reality, “DIY coating” often leads to hidden costs—extra labour, quality issues, and expensive downtime. Setting up and maintaining […]

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Filler‑Free ESD Coating: The Next Generation of Static Control

Pinholes, Bubbles & Foam in Conformal Coating – SCH When you hear “ESD coating,” most people picture a paint loaded with carbon or metal particles. But that’s exactly where conventional solutions fall short. The future lies in filler-free ESD coatings, and ProShieldESD is leading that shift. Unlike traditional ESD paints and molded plastics that depend […]

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