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Resins past, present and future: Keeping pace with a fast-moving industry

Posted on 01 November 2017 by Alistair Little
Tags: Encapsulation Resins, Knowledge Base, LED Industry

I have been working with polymers and resins for more than 20 years now and, modesty aside, have been involved in a number of significant developments ranging from structural composite resin and pre-preg systems for the aerospace and automotive industries, to my current activities with Electrolube and a strong team of chemists, formulating new resins for the protection of modern electrical and electronic assemblies.

Over this period, the electronics industry has witnessed an extraordinary rate of technological change - and we chemists…

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To encapsulate or to coat: that is the question

Posted on 02 October 2017 by Alistair Little
Tags: Encapsulation Resins, Knowledge Base, FAQ

Potting compounds and encapsulation resins are generally two-part systems, in which a resin is mixed with a hardener in a precise ratio to form a cross-linked polymer when cured. It’s also possible to add mineral substances (‘fillers’) to resins to improve their performance under certain operating conditions. Like conformal coatings, most resins will cure at room temperature, and while this can be a relatively slow process in the case of potting resins, cure time can be reduced by applying heat.

An important thing to be aware of when…

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Potting Resins Maintain A ‘Pool’ Of Light Down Under

Posted on 04 September 2017 by Alistair Little
Tags: Potting Compound, Knowledge, Resins, LED Industry, Case Study


Last month, I departed from my usual format - essentially to provide as much information as possible on the subject of resins, their formulations, chemistries, special properties and so forth, to concentrate more on how they are used to solve real world problems. As I mentioned last month, there is a growing interest in LED lighting, which offers a more efficient and longer-life alternative to halogen, incandescent and fluorescent lighting systems for both interior and exterior applications,…

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Casting A Spotlight On LED Resin Applications

Posted on 08 August 2017 by Alistair Little
Tags: LED Industry

Over the last few blogs, I’ve given readers pointers on virtually every aspect of potting and encapsulation resins, ranging from their formulations and special properties to their applications, benefits and limitations. It’s probably high time, therefore, to take a step back from the do’s and don’ts and focus instead on how these resins are bringing very real benefits to practical electronic and electrical engineering applications; and a good starting point is to look at the special requirements of an industry…

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How do I apply Conformal Coating? Which application method is best for me?

Posted on 17 July 2017 by Electrolube
Tags: Conformal Coatings, How-To

Which conformal coating to use is a question that here at Electrolube we get asked frequently.

However, Conformal Coating application is AS important, if not MORE important than selecting the right material for your application.  Even the best conformal coating, if it is applied poorly will provide inadequate levels of protection.

This is due to a number…

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