Electronics silicone

Here you will find high-quality silicone for use in the electronics industry. Electronics silicone is used as an effective impact protection and corrosion protection for electronic products. Applications include, for example, the moulding of electronic components, the bonding of supports or the painting of circuit boards. Silicone as a protection for electronic components has many advantages: for example, it has good electrical insulating properties and is not affected by water or moisture even in the very long term. Silicone also remains flexible after curing and can therefore withstand the thermal expansion of electronic components. Products protected by electronics silicone retain their flexibility over an unusually wide temperature range, and are therefore perhaps the best material choice for sensitive electronics.

Circuit board lacquer

Circuit board lacquer

We offer a premium range of silicone protective coating solutions for printed circuit boards. Silicone circuit board varnish is a fast and...

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Moulding compound

Moulding compound

We offer a wide range of silicone moulding compounds for electronic components. Silicone moulding provides flexible and highly effective protection,...

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Thermally conductive moulding compound

Thermally conductive moulding compound

When it comes to protecting sensitive electronics from moisture, vibration, shock and dust, moulding is a common method. By encapsulating...

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Gap Pads

Gap Pads

Gap Pads for thermal conduction in electronics are soft and mouldable materials used to fill the spaces between a hot...

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Gap Fillers

Gap Fillers

Silicone gap fillers for efficient heat dissipation in electronics. To ensure that components such as processors, circuits and power modules do not...

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Thermally conductive silicone adhesive

Thermally conductive silicone adhesive

In modern electronics, thermal management is crucial to ensure that components such as processors, LEDs and voltage regulators do not overheat. While traditional...

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Supporting glue

Supporting glue

Electronic silicone has many uses, one of them being support bonding. Support gluing is carried out both in, for example, components' thread connections, and prevents components from...

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Frequently asked questions about electronic silicones

  • Why is silicone used to protect electronics?

  • Silicone is used in the electronics industry mainly as impact and corrosion protection. It offers an outstanding electrical insulation capability and retains its flexibility over a wide temperature range. Unlike other materials, electronics silicone is not affected by moisture in the long term, making it the best choice for protecting sensitive electronics exposed to harsh environments

  • What is the difference between moulding compound and circuit board enamel?

  • Conformal coating is a thin protective film that is sprayed or brushed on to protect against moisture and dust without building volume. Moulding compound used to fully enclose components (moulding), providing stronger mechanical protection against vibration, shock and deep-seated moisture, as well as helping with heat dissipation.

  • How does thermally conductive silicone work in electronics

  • Thermally conductive silicone rubber, such as Gap Fillers and Gap Pads, works by filling the space between a hot component such as a processor and a heat sink. By eliminating air gaps, the silicone ensures efficient heat transfer, preventing overheating and extending the life of the electronics.

     

  • Can silicone be used to bond heavy components?

  • Yes, support gluing with electronic silicon is a common method to secure heavy components on printed circuit boards. It prevents components from coming loose due to mechanical vibrations or shocks. The flexibility of silicone is a major advantage here, as it can absorb stresses caused by temperature changes without cracking the adhesive joint. Find out more about adhesive backing here. 

  • Is electronic silicone safe for sensitive circuits?

  • Yes, high-quality electronics silicone is specially formulated to be non-corrosive and chemically neutral. It does not emit any harmful curing by-products that could damage copper tracks or sensitive solder joints, making it an extremely safe and reliable corrosion protection for electronics for long-term use in demanding sectors such as automotive, energy and medical.

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