Component Management

High performance silicone conformal coatings

31st May 2017
Peter Smith

Techsil’s new silicone conformal coating formulations manufactured by Momentive are said to out-perform other conformal coating materials for corrosion prevention. Momentive’s ECC3011 and ECC3051S silicone conformal coating materials use a formulation that can help prevent the occurrence of corrosion on vital PCB components and surfaces.

In tests performed by Momentive in accordance with IEC standards, Momentive’s new silicone formulations out-performed other conformal coating materials for corrosion prevention, including acrylics, polyurethane, polyolefin and competitor silicone formulations.

For the user, key features include fast tack-free time, solvent-free formulation (100% solid content) and a continuous operating temperature range of -40 ~ 150 °C.

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