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- / WACKER SilGel® 612/613/616/619 - POWERSIL® Gel C670
Protection against vibrations and corrosion: the amount of electronic components in cars is constantly increasing. Encapsulation makes control systems resistant to everything that impacts on vehicles: vibrations, temperature fluctuations and moisture. Image: encapsulation of an automotive electronic controller with WACKER SilGel® 612
Typical silicone gels cure to form soft products. However, some applications require enhanced mechanical protection. For this, we offer you so-called tough silicone gels with increased
hardness. Soft silicone gels typically have a modulus of elasticity of 5 to 10 kPa. This is too
low for applications such as the potting of solar junction boxes. For this purpose, we have developed silicone gels with increased hardness (see table). The measurement parameter is no longer material penetration, but Shore 00 hardness.
