23rd April 2026

Silverstone | The Wing | Silverstone Circuit | NN12 8TN

Testing

The Complete Guide to Dielectric Coating Testing

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When you are working on critical components like EV battery assemblies, validating your dielectric coating system before full-scale production is not just smart but essential.  And that’s where aluminium coupon testing comes in, giving you a reliable way to evaluate your dielectric coating performance before undertaking full-scale production.  What is dielectric coupon testing?  Dielectric coupon testing is … Read more

Powdertech Invests in Dielectric Testing Capacity for High-Volume Dielectric Coating Projects 

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Powdertech has recently expanded its in-house testing capabilities with the installation of a dedicated on-site Dielectric Test Cell (DTC), further reinforcing Powdertech’s ability to deliver high-volume dielectric coating projects with precision and consistency.    Holiday Testing at Powdertech’s Dielectric Testing Cell  Dielectric coatings are a critical safety feature, especially in automotive battery systems. These coatings must meet stringent insulation requirements, … Read more