Hubbell Power Systems Blog

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Author: Jeff Butler

Why silicone for HV insulators: Silicone compounds explained

Not all silicone is the same. It’s a chemistry thing. Silicone rubber is a mixture of many.

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Not All Polymer is Created Equal: Discover Hubbell’s Proprietary Compounds

Welcome to the first of our six-part informational series on the polymer high-voltage insulators.

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The Evolution of Transmission and Distribution Insulators

Brief History of Materials Used in High Voltage Insulator Construction As the power grid continued.

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Thermal Diffusion Galvanizing or TDG Method Tested and Proven

TDG or thermal diffusion galvanizing is a method of applying a uniform, sacrificial, zinc and iron.

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