Articles
Epoxy and Urethane related Articles
Why is the Glass Transition Temperature and CTE important?
In Electronic and Electrical assemblies, why is the Glass Transition Temperature and CTE important when selecting a Polyurethane or Epoxy System?
In demanding electrical/electronic applications, thermosetting epoxies and polyurethanes may be used to bond components or hermetically seal the assemblies through a potting or casting process. In operation, these assemblies will experience some form of thermal cycling, whether it be through heat generation, or through an environmental temperature change.
Utility Pole Maintenance - Repairs and Protection
How many linemen does it take to change a utility pole?
An even better question is: Why be put into a position of having to replace a utility pole in the first place?
How important is the bushing you put in your transformer?
Although many transformer manufacturers think of bushings as commodity items, they should be careful to procure these components from reputable suppliers.
In reality, transformer bushings, especially low voltage types, are among the least costly components required in transformers. At the same time they are extremely vital in their function and failures can result in drastic consequences.