How mica insulation can help improve safety

How mica insulation can help improve safety

Mica’s unique thermal, electrical and physical properties make it ideal for use as an insulation solution in a number of applications. Mica-based insulation can withstand up to 1000°C, and 2000 volts before breaking down, meaning it can offer vital protection in high temperature and high voltage situations. It’s also durable, lightweight and absorbs little to no moisture, meaning that it doesn’t compromise the design or performance of the system it’s implemented in and is largely unaffected by the elements.

Heat dissipation and insulation – what you need to know

Heat dissipation and insulation – what you need to know

Heat dissipation is an unavoidable but nonetheless negative side effect of a number of processes in a range of industries – from forging steel to powering an electric vehicle.

A number of factors can  affect heat transfer. It’s important to understand what these factors and outcomes are in order to find the right way to address the heat dissipation with the right insulation.

Here’s what you need to know about heat dissipation, and how thermal insulation can help address it.

Creating a resilient supply chain

Creating a resilient supply chain

The effects of the COVID-19 pandemic have been felt keenly across the global economy. Combining this with large shifts in geopolitical policy, every single industry has been impacted, and has been experiencing delays and problems with their supply chain. The US is entrenching an ever-deepening trade war with China and the UK has decided to leave the European Union. Therefore,the robustness of supply chains will become more critical than ever.

What are the types of dielectric material?

What are the types of dielectric material?

When it comes to selecting the right insulation solution for an electrical application, it’s important to understand the dielectric capabilities and properties of the material or materials being used. 

A dielectric material is one which is a poor conductor of electricity, but can support electrostatic fields. This means that if the material is exposed to an external electric field, the substance becomes polarized. This allows it to store electric charge, making it a poor conductor, but a good storage medium. 

3 things to consider about the resistance of insulation materials

3 things to consider about the resistance of insulation materials

Maintaining the right level of insulation resistance is vital in many industries which use machinery that operates at high voltages. A whole host of external factors can have an effect on the performance of insulation – general wear and tear, equipment damage, moisture, corrosive vapours, and of course – prolonged exposure to extremely high temperatures. From a design perspective, it’s very important that you understand the requirements of your high voltage application, the most important insulation material resistance of course being electrical resistance. However, in these applications, temperature and fire rating also have an important role to play.

What is muscovite mica and what is it used for?

What is muscovite mica and what is it used for?

As you’re no doubt aware – insulation can be made of a whole host of other materials – fibreglass, cellulose, mineral wool. That being said, mica has very unique properties that make it an excellent choice as a basis for insulation in a range of industrial applications.

Here we’re going to look at a particular form of mica – muscovite mica – its properties and how it’s used by the industry and by Elmelin to make a variety of processes safer and more efficient.