Being a part of the responsible Mica initiative

Being a part of the responsible Mica initiative

Our heritage and our responsibility

At Elmelin, our history stretches back to 1912, when we began processing mica in Walthamstow, London. From these roots, we’ve grown into a specialist in industrial insulation, providing innovative high-temperature thermal and electrical solutions.

Serving industries as diverse as aerospace, foundry, automotive and domestic appliances, we’ve continuously evolved for more than a century.

Mica has always been at the heart of what we do. It’s a mineral with some remarkable properties: heat resistance, electrical insulation and versatility across countless applications. However, we also know mica’s story isn’t always a positive one. Too often, it comes from regions where poverty drives unsafe working conditions and, in some cases, child labour.

Because of our long history with mica, we feel a responsibility to be part of the solution.

Keep reading to learn more.

 

What is the Responsible Mica Initiative?

We’re proud to support the Responsible Mica Initiative (RMI) and commit to creating a supply chain that’s fair and sustainable.

The RMI is an international coalition of companies and organisations all committed to ensuring that mica is mined and processed in a way that respects people, communities, and the environment. Its work is focused on three pillars:

• Responsible Workplace Standards – promoting safe and fair working conditions.
• Community Empowerment Programs – creating alternatives through education, healthcare and livelihood opportunities.
• Legal and Governance Frameworks – strengthening regulations to protect workers and children in mica regions.

These efforts matter because mica is woven into modern life. It is used in paints, plastics, cosmetics and countless electrical and automotive components. The demand will only grow as industries innovate. If this demand is not matched by responsibility, vulnerable communities will continue to bear the cost.

By supporting the RMI, we are helping to transform the mica industry from the inside, building a supply chain that is fair and transparent.

 

Our Commitments for 2025

We’re not here just to talk about responsibility, we want to show how we’re putting it into action. For 2025, we set out some clear steps to support changes across the mica industry:

Taking a leadership role

We’re proud to be serving on the RMI board, helping shape the initiative’s overall direction. By being part of the decision-making, we can make sure the realities of industrial applications of mica are considered while pushing for stronger, fairer supply chains.

Full traceability through The Madagascar Project

Madagascar is a key source of phlogopite mica, the type we use most in our products. That’s why our involvement in the RMI Madagascar Project is so important. For the first time, it gives us traceability all the way back to the mine. This means we can be confident the mica we use is responsibly sourced, while helping ensure miners and their families are supported.

Supply chain transparency

We are integrating our mica supply chain into Tilkal, a blockchain-based platform that enables end-to-end traceability. This technology ensures that every step, from mine to finished product, is visible and verifiable.

Building on sustainability

Our involvement in RMI is an extension of our wider company vision: to enable net-zero carbon solutions through innovative insulation technologies. Just as we help customers reduce their environmental impact, we are committed to addressing social and ethical challenges in the mica industry.

As an ISO 9001:2015 accredited company, we apply rigorous standards of quality and continuous improvement not just to our products, but also to the way we source and manage raw materials.

 

Looking ahead

Mica miners and their communities depend on the global mica supply chain just as much as industries depend on mica’s unique properties. At Elmelin, we believe the path forward must be one where both thrive. Our work in 2025 and beyond will continue to focus on transparency and positive change.

To find out more about the Responsible Mica Initiative and how we’re making a difference, call us on 020 8520 2248 now.

Exploring the latest innovations in EV battery technology

Exploring the latest innovations in EV battery technology

With the upsurge in electric vehicle demand over the past few years, the pressure for manufacturers in the automotive sector to stay ahead of the curve and develop solutions that are compatible with the latest EV technology and models becomes more apparent. There aren’t many other industries that have evolved so rapidly in recent time, and the EV market is showing no signs of slowing down. 

Battery technology is at the heart of EV development, with research taking place all over the world to find alternatives and improvements for lithium-ion battery performance. As manufacturers of specialist insulation solutions for EV batteries, we appreciate first-hand how the sector works and have been able to collaborate with other experts to gain a full understanding of what’s required to stay competitive. We wanted to use this opportunity to look ahead at 2024, to explore the EV battery innovations worth keeping an eye out for.  

Looking after electric cars in Winter: Preparation & Safe Charging

Looking after electric cars in Winter: Preparation & Safe Charging

Winter is where festivities begin and we all look forward to a Christmas break seeing family and friends, however it can be a difficult time of year as well. Not only is the cold uncomfortable, but it’s expensive too. We spend more money on heating our homes, warm clothing and consumer electronics such as kettles and plug-in radiators.

Electric vehicles (EVs) have been revolutionary for the transportation sector, helping to reduce greenhouse emissions and our reliance on fossil fuels. They are however another example of victims to freezing temperatures. With an estimated 950,000 fully EVs on UK roads, many owners will want to keep them running optimally during winter months. As temperatures drop and the frost rolls in, it’s important to take extra care of EVs to ensure they remain reliable and safe to drive throughout the winter season.

Digital Battery Passport: Overview, Benefits and Challenges

Digital Battery Passport: Overview, Benefits and Challenges

With the surge in demand for electric vehicles and lithium-ion batteries, a pressing need to address the environmental footprint of such batteries across their entire lifecycle becomes increasingly important. This is why the digital battery passport was introduced, a concept poised to redefine the sustainability narrative in the battery industry.

The inception of the digital battery passport dates back to 2019, courtesy of the Global Battery Alliance (GBA). This collaborative initiative, uniting governments, companies, and non-governmental organisations, envisions a future where batteries contribute to sustainable and circular value chains globally. At its core, the digital battery passport represents a transparent framework, meticulously tracking a battery’s journey from its manufacturing origin to its eventual disposal. This holistic approach encapsulates vital information about a battery’s composition, origin, performance, and environmental impact.

In a bid to propel sustainable practices, the European Union (EU) emerged as a frontrunner in advocating for the integration of digital battery passports. Set to come into effect in 2027, the EU’s regulation mandates the use of these passports for all batteries sold within its borders. This regulatory stride not only underscores a commitment to transparency but also sets a precedent for the global battery industry.

5 potential benefits of the planned UK battery gigafactory

5 potential benefits of the planned UK battery gigafactory

It was announced in July 2023 that Jaguar Land Rover’s (JLR) parent company, Tata Motors, will fund the development of a £4 billion EV battery gigafactory in the UK. Based in Somerset, the new gigafactory will be one of the biggest in Europe and have the capacity to manufacture a significant quantity of EV batteries for generations to come. Focussing on EV batteries for JRL vehicles first, the gigafactory will then open up its production capabilities to other automotive manufacturers, with production aimed to begin in 2026. The gigafactory will be the first of its kind outside of India and is thought to be a major step for the UK automotive sector and our journey to net zero.

The UK government has welcomed the investment, saying it will help to create jobs and boost the economy. It has also pledged to provide targeted support for the project. The hope is that through sustained, high volumes of production, the gigafactory will help to create a more sustainable and secure future for the UK transport sector as the number of EVs being purchased continues to rise. It’s thought that the UK is currently lagging behind some of its European rivals in terms of battery manufacturing capacity, so this investment from Tata Motors may prove to level the playing field.

3 benefits of flexible mica sheet as an insulation solution

3 benefits of flexible mica sheet as an insulation solution

Flexible mica sheet is a versatile material that offers a range of benefits for a variety of applications. The mica, a group of silicate minerals known as sheet silicates because of their formation in distinct layers, are light, relatively soft, and have excellent heat resistance and non-conductive properties. There are 37 different mica minerals, including lepidolite, biotite, phlogopite, and muscovite. At Elmelin, our insulation solutions use mica as a core component, harnessing the physical and chemical properties of mica to provide our solutions with superior insulating qualities.

Mica sheets come in two different mineral types, muscovite and phlogopite, and each of these can come in both rigid and flexible sheets. The purpose of the insulation will determine whether rigid or flexible will be most suitable, whereas the difference between muscovite and phlogopite predominantly comes down to the poorer electrical resistance but greater flexibility of phlogopite. Flexible mica sheets will often be stored and transported in rolls, with ours coming in two different grades, MF SSP (Phlogopite mica) and MF SSM (Muscovite mica).

Why are we still not seeing hydrogen cars on our roads?

Why are we still not seeing hydrogen cars on our roads?

Hydrogen fuel cells have had a long and complex history from their initial theorisation to conception. It’s believed that the earliest hydrogen fuel cell to be invented was back in 1842 by Welsh physicist William Grove, and the technology used to maximise power generation and performance has continued to evolve. A major breakthrough occurred in the 1990s by fuel cell industry giants Ballard Power Systems, where their fuel cell stack achieved a power density of 700 watts per kilogram. This 700w/kg was enough to begin rivalling traditional petroleum-based engines from a performance perspective, before even being implemented into much larger automobiles such as buses and trams.

Since then, we’ve seen researchers and manufacturers from all over the world announcing further progress in the development of hydrogen fuel cell technology. There have been times where it looked as though hydrogen fuel cell cars would be the next big step for the automotive sector, but even now it still hasn’t materialised. With the recent global shift to becoming more environmentally-conscious and prioritising sustainable development, now would’ve been the perfect time for hydrogen fuel cell cars to become widely available for everyday use. So it’s worth asking, why are we still not seeing hydrogen fuel cars on our roads?

How AI in electric vehicles can transform battery charging

How AI in electric vehicles can transform battery charging

Artificial intelligence (AI) has revolutionised various industries, and the automotive sector is no exception. Electric vehicles (EVs) have gained significant popularity in recent years due to their environmental benefits and technological advancements. However, the efficient charging of EVs remains a challenge. This is where AI in electric vehicles comes into play, offering innovative solutions to improve charging infrastructure and optimise the overall EV experience.

Not so long ago, having AI as a core feature within a car might’ve only been seen in the very top-end range of vehicles, such as Teslas when they initially broke onto the market. These days, all of the major automotive manufacturers are designing and releasing EVs that harness technology for both the vehicle owners, creating a truly modern driving experience, and the environmental implications of reaching net zero and limiting fossil fuel consumption.

The global charging network has been under significant pressure to meet the demands of charging station accessibility for EV owners. Between 2021 and 2022, there was a 55% increase in the number of public charging stations worldwide, and the trend isn’t showing signs of slowing down. In 2023, EV charging remains a critical topic in the automotive sector, with solutions still being developed to further reduce charging times and increase safety, but what role does AI have to play?

Unmasking the dangers of unregulated lithium-ion batteries

Unmasking the dangers of unregulated lithium-ion batteries

Lithium-ion batteries have become an integral part of our lives, powering our smartphones, laptops, electric vehicles, and even renewable energy systems. There are multiple reasons why they’re so found in so many of our products, from their higher energy density and low self-discharge rates to the impressive recharging capabilities. In fact, the lithium-ion battery market is projected to grow a further 18.9% between now and 2030, reaching upwards of 57 billion USD. However, with the increasing use of lithium-ion batteries, ensuring safety has become a key concern amidst numerous reports of issues occurring, from globally renowned product recalls following battery problems to local UK news stories of people coming into ownership of counterfeit products containing unregulated lithium-ion batteries.