LG Chem Develops Advanced Plastic Product to Prevent Thermal Runaway in EV Batteries
16.5.2022 08:00:00 EEST | Business Wire | Press release
LG Chem (KRX: 051910) today announced that it has developed a new plastic product for battery application that is capable of preventing the spread of flame in batteries, delivering the longest fire-resistance performance in the world.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20220515005002/en/
LG Chem has developed an advanced plastic product which prevents thermal runaway in EV batteries. (Photo: Business Wire)
LG Chem’s flame-retardant engineering plastic product is able to prevent the spread of flames, thanks to the company’s proprietary technology and manufacturing methods. The new advanced flame barrier product created by LG Chem is a highly functional engineering plastic product made from various composites including polyphenylene oxide (PPO) and polyamide (PA) resin.
“We are proud to present this new product, a significant milestone for us after more than 10 years of dedicated research to deliver innovation for our customers,” said Steven Kim, Senior Vice President of Engineering Materials Division at LG Chem. “LG Chem continues to lead the rapidly evolving e-Mobility market, and we will continue to lead innovations through consistent R&D and investments in manufacturing based on our world-class chemical compounding technology.”
When used in battery components, the new product is resistant to flames for a longer period of time due to its superior properties. It also features excellent dimensional stability and maintains its shape under changing temperature conditions. During LG Chem’s testing, the product was able to prevent the spread of flames caused by thermal propagation for over ten minutes at 1,000°C, 10 times longer than general plastics.
Thermal runaway is the leading cause of EV battery fires, where various stressors can cause heat to build up within a battery cell. When a battery cell exceeds its temperature threshold, fire can occur due to a short circuit triggered by factors such as overcharging and over-discharging. The resulting fire is difficult to extinguish as lithium reacts violently with water. Application of LG Chem’s new engineering plastic product to battery components would benefit drivers and passengers, giving them more time to evacuate a vehicle in case of a damaged and overheating battery.
Commercial production of the new product is on target to begin in 2023 aligned with customers’ demands and schedules. The company is currently in the process of obtaining patents in Korea, the United States and selected European markets.
About LG Chem
LG Chem is a leading global chemical company with a diversified business portfolio in the key areas of petrochemicals, advanced materials, and life sciences. The company manufactures a wide range of products from high value-added petrochemicals to renewable plastics, specializing in cutting-edge electronic and battery materials, as well as drugs and vaccines to deliver differentiated solutions for its customers. LG Chem is committed to reaching carbon-neutral growth by 2030 and net-zero emissions by 2050 by managing the impacts of climate change and making positive contributions to society through renewable energy and responsible supply chains. Headquartered in Seoul, Korea, LG Chem has multiple operation sites worldwide and generated KRW 42.7 trillion (USD 37.3 billion) in sales in 2021. For more information, please visit www.lgchem.com.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20220515005002/en/
Contact information
LG Chem, Ltd.
Sangkyu Choi, Manager
+82-2-3773-7869
choisg@lgchem.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Opzelura ® (ruxolitinib) Cream Becomes First Steroid-Free Topical JAK Inhibitor Approved in the European Union for Adults with Moderate Atopic Dermatitis29.7.2026 13:00:00 EEST | Press release
Incyte (Nasdaq:INCY) today announced that the European Commission (EC) has approved Opzelura® (ruxolitinib) cream for the treatment of moderate atopic dermatitis (AD) in adult patients for whom topical corticosteroids (TCSs) and topical calcineurin inhibitors (TCIs) are inadequate or inappropriate. "The European Commission's approval of Opzelura is an important milestone for adults in Europe living with moderate atopic dermatitis who need more treatment options," said Bill Meury, Chief Executive Officer, Incyte. "As the first steroid-free topical JAK inhibitor approved in the EU for atopic dermatitis, Opzelura offers an effective new treatment choice and reflects our commitment to advancing innovation for people with inflammatory and autoimmune diseases." The EC decision follows the June 2026 positive opinion received from the European Medicines Agency’s Committee for Medicinal Products for Human Use (CHMP). This marks the second indication in Europe for Opzelura, which was previously
NTT DATA and ENGIE Announce Strategic Partnership to Power Sustainable AI and Data Center Growth29.7.2026 12:00:00 EEST | Press release
NTT DATA, a global leader in AI, digital business and technology services, and ENGIE, a major player in the energy transition, today announced a strategic partnership to support the decarbonization, energy resilience and sustainable expansion of NTT DATA’s global data center operations. By combining ENGIE’s global leadership in renewable energy and low‑carbon solutions with NTT DATA’s infrastructure and technology services, the partnership secures long-term access to competitive renewable energy and power solutions that support the continued growth of NTT DATA’s data centers and AI infrastructure while addressing its net-zero ambitions. The partnership reflects NTT DATA's commitment to securing the long-term energy solutions required to support the next generation of AI, cloud and digital infrastructure growth. The objective is to move beyond a traditional supplier relationship, establishing a long-term framework covering renewable energy procurement, power supply and integrated energy
Quectel Launches High-Performance FCM665D Module for Edge AI Applications29.7.2026 12:00:00 EEST | Press release
Quectel Wireless Solutions, a global end-to-end IoT solutions provider, today announces the launch of the FCM665D, a high-performance Wi-Fi 6 and Bluetooth module with edge AI processing capabilities, designed for smart home, smart building and industrial IoT devices. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260729751874/en/ Quectel launches high-performance FCM665D module for edge AI applications Designed for products such as smart lighting, video doorbells and central control hubs, the FCM665D pairs high-performance connectivity with on-device intelligence, giving manufacturers a way to build faster, smarter, more capable devices without leaning on constant cloud connectivity. “This module has the AI capabilities and processing power to compete at the highest level,” said Delbert Sun, Vice General Manager, Product Department, Quectel Wireless Solutions. “Smart home and IoT devices are required to do more locally at t
1NCE and Pessl Instruments Connect Smart Farms Worldwide29.7.2026 11:00:00 EEST | Press release
1NCE, a company offering a plug-and-play platform for creating and managing the world’s best IoT products, and Pessl Instruments, a global leader in smart agriculture, announce today the roll-out of the METOS by Pessl Instruments weather network solution powered by 1NCE. The smart farming solution provided by Pessl Instruments connects thousands of weather stations and field sensors through a single platform, providing farmers real-time data of precipitation and soil moisture, extreme weather forecasting and crop disease risk in more than 80 countries. The main challenge for the deployment of smart farming solutions is always providing good coverage in rural areas. Thanks to 1NCE’s global connectivity service available in more than 170 countries, Pessl Instruments can now offer its smart farming solution at global scale with a 99.97% service availability. This consolidates Pessl Instruments as a smart farming powerhouse, helping customers make more informed irrigation and fertilizer de
Cognita Reply Named an OpenAI Advanced Partner to Accelerate Enterprise Adoption of Frontier AI29.7.2026 11:00:00 EEST | Press release
Cognita Reply, the Reply Group company specialising in OpenAI technologies, today announced that it has been named an OpenAI Advanced Partner within the OpenAI Partner Network. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260729234340/en/ Cognita Reply, the Reply Group company specialising in OpenAI technologies, today announced that it has been named an OpenAI Advanced Partner within the OpenAI Partner Network, to accelerate enterprise adoption of frontier AI The OpenAI Partner Network is a global programme for partners to build, sell and deliver AI solutions with OpenAI. It brings together partners with deep industry expertise, delivery capabilities and customer relationships, while equipping them with resources, enablement and support to help enterprises adopt OpenAI frontier models and products and turn them into measurable impact. We’re pleased to welcome Cognita Reply as an OpenAI Advanced Partner. The Cognita Reply
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom