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
NetApp Acquires DataPelago, Making Data AI-Ready at the Infrastructure Layer16.7.2026 19:30:00 EEST | Press release
NetApp® (NASDAQ: NTAP), the Intelligent Data Infrastructure company, today announced it has acquired DataPelago, a California-based AI data infrastructure company recognized for its innovative approach to eliminating data processing bottlenecks for AI and analytics workloads. The acquisition marks a foundational expansion of NetApp's portfolio, enabling GPU-accelerated data processing aligned directly with the storage layer. With this acquisition, NetApp establishes itself as the company that makes zero-copy activation of enterprise data for AI real. AI is the defining platform shift of our era, but enterprises are discovering that their greatest bottleneck is preparing, governing, and activating their data fast enough to put AI into production. The key to accomplishing this objective is to enable accelerated computing where the data is created and stored. DataPelago solves this challenge by fundamentally reimagining where accelerated compute happens: at the data layer, not above it. "
Visa Introduces Platform for Stablecoin Minting, Movement and Management16.7.2026 17:30:00 EEST | Press release
Today, Visa (NYSE: V) announced the Visa Stablecoin Platform (VSP), a new enterprise platform designed to help financial institutions, fintechs, and crypto natives access stablecoin capabilities through a single Visa-managed environment. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260716292689/en/ Building on Visa’s broader crypto strategy, VSP gives FIs, fintechs and other payment providers a simple way to access, store, and redeem stablecoins, beginning with Open USD (OUSD), a new stablecoin recently introduced by Open Standard. This includes onchain wallet infrastructure through a newly introduced Wallet-as-a-Service offering and connectivity for minting and burning Open USD. “Stablecoins are opening up a new layer of programmable money, but for most institutions the hard part isn’t the concept, it’s the operational reality,” said Jack Forestell, Chief Product and Strategy Officer, Visa. “With the Visa Stablecoin Platf
Andersen Consulting Adds Collaborating Firm Smartbridge16.7.2026 16:30:00 EEST | Press release
Andersen Consulting announces a Collaboration Agreement with Smartbridge, a Texas-based digital and AI technology firm, enhancing its capabilities in data and analytics, and digital transformation services. Founded in 2003, Smartbridge helps organizations accelerate their digital transformation and modernize operations through digital innovation, AI, data and analytics, and application modernization services. The firm works with clients in the oil and gas, medtech, and restaurant industries, combining advisory and technology services to enable enterprise transformation and growth. Leveraging strategic relationships with leading technology providers, Smartbridge helps organizations connect data, improve decision-making, and accelerate business outcomes. “Organizations today are looking to accelerate their digital and AI transformation and are searching for practical ways to translate innovation into measurable business value,” said Sri Raju, CEO of Smartbridge. “Our team focuses on help
Cyclic Materials Appoints Tomasz Poznar as Chief Commercial Officer to Accelerate Global Commercial Growth16.7.2026 16:20:00 EEST | Press release
Cyclic Materials, the rare earth recycling company building a circular supply chain for rare earth elements and critical materials, today announced the appointment of Tomasz Poznar, Ph.D., as Chief Commercial Officer. The appointment strengthens Cyclic Materials’ executive team as the company accelerates commercial expansion across North America, Europe, and Asia. Most recently, Poznar served as Chief Commercial Officer at Ascend Elements, where he led the company’s global commercial strategy, strategic partnerships, and business development. During his tenure, he helped secure more than USD $1.5 billion in commercial agreements, including a landmark USD $1 billion supply agreement with a major global automaker, while also supporting approximately USD $320 million in TCTF government funding that accelerated the company’s growth in North America and Europe. Prior to Ascend Elements, Poznar held leadership and engineering positions at A123 Systems, EnerDel, Delco Remy, and Volvo, where h
Modon Holding and Nammos Hotels & Resorts Bring Nammos Ras El Hekma to Egypt’s North Coast16.7.2026 15:50:00 EEST | Press release
Abu Dhabi-based Modon Holding and Nammos Hotels & Resorts have announced Nammos Ras El Hekma – the renowned lifestyle and hospitality brand’s first fully integrated destination in Egypt. Located within the Wadi Yemm precinct, the development will bring Ras El Hekma’s promise of timeless Mediterranean living to life, combining Nammos Residences, Nammos Resort, Nammos Village, and a curated selection of all-day dining and wellness experiences, including the globally renowned Nammos Restaurant & Beach Club. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260716740934/en/ Modon Holding and Nammos Hotels & Resorts bring Nammos Ras El Hekma to Egypt’s North Coast (Photo: AETOSWire) Nammos Ras El Hekma represents a new expression of contemporary Mediterranean luxury. Reflecting both the natural beauty of Egypt’s North Coast and the refined yet vibrant lifestyle associated with Nammos, the destination introduces a lifestyle concept i
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