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
Skechers Enters Super Shoe Era With Innovative Skechers AERO Elite1.10.2026 15:20:00 EEST | Press release
Skechers is redefining what it means to run fast with the Skechers AERO Elite. The latest addition to the innovative Skechers AERO Series makes its global racing debut today—marking a landmark moment as the performance brand’s first super shoe. Engineered to perform from 5Ks to marathons, the design minimizes weight and maximizes responsiveness, all while delivering Skechers’ signature comfort. The AERO Elite is built to win with the performance runners at any level need to go further, faster, and achieve that next personal record. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261001865320/en/ Introducing the Skechers AERO Elite, the brand’s first super shoe designed for racing. “The Skechers AERO Elite is the culmination of years of elite-level running innovation—our most technically advanced running shoe to date and a direct statement of intent as we look ahead to the 2028 Summer Games in Los Angeles,” said Catherine Zou,
Visa Data Shows Stablecoins Gaining Traction in Business Payments1.10.2026 15:00:00 EEST | Press release
Today, Visa (NYSE: V) shared new data showing the growing adoption of stablecoins across business payments and commercial card programs, underscoring how stablecoins are increasingly being used as financial infrastructure. The findings come as businesses, financial institutions and payment providers increasingly explore stablecoins for settlement, treasury management, payouts and cross-border commerce. New Visa data shows: Approximately 17% of stablecoin-linked card volume in FY26 year-to-date occurred across business and commercial card programs. Visa today supports more than 160 stablecoin-linked card programs spanning consumer, business and commercial card activity. Payments volume across these programs has grown nearly 200% year over year. Businesses are increasingly exploring stablecoins for settlement, treasury management, payouts and cross-border commerce. "Businesses aren't looking for new payment technologies for the sake of innovation. They’re looking for trusted, reliable wa
New Research: Organizations with Strong Process Context 5x More Likely to Deliver Successful AI Outcomes1.10.2026 15:00:00 EEST | Press release
Organizations with strong process context are five times more likely to report very successful AI outcomes, according to new research from The Hackett Group® and ARIS, highlighting the critical role business understanding plays in enabling enterprises to deploy agentic AI at scale. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261001144480/en/ The Process Context Study 2026 found that companies experienced with strong process context were 5x more likely to be seeing successful outcomes from AI The Process Context Study 2026 examines how prepared Global 2000 companies are to deploy agents into core business processes and how process context is key to agents operating reliably and securely at enterprise-level, driving measurable new business value. The findings expose a significant gap between enterprise AI ambition and current operational readiness: 86% of respondents believe agents cannot be deployed reliably without proces
NetApp Recognizes Winners of 2026 North America Partner Awards1.10.2026 15:00:00 EEST | Press release
NetApp® (NASDAQ: NTAP), the Intelligent Data Infrastructure company, today announced at NetApp INSIGHT 2026 the winners of its North America Partner Awards for Fiscal Year 2026 (FY’26). NetApp’s strategic partnerships aid in providing NetApp products and solutions to solve the business challenges of their joint customers. The North America Partner Award winners have been instrumental in helping customers to build an Intelligent Data Infrastructure through the NetApp Platform, that can securely evolve and scale with their needs by driving sales of NetApp’s solutions and services. Each winning partner has demonstrated a thorough understanding of the NetApp portfolio and has proven their ability to leverage NetApp’s innovative solutions and services to give customers the confidence they need to overcome today’s biggest technology challenges. “Now more than ever, we must empower customers with AI-ready data that is secure by default and built for hybrid environments so they can achieve the
Moody’s Analytics and Allvue Launch Credit Risk Model to Identify Early Signs of Borrower Stress in Private Credit1.10.2026 15:00:00 EEST | Press release
Moody’s Corporation (NYSE: MCO), a global leader in risk assessment and credit analytics, and Allvue Systems, LLC, a leading technology and data provider for private capital markets, today announced the launch of the Moody’s Analytics EDF-X Private Credit Model, a new forward-looking credit risk model purpose-built for the private credit market. Built on Moody’s deep credit expertise and Allvue’s private credit performance data, the model identifies early signals of borrower stress, such as covenant waivers and payment-in-kind arrangements, well before they show up as missed payments or defaults. Moody’s projects private credit to approach $4 trillion in assets by 2030, and investors and lenders are increasingly seeking earlier visibility on where risk is building across portfolios. Unlike public credit markets where participants have the benefit of access to published credit ratings, financial disclosures, and transparent pricing, private credit often relies on proprietary credit asse
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