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
Spectro Cloud Raises $100 Million Series D to Help Customers Move AI Infrastructure Into Production Across Enterprise, Public Sector, Neocloud and Sovereign Cloud Environments15.7.2026 19:20:00 EEST | Press release
Spectro Cloud, a leading provider of AI infrastructure management software, today announced it has raised more than $100 million in an oversubscribed Series D funding round led by Growth Equity at Goldman Sachs Alternatives, with strategic participation from AMD Ventures, Ericsson, LG Technology Ventures, and Maximus. The new funding brings Spectro Cloud’s total capital raised to $260 million and will accelerate the company’s mission to help enterprises, public sector organizations, neoclouds and sovereign clouds build and operate production AI infrastructure with greater control over cost, security and governance. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260715551858/en/ Spectro Cloud raises $100 million Series D funding round to accelerate global adoption of production AI infrastructure. Learn more at spectrocloud.com. Organizations are spending billions on AI silicon and compute capacity. But silicon alone does not
K-Beauty Goes Global: Sales Surge 53% as Korean Innovation Reshapes Beauty Growth15.7.2026 17:00:00 EEST | Press release
NIQ (NYSE: NIQ), a global leader in consumer intelligence, today released new findings showing K-Beauty has become a rapidly growing global beauty segment, with value sales up 53% year-over-year and 131% over the past two years. The data points to a broader shift in beauty growth, as regional innovation, social commerce and digitally driven consumer demand increasingly shape what scales globally. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260715867578/en/ K-Beauty accelerates across global markets In its latest report, K-Beauty Goes Global, NIQ shows how Korean beauty is reshaping consumer expectations, accelerating innovation cycles and redefining competitive dynamics across the global beauty market. What began as a culturally driven trend now offers a broader signal about the future of beauty: regional trends are increasingly driving global opportunity, and brands need timely intelligence to know which signals will sca
Stonebranch Recognized as a Representative Vendor in the 2026 Gartner ® Market Guide for Infrastructure Automation and Orchestration Tools15.7.2026 16:00:00 EEST | Press release
Stonebranch, a leading provider of service orchestration and automation solutions, today announced it has been recognized as a Representative Vendor in the 2026 Gartner Market Guide for Infrastructure Automation and Orchestration (IA&O) Tools.* “Stonebranch is honored to be recognized in Gartner’s 2026 Market Guide for IA&O Tools,” said Giuseppe Damiani, Stonebranch CEO. “AI, platform engineering, and hybrid infrastructure are changing how organizations operate, and we’re excited to help our customers navigate that shift with a unified platform for intelligent orchestration.” The 2026 Market Guide reflects an evolution in the IA&O market, emphasizing infrastructure orchestration as a foundational capability for platform engineering, AI infrastructure, and modern hybrid IT operations. Gartner also notes that organizations are increasingly adopting platforms that provide low-code interfaces, AI capabilities, and AI agents to accelerate automation adoption and improve operational efficien
Viz.ai to Support the MINUTE Trial, a Landmark Multicenter Study Evaluating the SCUBA Technique for the Treatment of Intracerebral Hemorrhage15.7.2026 16:00:00 EEST | Press release
Viz.ai, the leader in AI-powered disease detection and intelligent care coordination, today announced its support for the Minimally Invasive Neurosurgery Trial for Ultra-early Treatment (MINUTE) Trial, a prospective, multicenter, randomized study evaluating whether the SCUBA technique, an endoscopic, catheter-based approach for ultra-early evacuation of basal ganglia intracerebral hemorrhage (BGH), is a promising alternative to standard medical management to potentially improve functional patient outcomes. The study aims to initiate both randomization and surgical intervention within 120 minutes of key clinical time points, reflecting the urgent nature of intracerebral hemorrhage care. Participating sites will have the ability to leverage the Viz Neuro Suite platform, including Viz ICH and Viz ICH Plus, to support rapid identification, triage, and care coordination for potentially eligible patients across participating centers. Viz Neuro Suite combines AI-powered imaging analysis with
Accertify's Q2 Global Air Travel Fraud Report Finds Fraud Pressure Intensifying Across Middle East and Africa15.7.2026 14:00:00 EEST | Press release
Accertify, a leading fraud decisioning provider whose Predictive Yes Platform helps merchants say yes to more good customers, more revenue, and more growth, today announced the release of its Global Air Travel Fraud Report: Q2 2026, a quarterly analysis examining how fraud pressure varies across global airline markets based on departure city at time of booking. Based on analysis of 132.9 million airline booking transactions processed between April and June 2026, the report evaluates prevented fraud rates across 537 departure cities that each processed at least 10,000 transactions during the quarter, providing airlines with a data-driven view of where Accertify's Predictive Yes platform intervened most frequently at booking. The Q2 findings reveal that fraud pressure continues to vary significantly by market, with the most notable shift occurring across the Middle East and Africa. The region's average prevented fraud rate more than doubled quarter over quarter, from 0.95% to 2.03% — the
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