Skip to content

HDC Hyundai EP

Request correction

Corporate brand

Unclaimed

HDC Hyundai EP is a South Korean engineering-plastics manufacturer supplying compounded polymers and polymer-based materials for automotive, construction, industrial, and consumer applications.

Last updated August 24, 2026

AI crawler reads

No AI crawler has read this profile yet.

Overview

HDC Hyundai EP is a South Korean polymer-materials company whose roots reach back to 1988, when it operated as the petrochemical division of HDC Group. The business initially developed capabilities in engineered and compounded plastics, materials that combine base polymers with additives, fillers, or reinforcing agents to achieve specific strength, durability, weight, thermal, or processing characteristics. Its early development included a 1991 technology-transfer agreement with Solvay Engineered Polymer and the construction of a compounding plant in Dangjin in 1994. That facility enabled the company to begin developing and producing automotive bumpers and interior materials. The business was separated from HDC in January 2000, when Hyundai Engineering Plastic was established as an independent operating company. The company subsequently developed a broad portfolio of polymer compounds and related materials. Its principal business structure comprises four business units: polypropylene compounding, polyethylene compounding, polystyrene and expanded polystyrene, and PB-1 pipe. These activities place HDC Hyundai EP in the industrial materials segment rather than in a consumer-facing plastics brand category. Automotive materials are a central part of the business. Its polypropylene compounds are used in vehicle components such as bumpers and interior parts, where manufacturers seek lower weight, impact performance, design flexibility, and efficient production. The company has also developed engineering plastics intended to substitute for some metal applications. Its polyethylene compounds serve a wider range of uses, including automotive rubber-related parts, electrical and electronic products, steel-pipe coatings, adhesion materials, construction pipes, and containers. The company operates multiple specialized production locations in South Korea. The Dangjin plant is associated with advanced engineering plastics and compounded materials. The Jincheon plant focuses on polyethylene compounds. The Ulsan facility produces polystyrene and expanded polystyrene, while the Jochiwon operation produces PB-1 pipe following the acquisition of a construction-materials business from PEM Korea. PB-1 pipe is positioned as an energy-saving piping solution. HDC Hyundai EP has also pursued international manufacturing and market access. Its overseas network has included bases or operations connected with Nagoya in Japan; Beijing, Suzhou, Guangzhou, and Dafeng in China; and Chennai in India. A partnership with LyondellBasell has supported efforts to expand commercial reach into Turkey, the Czech Republic, Slovakia, Brazil, and the U.S. states of Alabama and Georgia. The company’s international development reflects the location of many of its customers in automotive, electronics, construction, and industrial supply chains. The reference material describes the company as having achieved average annual growth of approximately 25 percent since its independent establishment in 2000 and as having held a leading position in South Korea’s automotive polypropylene-compound market. It also records export awards associated with export milestones of US$10 million in 2007, US$50 million in 2008, US$70 million in 2010, and US$200 million in 2011. In 2012, HDC Hyundai EP received the IR52 Jan Young-sil Award for a cloth-looking filler trim. These recognitions illustrate the company’s emphasis on engineered materials, automotive applications, export growth, and product development.

History

HDC Hyundai EP originated in 1988 as the petrochemical division of HDC Group. From the beginning, the business focused on polymer processing and the development of materials with properties suited to industrial customers. A technology-transfer agreement with Solvay Engineered Polymer in 1991 supported the development of advanced compounding capabilities. In 1994, the company built a compounding factory in Dangjin and began developing and producing plastic materials for automotive bumpers and vehicle interiors. A major organizational change occurred in January 2000, when the division was separated from HDC and Hyundai Engineering Plastic was established as an independent company. The new company pursued its own market position while retaining a technical focus on compounded polymers and engineered plastics. Reference material describes average annual growth of about 25 percent from the company’s foundation as an independent business. The company expanded its manufacturing capabilities across several South Korean facilities. Dangjin became associated with advanced engineering plastics and materials capable of replacing certain metal applications. Jincheon concentrated on polyethylene compounds used in automotive, electrical and electronic, construction, piping, coating, adhesion, and container applications. Ulsan developed polystyrene and expanded-polystyrene production lines. The Jochiwon operation added PB-1 pipe production after the acquisition of a construction-materials department from PEM Korea. HDC Hyundai EP also built an international production and commercial network. The cited material identifies manufacturing bases or network locations in Nagoya, Japan; Beijing, Suzhou, Guangzhou, and Dafeng, China; and Chennai, India. Through cooperation with LyondellBasell, the company sought to broaden access to customers and markets in Turkey, the Czech Republic, Slovakia, Brazil, and the United States, including Alabama and Georgia. This geographic strategy was consistent with the company’s role as a supplier to globally distributed automotive and industrial manufacturers. Automotive polypropylene compounds became a particularly important area. The company is described as having reached the leading market share in South Korea’s automotive PP-compound market, while continuing to develop applications for lightweight vehicle parts and interior materials. Its product scope nevertheless remained broader than automotive plastics, encompassing construction pipes, pipe coatings, insulation-related materials, electronics components, packaging-related applications, and PB-1 piping. The company’s export growth was recognized through a series of awards. The cited history records export awards for US$10 million in 2007, US$50 million in 2008, US$70 million in 2010, and US$200 million in 2011. In 2012, it received the IR52 Jan Young-sil Award for a cloth-looking filler trim. The available reference material does not provide detailed information about later ownership changes, current executives, financial performance, or subsequent corporate milestones.

  • 2012

    IR52 Jan Young-sil Award

    [1]

    HDC Hyundai EP received the IR52 Jan Young-sil Award for a cloth-looking filler trim.

  • 2011

    Export award for US$200 million

    [1]

    The company received an export award associated with exports of US$200 million.

  • 2010

    Export award for US$70 million

    [1]

    The company received an export award associated with exports of US$70 million.

  • 2008

    Export award for US$50 million

    [1]

    The company received an export award associated with exports of US$50 million.

  • 2007

    Export award for US$10 million

    [1]

    The company received an export award associated with exports of US$10 million.

  • 2000

    Independent company established

    [1]

    The petrochemical business was separated from HDC in January, and Hyundai Engineering Plastic was established as an independent company.

  • 1994

    Dangjin compounding factory begins operations

    [1]

    A compounding plant in Dangjin was built, enabling production and development of automotive bumper and interior materials.

  • 1991

    Technology-transfer agreement with Solvay Engineered Polymer

    [1]

    The business signed a technology-transfer agreement with Solvay Engineered Polymer to support the development of advanced polymer technologies.

  • 1988

    Petrochemical division established

    [1]

    HDC Hyundai EP traces its origins to the formation of HDC Group’s petrochemical division.

Products and positioning

An industrial polymer and engineered-materials supplier focused on compounded plastics, automotive applications, specialized construction materials, and international manufacturing partnerships.

  • Automotive and industrial polymer compounds

    PP Compounding

    Polypropylene compounds are formulated for molded automotive components, including bumpers and interior parts. They are used where customers require a balance of low weight, impact resistance, processability, appearance, and cost. The company’s PP-compound business is described as holding a leading position in the South Korean automotive market.

  • Polyethylene compounds

    PE Compounding

    Polyethylene compounds are supplied for varied applications, including automotive rubber-related parts, electrical and electronic products, steel-pipe coatings, adhesion materials, construction pipes, and containers. The Jincheon facility is identified with this business.

  • Advanced engineering materials

    Engineering Plastics

    Advanced compounded engineering plastics are designed for demanding industrial applications and can replace metal in selected uses. The Dangjin factory is associated with the development and production of these materials, drawing on the company’s compounding and polymer-processing expertise.

  • Polystyrene materials

    PS and EPS

    The company’s PS/EPS business covers polystyrene and expanded polystyrene production. The Ulsan facility contains production lines for these materials, which serve industrial and material-processing markets.

  • Construction piping

    PB-1 Pipe

    PB-1 pipe is a polymer piping product associated with the Jochiwon facility. It is presented as an energy-saving construction-material solution and was added after the company acquired a construction-materials department from PEM Korea.

Sources1 sources

Cite this profile: Cite the canonical profile. /brand-wiki/hdc-hyundai-ep · Editorial policy · How profiles are compiled