[AsiaNet] Polyplastics Launches New DURACON(R) POM Grade with Improved Diesel

핀하기 페이스북 트위터 카카오스토리 블로그 링크 복사 링크 복사

입력 2020-05-13 15:36  

[AsiaNet] Polyplastics Launches New DURACON(R) POM Grade with Improved Diesel

[AsiaNet] Polyplastics Launches New DURACON(R) POM Grade with Improved Diesel

Fuel Resistance for Auto Fuel Components

AsiaNet 84005

(TOKYO, May 13, 2020 AsiaNet=연합뉴스) The Polyplastics Group has announced the introduction of a new DURACON(R) polyoxymethylene (POM) grade which delivers improved diesel fuel resistance for the production of injection-molded automotive fuel system components. The new material complements Polyplastics' flagship DURACON(R) POM portfolio which is already widely used for automotive fuel system components due to its superior mechanical properties, heat and fuel resistance, and excellent moldability.

(Photo: https://kyodonewsprwire.jp/prwfile/release/M100475/202004249387/_prw_PI1fl_7yw1IM3y.jpg)

The newly launched new grade, DURACON(R) H140DR, offers superior performance over competitive materials and is targeted for global markets. While drive systems will likely shift toward electrification, diesel engines are expected to remain in use for certain commercial vehicles, according to Polyplastics. Low-quality diesel fuel contains a high concentration of acid and sulfur which has a negative effect on POM.

Fuels that contain a high concentration of sulfur act on main polymer chains and facilitate decomposition in POM. Tests show the percentage of weight change (decomposition rate) when POM is immersed at high temperature in test diesel fuel with a high concentration of sulfur. DURACON(R) H140DR has superior resistance compared to a competitor's improved diesel fuel resistant POM and a standard material.

DURACON(R) H140DR has a higher melt flow rate (MFR) than standard grade M90-44, resulting in good formability. It is also denser, with smaller crystal size, and thus has a high degree of crystallization compared to standard grade M90-44. The new grade has the same level of creep-fracture properties versus competitive materials, and appears to have enough long-term mechanical resistance properties as well. Environmental stress fracture testing reveals that DURACON(R) H140DR has high resistance to external factors such as acid rain and various acidic solvents used in cars.

Please also visit: https://www.polyplastics.com/en/product/lines/pom_h140dr/index.html

About Polyplastics

Polyplastics Co., Ltd. is a global leader in the development and production of engineering thermoplastics. The company's product portfolio includes POM, PBT, PPS, LCP, GF-PET and COC. The company has the largest global market share of POM and LCP. With more than 50 years of experience, the company is backed by a strong global network of R&D, production, and sales resources capable of creating advanced solutions for an ever-changing global marketplace.

DURACON(R) is a registered trademark of Polyplastics Co., Ltd. in Japan and other countries.

SOURCE: Polyplastics Co., Ltd.

[편집자 주] 본고는 자료 제공사에서 제공한 것으로, 연합뉴스는 내용에 대해 어떠한 편집도 하지 않았음을 밝혀 드립니다.

(끝)



<저작권자(c) 연합뉴스, 무단 전재-재배포 금지>
    핀하기 페이스북 트위터 카카오스토리 블로그 링크 복사 링크 복사

    관련뉴스

      top
      • 마이핀
      • 와우캐시
      • 고객센터
      • 페이스 북
      • 유튜브
      • 카카오페이지

      마이핀

      와우캐시

      와우넷에서 실제 현금과
      동일하게 사용되는 사이버머니
      캐시충전
      서비스 상품
      월정액 서비스
      GOLD 한국경제 TV 실시간 방송
      GOLD PLUS 골드서비스 + VOD 주식강좌
      파트너 방송 파트너방송 + 녹화방송 + 회원전용게시판
      +SMS증권정보 + 골드플러스 서비스

      고객센터

      강연회·행사 더보기

      7일간 등록된 일정이 없습니다.

      이벤트

      7일간 등록된 일정이 없습니다.

      공지사항 더보기

      open ​​