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재생 페트 플레이크의 시장 현황과 품질 평가 방안 연구
Study on the Market Conditions and Quality Evaluation Methods of post-consumer Recycled Polyethylene Terephthalate (PCR PET) Flake

첫 페이지 보기
  • 발행기관
    한국포장학회 바로가기
  • 간행물
    한국포장학회지 KCI 등재후보 바로가기
  • 통권
    Vol. 26 No. 1 (2020.04)바로가기
  • 페이지
    pp.41-46
  • 저자
    주민정, 서상욱, 이가은, 오재영
  • 언어
    한국어(KOR)
  • URL
    https://www.earticle.net/Article/A375116

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원문정보

초록

영어
PCR PET flake`s market endeavors difficult situations of its oversupply and decreasing demands in South Korea. Since China banned the import of most recycled plastics, flake producers who mostly export the flakes lost their biggest market. The producers struggled to survive in the competitions with PCR PET flake from EU and 3rd countries but it was challenging due to substandard quality and increasing cost. Attempts to improve the quality of PCR PET flake have been made but they were only an individual company`s efforts. The objective of this study was to understand the market status on PCR PET flake in South Korea and to present suggestions for improving its quality. The results of the questionnaires targeted to flake producers showed that no testing methods on PCR PET flake were standardized and there were critical factors to the quality such as moisture content, contaminants, and viscosity. Case studies of US, Japan and other countries had been done especially about testing methods and 76 samples from 21 companies were tested according to those methods. Based on the results, the final factors were decided as contaminants, moisture content, alkalinity index and intrinsic viscosity. There is a plan to standardize testing methods and they could be guidelines to improve the business competitiveness of PCR PET flake in South Korea.

목차

Abstract
서론
연구방법
결과 및 고찰
1. 국내 페트 플레이크 생산 현황조사
2. 국내 페트 플레이크 품질 현황조사
3. 국외 페트 플레이크 사용 현황
4. 국내 페트 플레이크 품질 시험 제시
결론
참고문헌

키워드

Poly(ethylene terephthalate) (PET) post-consumer recycled PCR PET flake quality standard

저자

  • 주민정 [ Minjung Joo | 한국건설생활환경시험연구원 ]
  • 서상욱 [ Sang Uk Suh | 한국건설생활환경시험연구원 ]
  • 이가은 [ Ka Eun Lee | 한국건설생활환경시험연구원 ]
  • 오재영 [ Jae Young Oh | 한국건설생활환경시험연구원 ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국포장학회 [Korea Society Of Packaging Science & Technology]
  • 설립연도
    1994
  • 분야
    공학>기타공학
  • 소개
    포장기술의 학문적인 발전을 도모하고 국내포장산업의 기술수준 제고를 위하여 선진포장기술 유입의 창구역할을 함

간행물

  • 간행물명
    한국포장학회지 [Journal of Korea Society of Packaging Science & Technology]
  • 간기
    연3회
  • pISSN
    1226-0207
  • 수록기간
    1994~2026
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 530 DDC 620

이 권호 내 다른 논문 / 한국포장학회지 Vol. 26 No. 1

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