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Combination of UF/MDI mixed adhesive as a particleboard binder

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    강원대학교 산림과학연구소 학술대회 바로가기
  • 통권
    2021 International Symposium of Institute of Forest Science (2021.10)바로가기
  • 페이지
    pp.6-6
  • 저자
    Apri Heri Iswanto, Atmawi Darwis, Nam Hun Kim, Arida Susilowati
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A450394

원문정보

초록

영어
The objective of this research was to analyze the effect of hot-pressing temperature and Urea Formaldehyde (UF) and Methylene diphenyl diisocyanate (MDI) ratio on the physical and mechanical properties of particleboard. The first experiment was focused on pressing temperature treatment included 130, 140, 150, and 160oC. Particle is bonded using a combination of UF and MDI resin at a ratio of 70/30 (%w/w). Furthermore, the second experiment was focused on UF/MDI ratio treatment included of 100/0, 85/15, 70/30, 55/45 (% w/w). The particle was pressed at 140oC temperature. All of the particleboard in this research was produced in size of 25x25 cm2 using 12% resin content which target thickness and density were 1 cm and 0.75 g/cm3 respectively. Pressing time was determined to 10 minutes. Before the tests, the board was conditioned for 7 days. Good dimensional stability and mechanical properties were resulted by boards treated in 140oC temperature. The best ratio of UF/MDI was 55/45. The increase in the MDI adhesive ratio had an effect on the increase in MOE and MOR, however, the internal bond was in the contrary.

키워드

UF/MDI ratio pressing temperature particleboard dimensional stability mechanical properties

저자

  • Apri Heri Iswanto [ Department of Forest Product, Faculty of Forestry, Universitas Sumatera Utara, Padang Bulan, Medan 20155, Indonesia; JATI-Sumatran Forestry Analysis Study Center, Jl. Tridharma Ujung No.1, Kampus USU, Medan, North Sumatra, Indonesia ] Corresponding Author
  • Atmawi Darwis [ School of Life Sciences and Technology, Bandung Institute of Technology, Indonesia ]
  • Nam Hun Kim [ College of Forest and Environmental Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea ]
  • Arida Susilowati [ JATI-Sumatran Forestry Analysis Study Center, Jl. Tridharma Ujung No.1, Kampus USU, Medan, North Sumatra, Indonesia; Department of Silviculture, Faculty of Forestry, Universitas Sumatera Utara, Padang Bulan, Medan 20155, Indonesia ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    강원대학교 산림과학연구소 [Institute of Forest Science Kangwon National University]
  • 설립연도
    1975
  • 분야
    농수해양>임학
  • 소개
    강원대학교부설산림과학연구소(이하 “연구소”라 한다)는 산림에 관한 제반 학술적 연구를 통하여 산림자원의 효용을 밝히고 임업 및 임산업의 발전에 기여함을 목적으로 한다.

간행물

  • 간행물명
    강원대학교 산림과학연구소 학술대회
  • 간기
    부정기
  • 수록기간
    2017~2024
  • 십진분류
    KDC 526 DDC 634

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