Properties of WPC Prepared with Various Size and Amount of Wood Particle

목편의 크기와 함량이 복합재료의 물성에 미치는 영향

  • Kim, Chul-Hyun (Industrial Materials Tech-center, LG Chem. Ltd.) ;
  • Kim, Kang-Jae (Dept. of Wood Science and Technology, College of Agriculture and Life Sciences, Kyungpook National University) ;
  • Eom, Tae-Jin (Dept. of Wood Science and Technology, College of Agriculture and Life Sciences, Kyungpook National University)
  • 김철현 ((주)LG화학 산업재테크센터) ;
  • 김강재 (경북대학교 농업생명과학대학 임산공학과) ;
  • 엄태진 (경북대학교 농업생명과학대학 임산공학과)
  • Published : 2008.09.30

Abstract

The mechanical properties of WPC(wood plastic composite) should effected with the size of wood particle size and also characteristics of wood particles. In this paper, WPC were prepared with various size of wood particles and coupling agent and the mechanical properties were evaluated. The smaller size of wood particle were used for WPC, the higher properties of WPC in tensile strength and breaking elongation were obtained. The smaller amount of wood particle were used for WPC, the higher properties of WPC in tensile strength and breaking elongation were obtained.

Keywords

References

  1. 환경부, 환경백서, 413-448 (1997)
  2. Nilsson, T., R. M. Rowell, R. Simonson, and A. -M. Tillman, Fungal resistance of pine particleboards made from various types of acetylated chips, Holzforschung, 42(2):123-126 (1988) https://doi.org/10.1515/hfsg.1988.42.2.123
  3. Rowell, R. M. Chemical modification of wood, Forest prod. Abst., 6(12):363-382 (1983)
  4. S. Takase, N. Shiraishi, Studies on composites from wood polypropylene (2), J. Applied Polymer Science, 37:645-659 (1989) https://doi.org/10.1002/app.1989.070370305
  5. W. Clad, On the use of waste paper for the particle board production, Holz Roh-Werkstoff, 28:101-104 (1999) https://doi.org/10.1007/BF02615705
  6. S. H. Lee, M. Yoshioka, N. Shiraishi, Liquefaction of corn vran(CB) in the presence of alcohols and prepartion of polyurethane foam from its liquefied polyol, J. Applied Polymer Science, 78:319-325 (2000) https://doi.org/10.1002/1097-4628(20001010)78:2<319::AID-APP120>3.0.CO;2-Z
  7. M. M. Lopez, M. Arroyo, Thermal and dynamic properties of polypropylene and short organic fiber composites, Polymer, 41:7761-7767 (2000) https://doi.org/10.1016/S0032-3861(00)00152-X