Please use this identifier to cite or link to this item: https://ir.swu.ac.th/jspui/handle/123456789/14369
ชื่อเรื่อง: Recycling of wood-plastic composites prepared from poly(vinyl chloride) and wood flour
ผู้แต่ง: Petchwattana N.
Covavisaruch S.
Sanetuntikul J.
Keywords: Closed-loop
Industrial scrap
matrix
Mechanical performance
Mechanical tests
Molecular chains
Polymer-matrix composites (PMCs)
Wood flour
Wood plastic composite
Wood-plastic composites
Chemical properties
Chlorine compounds
Extrusion
Mechanical properties
Polyvinyl chlorides
Recycling
Scrap metal reprocessing
Wood products
Polymer matrix composites
Chemical Properties
Chlorine Compounds
Composites
Extrusion
Mechanical Properties
Polymers
Polyvinyl Chloride
Recycling
Wood Products
วันที่เผยแพร่: 2012
บทคัดย่อ: This study emphasizes on closed-loop recycling of wood-plastic composites (WPC) which consists of two parts. The first part concentrates on re-processing industrial scrap of WPC profiles and its mixture with freshfeed. The ratio of WPC scrap:freshfeed at 30:70 was found to be the most appropriate. The second part involves recycling the WPC profiles up to seven passes. Reductions of the molecular weights of the poly(vinyl chloride) (PVC) matrix were detected due to the molecular chain scission of the shear stress during re-processing. Mechanical test results demonstrated that the WPC could be recycled as WPC again without critically affecting its mechanical performance. © 2011 Elsevier Ltd. All rights reserved.
URI: https://ir.swu.ac.th/jspui/handle/123456789/14369
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84555178808&doi=10.1016%2fj.conbuildmat.2011.08.024&partnerID=40&md5=b5a2f90eec26491391f9f83d21e23332
ISSN: 9500618
Appears in Collections:Scopus 1983-2021

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