Sifat Perekatan Kayu Randu Yang Distabilkan Dengan PEG-1000
ABSTRACTRandu wood is still neglected due to some unwanted wood properties, especially wood stability and drying defects. Its wood is light, yellow brownish color appearance and hopely could replace other light commercial woods. To improve its wood quality, a PEG-1000 chemical treatment was chosen....
Saved in:
Main Author: | |
---|---|
Format: | Article NonPeerReviewed |
Published: |
[Yogyakarta] : Universitas Gadjah Mada
1996
|
Subjects: | |
Online Access: | https://repository.ugm.ac.id/20932/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=3790 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Institution: | Universitas Gadjah Mada |
id |
id-ugm-repo.20932 |
---|---|
record_format |
dspace |
spelling |
id-ugm-repo.209322014-06-18T00:38:52Z https://repository.ugm.ac.id/20932/ Sifat Perekatan Kayu Randu Yang Distabilkan Dengan PEG-1000 Perpustakaan UGM, i-lib Jurnal i-lib UGM ABSTRACTRandu wood is still neglected due to some unwanted wood properties, especially wood stability and drying defects. Its wood is light, yellow brownish color appearance and hopely could replace other light commercial woods. To improve its wood quality, a PEG-1000 chemical treatment was chosen. Two factors, namely PEG-1000 concentration and axial position were employed in wood adhesion factorial experiment arranged in Completely Randomized Design, with three replication. Tukey treatment mean separation was followed. Results showed that both factors significantly influenced adhesion properties. Their effects in all wood adhesion parameters are individual. No interaction effect of PEG concentration and axial position emerged. Dry and wet adhesion strength of PEG treated plywood were 41 and 10,8 kg/cm2, while untreated plywood strength were 12,4 and 10,0 kg/cm" respectively. Higher PEG concentration produced lower adhesion strength. PEG treated wood showed 54-74% better dimensional stability, but it increased wood moisture equilibrium content. [Yogyakarta] : Universitas Gadjah Mada 1996 Article NonPeerReviewed Perpustakaan UGM, i-lib (1996) Sifat Perekatan Kayu Randu Yang Distabilkan Dengan PEG-1000. Jurnal i-lib UGM. http://i-lib.ugm.ac.id/jurnal/download.php?dataId=3790 |
institution |
Universitas Gadjah Mada |
building |
UGM Library |
country |
Indonesia |
collection |
Repository Civitas UGM |
topic |
Jurnal i-lib UGM |
spellingShingle |
Jurnal i-lib UGM Perpustakaan UGM, i-lib Sifat Perekatan Kayu Randu Yang Distabilkan Dengan PEG-1000 |
description |
ABSTRACTRandu wood is still neglected due to some unwanted wood properties, especially wood stability and drying defects. Its wood is light, yellow brownish color appearance and hopely could replace other light commercial woods. To improve its wood quality, a PEG-1000 chemical treatment was chosen.
Two factors, namely PEG-1000 concentration and axial position were employed in wood adhesion factorial experiment arranged in Completely Randomized Design, with three replication. Tukey treatment mean separation was followed.
Results showed that both factors significantly influenced adhesion properties. Their effects in all wood adhesion parameters are individual. No interaction effect of PEG concentration and axial position emerged. Dry and wet adhesion strength of PEG treated plywood were 41 and 10,8 kg/cm2, while untreated plywood strength were 12,4 and 10,0 kg/cm" respectively. Higher PEG concentration produced lower adhesion strength. PEG treated wood showed 54-74% better dimensional stability, but it increased wood moisture equilibrium content. |
format |
Article NonPeerReviewed |
author |
Perpustakaan UGM, i-lib |
author_facet |
Perpustakaan UGM, i-lib |
author_sort |
Perpustakaan UGM, i-lib |
title |
Sifat Perekatan Kayu Randu Yang Distabilkan Dengan PEG-1000 |
title_short |
Sifat Perekatan Kayu Randu Yang Distabilkan Dengan PEG-1000 |
title_full |
Sifat Perekatan Kayu Randu Yang Distabilkan Dengan PEG-1000 |
title_fullStr |
Sifat Perekatan Kayu Randu Yang Distabilkan Dengan PEG-1000 |
title_full_unstemmed |
Sifat Perekatan Kayu Randu Yang Distabilkan Dengan PEG-1000 |
title_sort |
sifat perekatan kayu randu yang distabilkan dengan peg-1000 |
publisher |
[Yogyakarta] : Universitas Gadjah Mada |
publishDate |
1996 |
url |
https://repository.ugm.ac.id/20932/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=3790 |
_version_ |
1681217739605147648 |