Kelempayan was successfully used in the manufacturing of urea
formaldehyde particleboard at varying target board densities (525
kg/m3, 575 kg/m3 and 665 kg/m3), resin content (6%, 8% and 10%)
with a board thickness of 12 mm. Increasing densities increases all
the board properties significantly in a linear fashion except for
internal bond. An increase in resin content results in a significant
effect on all the board properties. Modulus of rupture (MOR)
increases in a definite trend, internal bond and screw withdrawal
(SW) shows no trend while thickness swelling (TS) decreases. Boards
with density of over 600 kg/m3 and a resin content of 10% meets the
minimum requirements for the strength properties as stipulated in
the BS Standards (BS 5669). However, all boards fail in the thickness
swelling.
| Item Type: | Article |
|---|---|
| Creators: | Creators Email / ID Num. Yamani, Shaikh Abdul Karim syamani@pahang.uitm.edu.my Kasim, Jamaludin UNSPECIFIED Abdul Jalil, Ashaari UNSPECIFIED |
| Subjects: | S Agriculture > SD Forestry > Timber S Agriculture > SD Forestry > Timber > Malaysia T Technology > TS Manufactures > Wood technology. Lumber > Wood products. Furniture |
| Divisions: | Universiti Teknologi MARA, Pahang > Jengka Campus |
| Journal or Publication Title: | Jurnal Gading UiTM Pahang |
| UiTM Journal Collections: | Other UiTM Journals > GADING |
| ISSN: | 0128-5599 |
| Volume: | 11 |
| Number: | 1 |
| Page Range: | pp. 39-45 |
| Keywords: | Board density, Kelempayan, Resin content, Strength and dimensional properties |
| Date: | October 2007 |
| URI: | https://ir.uitm.edu.my/id/eprint/36009 |
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