Failure of adhesive or cohesive within oil palm veneer plywood bonded with selected resin / Nur Zakiah Mohd Yasin
This study investigated the bond formation of adhesive on to the plywood form oil palm trunk (OPT) veneer. Adhesive used for the study were Urea Formaldehyde (UF), Phenol Formaldehyde (PF) and Polyvinyl Acetate (PVAc). The adhesive spread value was determined through the thickness of veneer. For...
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| Format: | Student Project |
| Language: | English |
| Published: |
Faculty of Applied Sciences
2016
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| Subjects: | |
| Online Access: | https://ir.uitm.edu.my/id/eprint/22651/ |
| _version_ | 1848805548910182400 |
|---|---|
| author | Mohd Yasin, Nur Zakiah |
| author_facet | Mohd Yasin, Nur Zakiah |
| author_sort | Mohd Yasin, Nur Zakiah |
| building | UiTM Institutional Repository |
| collection | Online Access |
| description | This study investigated the bond formation of adhesive on to the plywood
form oil palm trunk (OPT) veneer. Adhesive used for the study were Urea
Formaldehyde (UF), Phenol Formaldehyde (PF) and Polyvinyl Acetate
(PVAc). The adhesive spread value was determined through the thickness of
veneer. For bending strength the modulus of elasticity (MOE) and modulus of
rupture (MOR) are significant at PSO.05. PF resins have the highest MOE
and MOR at 1881.17 MPa and 12.26 MPa respectively. The tensile shear
shows strength UF>PF>PVAc. The result is highly significant at PSO.01 and
UF (0.51 MPa) passed the standard JAS 2014 requirement. Lastly wood
failure shows a highly significant difference at PSO.01, indication that
covalent bonding and cohesive failure of PF and UF is stronger than PVAc
(dipolar). The highest wood failure was PF with 78%. |
| first_indexed | 2025-11-14T22:12:47Z |
| format | Student Project |
| id | uitm-22651 |
| institution | Universiti Teknologi MARA |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T22:12:47Z |
| publishDate | 2016 |
| publisher | Faculty of Applied Sciences |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uitm-226512019-02-04T04:43:59Z https://ir.uitm.edu.my/id/eprint/22651/ Failure of adhesive or cohesive within oil palm veneer plywood bonded with selected resin / Nur Zakiah Mohd Yasin Mohd Yasin, Nur Zakiah Chemical engineering Oils, fats, and waxes This study investigated the bond formation of adhesive on to the plywood form oil palm trunk (OPT) veneer. Adhesive used for the study were Urea Formaldehyde (UF), Phenol Formaldehyde (PF) and Polyvinyl Acetate (PVAc). The adhesive spread value was determined through the thickness of veneer. For bending strength the modulus of elasticity (MOE) and modulus of rupture (MOR) are significant at PSO.05. PF resins have the highest MOE and MOR at 1881.17 MPa and 12.26 MPa respectively. The tensile shear shows strength UF>PF>PVAc. The result is highly significant at PSO.01 and UF (0.51 MPa) passed the standard JAS 2014 requirement. Lastly wood failure shows a highly significant difference at PSO.01, indication that covalent bonding and cohesive failure of PF and UF is stronger than PVAc (dipolar). The highest wood failure was PF with 78%. Faculty of Applied Sciences 2016 Student Project NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/22651/1/PPb_NUR%20ZAKIAH%20MOHD%20YASIN%20AS%20C%2016_5.PDF Mohd Yasin, Nur Zakiah (2016) Failure of adhesive or cohesive within oil palm veneer plywood bonded with selected resin / Nur Zakiah Mohd Yasin. (2016) [Student Project] <http://terminalib.uitm.edu.my/22651.pdf> (Unpublished) |
| spellingShingle | Chemical engineering Oils, fats, and waxes Mohd Yasin, Nur Zakiah Failure of adhesive or cohesive within oil palm veneer plywood bonded with selected resin / Nur Zakiah Mohd Yasin |
| title | Failure of adhesive or cohesive within oil palm
veneer plywood bonded with selected resin / Nur Zakiah Mohd Yasin |
| title_full | Failure of adhesive or cohesive within oil palm
veneer plywood bonded with selected resin / Nur Zakiah Mohd Yasin |
| title_fullStr | Failure of adhesive or cohesive within oil palm
veneer plywood bonded with selected resin / Nur Zakiah Mohd Yasin |
| title_full_unstemmed | Failure of adhesive or cohesive within oil palm
veneer plywood bonded with selected resin / Nur Zakiah Mohd Yasin |
| title_short | Failure of adhesive or cohesive within oil palm
veneer plywood bonded with selected resin / Nur Zakiah Mohd Yasin |
| title_sort | failure of adhesive or cohesive within oil palm
veneer plywood bonded with selected resin / nur zakiah mohd yasin |
| topic | Chemical engineering Oils, fats, and waxes |
| url | https://ir.uitm.edu.my/id/eprint/22651/ |