Effect of phosphite loading on the mechanical and fire properties of palm-based polyurethane
Fire-retarding polyurethane (PU) composite was produced by adding 2,4-ditert-butylphenyl phosphite (FR) to palm-based monoester resin with loading percentage of 0, 2, 4, and 6 wt%. The Shore D hardness index increased marginally with increasing FR content. However, the impact and flexural strengths...
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Universiti Kebangsaan Malaysia
2010
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| Online Access: | http://journalarticle.ukm.my/7404/ http://journalarticle.ukm.my/7404/ http://journalarticle.ukm.my/7404/1/01_Md_Yeaminhossain.pdf |
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ukm-74042016-12-14T06:43:58Z http://journalarticle.ukm.my/7404/ Effect of phosphite loading on the mechanical and fire properties of palm-based polyurethane Khairiah Haji Badri, Amamer Musbah Redwan, Fire-retarding polyurethane (PU) composite was produced by adding 2,4-ditert-butylphenyl phosphite (FR) to palm-based monoester resin with loading percentage of 0, 2, 4, and 6 wt%. The Shore D hardness index increased marginally with increasing FR content. However, the impact and flexural strengths decreased with increasing FR loading attributed to the weak interfacial bonding between FR and PU matrix. The fire test indicated lowering of burning rate (from 5.30 mm s-1 to 2.80 mm s-1) as the loading percentage of FR increased. The combustion enthalpy of the composites also decreased with higher loading percentage of FR. Universiti Kebangsaan Malaysia 2010-10 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/7404/1/01_Md_Yeaminhossain.pdf Khairiah Haji Badri, and Amamer Musbah Redwan, (2010) Effect of phosphite loading on the mechanical and fire properties of palm-based polyurethane. Sains Malaysiana, 39 (5). pp. 769-774. ISSN 0126-6039 http://www.ukm.my/jsm/english_journals/vol39num5_2010/contentsVol39num5_2010.html |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Kebangasaan Malaysia |
| building |
UKM Institutional Repository |
| collection |
Online Access |
| language |
English |
| description |
Fire-retarding polyurethane (PU) composite was produced by adding 2,4-ditert-butylphenyl phosphite (FR) to palm-based monoester resin with loading percentage of 0, 2, 4, and 6 wt%. The Shore D hardness index increased marginally with increasing FR content. However, the impact and flexural strengths decreased with increasing FR loading attributed to the weak interfacial bonding between FR and PU matrix. The fire test indicated lowering of burning rate (from 5.30 mm s-1 to 2.80 mm s-1) as the loading percentage of FR increased. The combustion enthalpy of the composites also decreased with higher loading percentage of FR. |
| format |
Article |
| author |
Khairiah Haji Badri, Amamer Musbah Redwan, |
| spellingShingle |
Khairiah Haji Badri, Amamer Musbah Redwan, Effect of phosphite loading on the mechanical and fire properties of palm-based polyurethane |
| author_facet |
Khairiah Haji Badri, Amamer Musbah Redwan, |
| author_sort |
Khairiah Haji Badri, |
| title |
Effect of phosphite loading on the mechanical and fire properties of palm-based polyurethane |
| title_short |
Effect of phosphite loading on the mechanical and fire properties of palm-based polyurethane |
| title_full |
Effect of phosphite loading on the mechanical and fire properties of palm-based polyurethane |
| title_fullStr |
Effect of phosphite loading on the mechanical and fire properties of palm-based polyurethane |
| title_full_unstemmed |
Effect of phosphite loading on the mechanical and fire properties of palm-based polyurethane |
| title_sort |
effect of phosphite loading on the mechanical and fire properties of palm-based polyurethane |
| publisher |
Universiti Kebangsaan Malaysia |
| publishDate |
2010 |
| url |
http://journalarticle.ukm.my/7404/ http://journalarticle.ukm.my/7404/ http://journalarticle.ukm.my/7404/1/01_Md_Yeaminhossain.pdf |
| first_indexed |
2023-09-18T19:49:36Z |
| last_indexed |
2023-09-18T19:49:36Z |
| _version_ |
1777406130463440896 |