Finishing properties of polyurethane, nitrocellulose and acid catalyst based coatings on Punah (tetramerista glabra) / Hairulfiza Md Arof

This study evaluates the surface properties of the finished Punah (tetramerista glabra). The idea is to promote Punah as one of the commercial timber in furniture industry. This study is carried out to study the suitability of three types of lacquers i.e. Polyurethane, Acid catalyst and Nitrocelïulo...

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Bibliographic Details
Main Author:	Md Arof, Hairulfiza
Format:	Thesis
Language:	English
Published:	2001
Online Access:	https://ir.uitm.edu.my/id/eprint/102151/1/102151.pdf
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id	my-uitm-ir.102151
record_format	uketd_dc
spelling	my-uitm-ir.1021512024-09-13T08:35:42Z Finishing properties of polyurethane, nitrocellulose and acid catalyst based coatings on Punah (tetramerista glabra) / Hairulfiza Md Arof 2001 Md Arof, Hairulfiza This study evaluates the surface properties of the finished Punah (tetramerista glabra). The idea is to promote Punah as one of the commercial timber in furniture industry. This study is carried out to study the suitability of three types of lacquers i.e. Polyurethane, Acid catalyst and Nitrocelïulose. The specimens were coated with four types of finishing system; (A) Filler, sanding sealer and topcoat (B) sanding sealer and topcoat (C) Filler and topcoat (D) topcoat (3 coats). The coated specimens were assessed for impact, scratch, abrasion, heat, adhesion, gloss, cold check, household liquid, solvent and chemical resistance. From this study, PU lacquer shows a good resistance against impact, scratch, heat, gloss, cold check, household, solvent and chemical but less for adhesion test. AC has good resistance against all type of test except for gloss. NC gives better gloss compared to AC lacquer. System C (Filler and topcoat) shows a good finishing performance as compared to system A, BandD. 2001 Thesis https://ir.uitm.edu.my/id/eprint/102151/ https://ir.uitm.edu.my/id/eprint/102151/1/102151.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty of Applied Science
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
description	This study evaluates the surface properties of the finished Punah (tetramerista glabra). The idea is to promote Punah as one of the commercial timber in furniture industry. This study is carried out to study the suitability of three types of lacquers i.e. Polyurethane, Acid catalyst and Nitrocelïulose. The specimens were coated with four types of finishing system; (A) Filler, sanding sealer and topcoat (B) sanding sealer and topcoat (C) Filler and topcoat (D) topcoat (3 coats). The coated specimens were assessed for impact, scratch, abrasion, heat, adhesion, gloss, cold check, household liquid, solvent and chemical resistance. From this study, PU lacquer shows a good resistance against impact, scratch, heat, gloss, cold check, household, solvent and chemical but less for adhesion test. AC has good resistance against all type of test except for gloss. NC gives better gloss compared to AC lacquer. System C (Filler and topcoat) shows a good finishing performance as compared to system A, BandD.
format	Thesis
qualification_level	Bachelor degree
author	Md Arof, Hairulfiza
spellingShingle	Md Arof, Hairulfiza Finishing properties of polyurethane, nitrocellulose and acid catalyst based coatings on Punah (tetramerista glabra) / Hairulfiza Md Arof
author_facet	Md Arof, Hairulfiza
author_sort	Md Arof, Hairulfiza
title	Finishing properties of polyurethane, nitrocellulose and acid catalyst based coatings on Punah (tetramerista glabra) / Hairulfiza Md Arof
title_short	Finishing properties of polyurethane, nitrocellulose and acid catalyst based coatings on Punah (tetramerista glabra) / Hairulfiza Md Arof
title_full	Finishing properties of polyurethane, nitrocellulose and acid catalyst based coatings on Punah (tetramerista glabra) / Hairulfiza Md Arof
title_fullStr	Finishing properties of polyurethane, nitrocellulose and acid catalyst based coatings on Punah (tetramerista glabra) / Hairulfiza Md Arof
title_full_unstemmed	Finishing properties of polyurethane, nitrocellulose and acid catalyst based coatings on Punah (tetramerista glabra) / Hairulfiza Md Arof
title_sort	finishing properties of polyurethane, nitrocellulose and acid catalyst based coatings on punah (tetramerista glabra) / hairulfiza md arof
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Applied Science
publishDate	2001
url	https://ir.uitm.edu.my/id/eprint/102151/1/102151.pdf
_version_	1811769213667246080

Finishing properties of polyurethane, nitrocellulose and acid catalyst based coatings on Punah (tetramerista glabra) / Hairulfiza Md Arof

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