Effect of calcium hydroxide filler on the mechanical properties of natural rubber latex films

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Journal of Rubber Research (JRR)

2012

Effect of calcium hydroxide filler on the mechanical properties of natural rubber latex films

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File	Description	Size	Format
ATTACHMENT01	Syazwani_2012_Effect_calcium_hydroxide	3 MB	Adobe Acrobat PDF
MARCXML	Effect of calcium hydroxide filler on the mechanical properties of natural rubber latex films	2 KB	XML Document

Title: Effect of calcium hydroxide filler on the mechanical properties of natural rubber latex films
Creator: Nur Syazwani Abd Rahman
Creator: Baharin Azahari
Contributor: Hafsah bt. Ahmad
Contributor: Nor Faezah Bt. Ismail
Subject: PRRIM
Subject: Journal Rubber Research
Subject: Rubber chemistry, properties and testing
Date: 2013-01-7 |2013-01-7 |2001– |2012 | | | | | | |
Date: 2012
Publisher: Kuala Lumpur : Malaysian Rubber Board
Description: Calcium hydroxide dispersion was prepared by reacting calcium chloride (CaCl2) with sodium hydroxide (NaOH), at room temperature for one hour. The resulting dispersion was added to prevulcanised natural rubber latex compound in different amounts. The effects of calcium hydroxide loading on the viscosity of the prevulcanised latex, the crosslinking density of the latex films, tensile properties and tear strength of normal, leached and aged coagulant dipped films were investigated. Results showed that viscosity of the compound decreased when calcium hydroxide was added. The modulus at 100% elongation and at 300% elongation increased with calcium hydroxide loading. The tensile and tear strengths increased up to 10 p.h.r. of calcium hydroxide loading and then decreased again. The elongation at break, on the other hand, was not significantly affected by calcium hydroxide loading. The normal films showed properties in between that of the leached and aged films. SEM micrographs showed formation of agglomerates as calcium hydroxide content was increased.

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collection(s): 2012
Identifier: 15111768
Identifier: valet-20130107-16035
Identifier: vital1:83817
Format: Adobe Acrobat PDF
Coverage: 2012, , ,
Language: EN
Relation: 15, 4, -, 230, 242
Relation: J Rubb Res (2012) 15(4):230-242
Rights: No|Yes
Type: Article
Source: Journal Rubber Research
Source: External/Others

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Nur Syazwani Abd Rahman, Baharin Azahari. Kuala Lumpur : Malaysian Rubber Board; 2013-01-7 |2013-01-7 |2001– |2012 | | | | | | |. Effect of calcium hydroxide filler on the mechanical properties of natural rubber latex films.

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2012

Effect of calcium hydroxide filler on the mechanical properties of natural rubber latex films

VITAL Repository 5.2