Formulations for heat resistant chlorinated natural rubber latex films


Citation

Nor Aisah Ab Aziz, . Formulations for heat resistant chlorinated natural rubber latex films. pp. 109-120. ISSN 0127-7065

Abstract

The high temperature ageing resistance of natural rubber latex films prepared from five different formulations was studied as a function of chlorine concentration and film thickness. Results obtained showed that among other things formulations that gave films of higher modulus showed better retention of tensile strength after ageing for 22 h at 100C. The extractable protein contents of all the chlorinated films as determined by modified Lowry Microassay against Bovine Serum Albumin were less than 0.03 mg/g except for the formulation that contained diphenyl guanidine.


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Abstract

The high temperature ageing resistance of natural rubber latex films prepared from five different formulations was studied as a function of chlorine concentration and film thickness. Results obtained showed that among other things formulations that gave films of higher modulus showed better retention of tensile strength after ageing for 22 h at 100C. The extractable protein contents of all the chlorinated films as determined by modified Lowry Microassay against Bovine Serum Albumin were less than 0.03 mg/g except for the formulation that contained diphenyl guanidine.

Additional Metadata

[error in script]
Item Type: Article
AGROVOC Term: Natural rubber
AGROVOC Term: Heat resistance
AGROVOC Term: Latex
AGROVOC Term: High temperature
AGROVOC Term: Ageing
AGROVOC Term: Chlorine
AGROVOC Term: Tensile strength
AGROVOC Term: Protein content
AGROVOC Term: Chlorine
AGROVOC Term: Serum albumin
Depositing User: Ms. Suzila Mohamad Kasim
Last Modified: 24 Apr 2025 06:28
URI: http://webagris.upm.edu.my/id/eprint/23410

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