Electrochemical degradation in rubber

Pond T. J., . Electrochemical degradation in rubber. pp. 73-90. ISSN 1511-1768

Micrographs are shown of some typical types of structural damage that can occur in a vulcanisate as a result of electrochemical degradation (ECD) in the material. The importance of the carbon black content the operating temperature the coolant composition a vulcanisates cure system and other compound ingredients on the size of the current that can flow through a vulcanisate and its impact on ECD were discussed as well as the effects of crosslink density on volume resistivity and current flow. Results from SEM X-ray analysis of ECD damaged material on the depletion of zinc and sulphur by ECD and the associated effects on current flow through a compound are also discussed.

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Abstract

Micrographs are shown of some typical types of structural damage that can occur in a vulcanisate as a result of electrochemical degradation (ECD) in the material. The importance of the carbon black content the operating temperature the coolant composition a vulcanisates cure system and other compound ingredients on the size of the current that can flow through a vulcanisate and its impact on ECD were discussed as well as the effects of crosslink density on volume resistivity and current flow. Results from SEM X-ray analysis of ECD damaged material on the depletion of zinc and sulphur by ECD and the associated effects on current flow through a compound are also discussed.

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Item Type:	Article
AGROVOC Term:	Rubber
AGROVOC Term:	Cross-linking
AGROVOC Term:	Vulcanization
AGROVOC Term:	Peroxides
AGROVOC Term:	Chemicals
AGROVOC Term:	analysis
AGROVOC Term:	Zinc
AGROVOC Term:	Sulphur
Depositing User:	Ms. Suzila Mohamad Kasim
Last Modified:	24 Apr 2025 06:28
URI:	http://webagris.upm.edu.my/id/eprint/23026

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