Plasticisation of carbon black filled acrylonitrile-butadiene rubber using cardanol

Abraham B.T., . and Alexander M., . and Thachil E.T., . Plasticisation of carbon black filled acrylonitrile-butadiene rubber using cardanol. pp. 209-222. ISSN 1511-1768

The comparative performance of cardanol the main ingredient of cashew nut shell liquid (CSNL) for plasticising carbon black-filled acrylonitrile butadiene rubber (NBR) is presented. The performance of dioctyl phthalate (DOP) a common plasticiser for NBR was compared with that of cardanol in terms of the cure characteristics mechanical properties thermal ageing properties crosslink density and extractability. While both these plasticisers showed almost equivalent performance in respect of most properties a clear superiority was noted for cardanol in the case of extractability after varying periods of ageing at 100C. This alludes to the resistance of cardanol-plasticised NBR to ageing and a lessened possibility of it being leached out / blooming out on prolonged use. The demonstrated usefulness of cardanol a renewable agro-byproduct for NBR processing is significant.

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Abstract

The comparative performance of cardanol the main ingredient of cashew nut shell liquid (CSNL) for plasticising carbon black-filled acrylonitrile butadiene rubber (NBR) is presented. The performance of dioctyl phthalate (DOP) a common plasticiser for NBR was compared with that of cardanol in terms of the cure characteristics mechanical properties thermal ageing properties crosslink density and extractability. While both these plasticisers showed almost equivalent performance in respect of most properties a clear superiority was noted for cardanol in the case of extractability after varying periods of ageing at 100C. This alludes to the resistance of cardanol-plasticised NBR to ageing and a lessened possibility of it being leached out / blooming out on prolonged use. The demonstrated usefulness of cardanol a renewable agro-byproduct for NBR processing is significant.

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Item Type:	Article
AGROVOC Term:	Plastics
AGROVOC Term:	Mechanical properties
AGROVOC Term:	Vulcanization
AGROVOC Term:	Cross-linking
AGROVOC Term:	Carbon black
AGROVOC Term:	Ageing
AGROVOC Term:	Polymers
AGROVOC Term:	Rubber industry
Depositing User:	Ms. Suzila Mohamad Kasim
Last Modified:	24 Apr 2025 06:28
URI:	http://webagris.upm.edu.my/id/eprint/23067

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