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A comparative study of cardanol and aromatic oil as plasticizers for carbon-black-filled natural rubber

✍ Scribed by Mary Alexander; Eby Thomas Thachil

Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
116 KB
Volume
102
Category
Article
ISSN
0021-8995

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✦ Synopsis

Abstract

Cardanol is the main ingredient of cashew nut shell liquid, an agro‐byproduct. Its comparative merits vis‐a‐vis aromatic oil for plasticizing HAF‐black‐filled natural rubber (NR) is the subject of this article. Aromatic oil is the conventional plasticizer employed for such compounding requirements. The mechanical properties, ageing behavior, and torque time curves during cure of NR plasticized by both these materials are compared under identical conditions. It has been established that cardanol, when used as plasticizer, gives rise to similar tensile properties, shorter cure times, and superior ageing behavior compared to aromatic oil. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 102: 4835–4841, 2006

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