Aging and Degradation Behavior of Rubber Nanocomposites

Srivastava, Suneel Kumar; Acharya, H. N.

doi:10.1002/9780470823477.ch20

Cited by 5 publications

References 102 publications

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The preparation of different types of reclaimed rubber and their applications in tire inner liner

Xu,

Wang,

Haq

et al. 2024

J of Applied Polymer Sci

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In this work, the application of reclaimed ground tire rubber (RGTR) and butyl reclaimed rubber (BRR) in the inner liner rubber were investigated. Carbon black dispersion, rheological, mechanical, tear strength, dynamic compression heat build‐up, aging performance, and gas barrier properties of tire inner liner were evaluated to analyze the effects of reclaimed rubbers on the tire application. It was found that RGTR improves carbon black dispersion and tear strength of tire inner liner, while maintaining comparable tensile strength, particularly with low amount of RGTR. Furthermore, compounds containing lower amounts of RGTR exhibit reduced heat build‐up during dynamic compression tests. Additionally, RGTR with higher reclamation degree demonstrates favorable aging performance, and has superior gas barrier properties at lower amount. These findings suggest promising opportunities for the application of reclaimed rubber to enhance the performance inner liner of Radial Engineering Tires and contribute to the waste management.

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The preparation of different types of reclaimed rubber and their applications in tire inner liner

Xu,

Wang,

Haq

et al. 2024

J of Applied Polymer Sci

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Chemically modified oil palm ash‐filled natural rubber composites and its properties

2013

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Chemically modified Oil Palm Ash (OPA)‐filled natural rubber composites were prepared by modifying the functional group of OPA with cetyltrimethylammonium bromide (CTAB) prior to compounding by using laboratory conventional laboratory‐sized two‐roll mills. The functional groups of CTAB‐modified OPA were analyzed by using Fourier Transform Infrared (FTIR) and compared with those of non‐modified ones. The CTAB‐modified OPA‐filled NR composites showed shorter scorch time and cure time as compared to those of non‐modified OPA, which was attributed to the new functional groups occurred. The tensile test results showed that the OPA‐filled NR composites with CTAB modification exhibit improvement in tensile strength, tensile modulus, and hardness but lower elongation at break as compared to nonmodified ones. The tensile fractured surface of modified OPA filled NR composites revealed the well embedded and better distribution of CTAB‐modified OPA in NR matrix. The toluene uptake was also found to be lower for the modified OPA‐filled NR composites and showed better rubber–filler interaction; it further showed that surface modification with CTAB could compatibilize the OPA particles and NR matrix. POLYM. COMPOS., 35:691–697, 2014. © 2013 Society of Plastics Engineers

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Purified natural rubber latex: Investigating effect of single anionic surfactant and centrifugation process to latex properties and addition of bio-filler towards latex film performance

Filza¹,

Qamarina²,

Nurulhuda³

et al. 2018

AIP Conference Proceedings

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Aging and Degradation Behavior of Rubber Nanocomposites

Cited by 5 publications

References 102 publications

The preparation of different types of reclaimed rubber and their applications in tire inner liner

The preparation of different types of reclaimed rubber and their applications in tire inner liner

Chemically modified oil palm ash‐filled natural rubber composites and its properties

Purified natural rubber latex: Investigating effect of single anionic surfactant and centrifugation process to latex properties and addition of bio-filler towards latex film performance

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