Publication: Influence of some additives on state-of-mix, rheological, tensile, and dynamic mechanical properties in SBR compounds
Issued Date
2001-06-24
Resource Type
ISSN
00218995
DOI
Other identifier(s)
2-s2.0-0035942948
Rights
Mahidol University
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SCOPUS
Bibliographic Citation
Journal of Applied Polymer Science. Vol.80, No.13 (2001), 2474-2482
Suggested Citation
Chakrit Sirisinha, Weerapen Sittichokchuchai Influence of some additives on state-of-mix, rheological, tensile, and dynamic mechanical properties in SBR compounds. Journal of Applied Polymer Science. Vol.80, No.13 (2001), 2474-2482. doi:10.1002/app.1355 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/26509
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Title
Influence of some additives on state-of-mix, rheological, tensile, and dynamic mechanical properties in SBR compounds
Author(s)
Abstract
The influence of some additives (Flexon processing oil, Struktol WB 16 slipping agent, and Struktol NS 60 homogenizing resin) on state-of-mix, rheological, tensile, and dynamic mechanical properties were investigated. It was found that extrudate swell of the rubber compounds with either processing oil or NS 60 is governed mainly by the state-of-mix, but by wall slip in the case of compounds with WB 16. As for the dynamic mechanical properties, the plasticizing effect is the major factor controlling the properties in the case of processing oil, while the degree of crosslink and dilution effect are the main factors in the case of NS 60. Both degree of crosslink and state-of-mix are responsible for the dynamic mechanical properties in the case of WB 16. In addition, it was found that the tensile properties are controlled mainly by the plasticizing effect in the case of processing oil, but by the degree of crosslink in the cases of WB 16 and NS 60. © 2001 John Wiley & Sons, Inc.