Mechanical properties, oil resistance, and thermal aging properties in chlorinated polyethylene/natural rubber blends

Chakrit Sirisinha; Pongdhorn Sae‐Oui; Jantagarn Guaysomboon

doi:10.1002/app.10171

journal article Jan 24, 2002

Mechanical properties, oil resistance, and thermal aging properties in chlorinated polyethylene/natural rubber blends

Chakrit Sirisinha Pongdhorn Sae‐Oui Jantagarn Guaysomboon

Journal of Applied Polymer Science Vol. 84 No. 1 pp. 22-28 · Wiley

View at Publisher Save 10.1002/app.10171

Abstract

AbstractThe use of natural rubber (NR) for partly substituting elastomeric chlorinated polyethylene (CPE) was determined. Mechanical and thermal aging properties as well as oil resistance of the blends were also investigated. The amount of NR in blends significantly affected the properties of the blends. The blends with NR content up to 50 wt % possessed similar tensile strength to that of pure CPE even after oil immersion or thermal aging. Modulus and hardness of the blends appeared to decrease progressively with increasing NR content. These properties also decreased in blends after thermal aging. After oil immersion, hardness decreased significantly for the blends with high NR content, whereas no change in modulus was observed. The dynamic mechanical properties were determined by dynamic mechanical thermal analysis. NR and CPE showed damping peaks at about −40 and 4 °c, respectively; these values correlate with the glass‐transition temperatures (Tg) of NR and CPE, respectively. The shift in the Tg values was observed after blending, suggesting an interfacial interaction between the two phases probably caused by the co‐vulcanization in CPE/NR blends. © 2002 Wiley Periodicals, Inc. J Appl Polym Sci 84: 22–28, 2002; DOI 10.1002/app.10171

Topics

No keywords indexed for this article. Browse by subject →

References

28

[1]

10.1016/0032-3861(88)90388-6

[2]

10.1002/(sici)1097-4628(19990228)71:9<1405::aid-app6>3.0.co;2-e

[3]

10.1016/0014-3057(95)00056-9

[4]

10.5254/1.3535639

[5]

Pukanszky B. Plast Rubber Comp Proc Appl (1991)

[6]

10.1002/adv.1988.060080202

[7]

10.1002/(sici)1097-4628(19971121)66:8<1455::aid-app5>3.0.co;2-d

[8]

10.1002/(sici)1097-4628(19960705)61:1<97::aid-app11>3.0.co;2-x

[9]

10.1016/0032-3861(91)90563-x

[10]

10.1002/(sici)1099-0488(20000215)38:4<525::aid-polb4>3.0.co;2-t

[11]

10.1002/(sici)1097-4628(19970815)65:7<1245::aid-app2>3.0.co;2-i

[12]

10.1002/app.1995.070580706

[13]

10.1002/1097-4628(20001205)78:10<1776::aid-app90>3.0.co;2-g

[14]

10.1002/(sici)1097-4628(20000110)75:2<232::aid-app5>3.0.co;2-l

[15]

10.5254/1.3538612

[16]

Sirisinha C. Plast Rubber Compos Process Appl (1998)

[17]

Sirisinha C. J Appl Polym Sci

[18]

10.1081/ppt-100002077

[19]

10.1179/146580101101541390

[20]

10.1002/pen.760241106

[21]

10.1016/s0014-3057(97)00199-7

[22]

10.1002/(sici)1097-4628(19980103)67:1<27::aid-app4>3.0.co;2-q

[23]

10.1002/1097-0126(200007)49:7<757::aid-pi451>3.0.co;2-0

[24]

10.1016/0014-3057(93)90267-j

[25]

Farber M. Rubber World (1990)

[26]

10.1002/app.1957

[27]

Zwickert M.L. Rubber World (1986)

[28]

10.5254/1.3538697

Metrics

27

Citations

28

References

Details

Published: Jan 24, 2002
Vol/Issue: 84(1)
Pages: 22-28
License: View

Authors

Jantagarn Guaysomboon

Cite This Article

Chakrit Sirisinha, Pongdhorn Sae‐Oui, Jantagarn Guaysomboon (2002). Mechanical properties, oil resistance, and thermal aging properties in chlorinated polyethylene/natural rubber blends. Journal of Applied Polymer Science, 84(1), 22-28. https://doi.org/10.1002/app.10171

Mechanical properties, oil resistance, and thermal aging properties in chlorinated polyethylene/natural rubber blends

You May Also Like