Positive temperature coefficient behavior of polymer composites having a high melting temperature

Jung-il Kim

Radiation Application Research Division, Korea Atomic Energy Research Institute, P.O. Box 105, Yusong, Daejon 305-600, South Korea

Search for more papers by this author

Phil Hyun Kang,

Phil Hyun Kang

Radiation Application Research Division, Korea Atomic Energy Research Institute, P.O. Box 105, Yusong, Daejon 305-600, South Korea

Search for more papers by this author

Young Chang Nho,

Corresponding Author

Young Chang Nho

[email protected]

Radiation Application Research Division, Korea Atomic Energy Research Institute, P.O. Box 105, Yusong, Daejon 305-600, South Korea

Radiation Application Research Division, Korea Atomic Energy Research Institute, P.O. Box 105, Yusong, Daejon 305-600, South Korea===Search for more papers by this author

Jung-il Kim,

Jung-il Kim

Radiation Application Research Division, Korea Atomic Energy Research Institute, P.O. Box 105, Yusong, Daejon 305-600, South Korea

Search for more papers by this author

Phil Hyun Kang,

Phil Hyun Kang

Radiation Application Research Division, Korea Atomic Energy Research Institute, P.O. Box 105, Yusong, Daejon 305-600, South Korea

Search for more papers by this author

Young Chang Nho,

Corresponding Author

Young Chang Nho

[email protected]

Radiation Application Research Division, Korea Atomic Energy Research Institute, P.O. Box 105, Yusong, Daejon 305-600, South Korea

Radiation Application Research Division, Korea Atomic Energy Research Institute, P.O. Box 105, Yusong, Daejon 305-600, South Korea===Search for more papers by this author

First published: 03 February 2004

https://doi.org/10.1002/app.20064

Citations: 87

Share a link

Email
Wechat
Bluesky

Abstract

The positive temperature coefficient (PTC) behavior of polymers having a high melting temperature, such as nylon, polyvinylidene fluoride, polyester, and polyacetal, was investigated. Carbon black and nickel powder were used to investigate the influence of their conductive fillers on PTC intensity. The polymer/filler composite was irradiated with gamma rays at dosages of 50, 100, and 150 kGy for the purpose of reducing the negative temperature coefficient (NTC) of a conductive composite. It was found that the PTC temperature depended on the melting point of the polymer matrix. The crosslinking structure enhanced the electrical stability and decreased the NTC effect of the composites. © 2004 Wiley Periodicals, Inc. J Appl Polym Sci 92: 394–401, 2004

References

1 Meyer, J. Polym Eng Sci 1973, 13, 462.
10.1002/pen.760130611
CAS Web of Science® Google Scholar
2 Tang, H.; Chen, X.; Luo, Y. Eur Polym Mater 1996, 32, 963.
10.1016/0014-3057(96)00026-2
CAS PubMed Google Scholar
3 He, X.; Wang, L.; Chen, X. J Appl Phys 2001, 80, 1571.
10.1002/app.1249
CAS Web of Science® Google Scholar
4 Kohler, F. U.S. Pat. 3,243,753, 1966.
Google Scholar
5 Tang, H.; Piao, J.; Chen, X.; Luo, Y.; Li, S. J Appl Polym Sci 1993, 48, 1795.
10.1002/app.1993.070481013
CAS Web of Science® Google Scholar
6 Ohe, K; Naito, Y. Jpn J Appl Phys 1971, 10, 99.
10.1143/JJAP.10.99
CAS Web of Science® Google Scholar
7 Narkis, M.; Ram, A.; Flashner, F. J Appl Polym Sci 1978, 22, 163.
10.1002/app.1978.070220112
CAS Web of Science® Google Scholar
8 Narkis, M.; Ram, A.; Stein, Z. J Appl Polym Sci 1980, 25, 1515.
10.1002/app.1980.070250725
CAS Web of Science® Google Scholar
9 Sumita, M.; Abe, H.; Kayaki, H.; Miyasaka, K. J Macromol Sci B 1986, 25, 171.
10.1080/00222348608248036
CAS Web of Science® Google Scholar
10 Sumita, M.; Sakata, K.; Asai, S.; Miyasaka, K.; Nakagawa, H. Polym Bull 1991, 25, 265.
10.1007/BF00310802
CAS Web of Science® Google Scholar
11 Lin, C. R.; Chen, Y. C.; Chang, C. Y. Macromol Theory Simul 2001, 10, 219.
10.1002/1521-3919(20010401)10:4<219::AID-MATS219>3.0.CO;2-V
CAS Web of Science® Google Scholar
12 Jia, W.; Chen, X. J Appl Polym Sci 1994, 54, 1219.
10.1002/app.1994.070540904
CAS Web of Science® Google Scholar
13 Yang, G.; Teng, R.; Xiao, P. Polym Compos 1997, 18, 477.
10.1002/pc.10299
CAS Web of Science® Google Scholar
14 Yang, G. Polym Compos 1997, 18, 484.
10.1002/pc.10300
CAS Web of Science® Google Scholar
15 Chan, C. M.; Cheng, C. L.; Yuen, M. F. Polym Eng Sci 1997, 37, 1127.
10.1002/pen.11757
CAS Web of Science® Google Scholar
16 Lee, J. C.; Nakajima, K.; Ikehara, T.; Nishi, T. J Appl Polym Sci 1997, 65, 409.
10.1002/(SICI)1097-4628(19970711)65:2<409::AID-APP22>3.0.CO;2-T
CAS Web of Science® Google Scholar
17 Narkis, M.; Ram, A.; Flashner, F. Polym Eng Sci 1984, 29, 1639.
10.1002/app.1984.070290518
CAS Web of Science® Google Scholar
18 Aneil, D. N.; Topchishvili, G. M. Int Polym Sci Technol 1986, 13, T/91.
Google Scholar
19 Kim, J. I.; Kang, P. H.; Nho, Y. C. J Ind Eng Chem 2002, 8, 380.
CAS Web of Science® Google Scholar
20 Narkis, M.; Ram, A.; Stein, Z. Polym Eng Sci 1981, 21, 1049.
10.1002/pen.760211602
CAS Web of Science® Google Scholar
21 Lee, M. G.; Nho, Y. C. Radiat Phys Chem 2001, 61, 75.
10.1016/S0969-806X(00)00354-6
CAS Web of Science® Google Scholar

Citing Literature

Volume92, Issue1

5 April 2004

Pages 394-401

Positive temperature coefficient behavior of polymer composites having a high melting temperature

Abstract

References

Citing Literature

References

Information

About Wiley Online Library

Help & Support

Opportunities

Connect with Wiley

Positive temperature coefficient behavior of polymer composites having a high melting temperature

Abstract

References

Citing Literature

References

Related

Information