Fabrication and characterization of thermally conductive composites based on poly(butylene terephthalate)/glass fiber-silicon carbide
-
Xia Cai
Abstract
A new method is reported for preparing poly(butylene terephthalate) (PBT)/glass fiber (GF)-silicon carbide (SiC) composites. GFs were coated with SiC particles firstly and then the treated GFs (GF-SiC) were mixed with PBT. Scanning electron microscopy (SEM) images showed that some SiC particles dispersed on the surfaces of GFs, and other particles fell off from surfaces of GFs and dispersed around GFs after processing. The thermal conductivities of composites are increased with increase of GF-SiC. At 30 wt% GF-SiC, the thermal conductivity of composites reached 0.6392 W/mK, which improved nearly 160% compared to that of neat polymer. Differential scanning calorimetry (DSC) results indicated that GF-SiC increased crystallinity of PBT compared with that of neat PBT and had no obvious influence on the melting temperature of PBT. The crystallization temperature (Tc) and glass transition temperature of all samples shifted to a higher temperature. The addition of GF-SiC can improve the thermal stability of PBT/GF-SiC composites obviously. Dynamic mechanical properties and dielectric properties were also discussed in this paper.
Acknowledgments
This work was supported by the Priority Academic Program Development of Higher Education Institutions.
References
[1] Ren L, Pashayi K, Fard HR, Kotha SP, Borca-Tasciuc T, Ozisik R. Compos.: Part B-Eng. 58, 2014, 228–234.10.1016/j.compositesb.2013.10.049Suche in Google Scholar
[2] Zhao J, Du F, Cui W, Zhu P, Zhou X, Xie X. Compos.: Part A-Appl. S 58, 2014, 1–6.10.1016/j.compositesa.2013.11.008Suche in Google Scholar
[3] Zhoua Y, Wang H, Wang L, Yu K, Lin Z, He L, Bai Y. Mater Sci and Eng B-Adv 2012, 177, 892–896.10.1016/j.mseb.2012.03.056Suche in Google Scholar
[4] Zhou W. Thermochim. Acta 512, 2011, 183–188.10.1016/j.tca.2010.10.003Suche in Google Scholar
[5] Krupa I, Cecen V, Boudenne A, Prokeš J, Novák I. Mater. Des. 2013, 51, 620–628.10.1016/j.matdes.2013.03.067Suche in Google Scholar
[6] Zhang S, Ke Y, Cao X, Ma Y, Wang F. J. Appl. Polym. Sci. 2012, 124, 4874–4881.Suche in Google Scholar
[7] Zhang X, Shen L, Wu H, Guo S. Compos. Sci. Technol. 2013, 89, 24–28.10.1016/j.compscitech.2013.09.017Suche in Google Scholar
[8] Yoshihara S, Tokita M, Ezaki T, Nakamura M, Sakaguchi M, Matsumoto K, Watanabe J. J. Appl. Polym. Sci. 2014, 131, 1–5.10.1002/app.39896Suche in Google Scholar
[9] Ha SM, Lee HL, Lee SG, Kim BG, Kim YS, Won JC, Choi WJ, Lee DC, Kim J, Yoo Y. Compos. Sci. Technol. 2013, 88, 113–119.10.1016/j.compscitech.2013.08.022Suche in Google Scholar
[10] Yoo Y, Lee HL, Ha SM, Jeon BK, Won JC, Lee SG. Polym. Int. 2014, 63, 151–157.10.1002/pi.4534Suche in Google Scholar
[11] Hwang Y, Kim M, Kim J. RSC Adv. 2014, 4, 17015–17021.10.1039/c4ra01382dSuche in Google Scholar
[12] Wu H, Drzal LT. Polym. Compos. 2013, 34, 2148–2153.10.1002/pc.22624Suche in Google Scholar
[13] Xia H, Wang J, Lin J, Liu G, Qiao G. Mater. Charact. 2013, 82, 1–8.10.1016/j.matchar.2013.04.011Suche in Google Scholar
[14] Yu S, Kim DK, Park C, Hong SM, Koo CM. Res. Chem. Intermed. 2014, 40, 33–40.10.1007/s11164-013-1452-1Suche in Google Scholar
[15] Cao JP, Zhao J, Zhao X, Hu GH, Dang Z. J. Appl. Polym. Sci. 2013, 130, 638–644.10.1002/app.39186Suche in Google Scholar
[16] Yasuniwa M, Tsubakihara S, Ohoshita K, Tokudome S. J. Polym. Sci. Pol. Phys. 2001, 39, 2005–2015.10.1002/polb.1176Suche in Google Scholar
[17] Tang ZY, Wang Y, Podsiadlo P, Kotov NA. Adv. Mater. 2006, 18, 3203–3224.10.1002/adma.200600113Suche in Google Scholar
[18] Cakmakcı E, Kocyigit C, Cakır S, Durmus A, Kahraman MV. Polym. Compos. 2014, 35, 530–538.10.1002/pc.22692Suche in Google Scholar
[19] Liu Y, Wang YF, Gerasimov TG, Heffner KH, Harmon JP. J. Appl. Polym. Sci. 2005, 98, 1300–1307.10.1002/app.22272Suche in Google Scholar
[20] Zhou W, Yu D, Min C, Fu Y, Guo X. J. Appl. Polym. Sci. 2009, 112, 1695–1703.10.1002/app.29602Suche in Google Scholar
[21] Zhang J, Qi S. Polym. Compos. 2014, 35, 381–385.10.1002/pc.22671Suche in Google Scholar
[22] Yang L, Qiu J, Ji H, Zhu K, Wang J. Compos.: Part A-Appl. S 2014, 65, 125–134.10.1016/j.compositesa.2014.06.006Suche in Google Scholar
[23] Tian M, Zhang J, Zhang L, Liu S, Zan X, Nishi T, Ning N. J. Colloid. Interf. Sci. 2014, 430, 249–256.10.1016/j.jcis.2014.05.034Suche in Google Scholar
©2015 by De Gruyter
Artikel in diesem Heft
- Frontmatter
- Original articles
- Visualization and simulation of filling process of simultaneous co-injection molding based on level set method
- Effect of compatibilizer on the properties of PBS/lignin composites prepared via a vane extruder
- Fabrication and characterization of thermally conductive composites based on poly(butylene terephthalate)/glass fiber-silicon carbide
- Preparation and characterization of poly(MMA-EGDMA-AMPS) microspheres by soap-free emulsion polymerization
- Modification of biaxially oriented polypropylene films using dicyclopentadiene based hydrogenated hydrocarbon resin
- Investigation of synthesis and processing of cellulose, cellulose acetate and poly(ethylene oxide) nanofibers incorporating anti-cancer/tumor drug cis-diammineplatinum (II) dichloride using electrospinning techniques
- Grafting poly(2-acryloyloxyethyl trimethyl ammonium chloride) branches onto the backbones of corn starch for toughening starch film
- Erosion characteristics of Teflon under different operating conditions
- Development of sustainable resource based poly(urethane-etheramide)/Fe2O3 nanocomposite as anticorrosive coating materials
Artikel in diesem Heft
- Frontmatter
- Original articles
- Visualization and simulation of filling process of simultaneous co-injection molding based on level set method
- Effect of compatibilizer on the properties of PBS/lignin composites prepared via a vane extruder
- Fabrication and characterization of thermally conductive composites based on poly(butylene terephthalate)/glass fiber-silicon carbide
- Preparation and characterization of poly(MMA-EGDMA-AMPS) microspheres by soap-free emulsion polymerization
- Modification of biaxially oriented polypropylene films using dicyclopentadiene based hydrogenated hydrocarbon resin
- Investigation of synthesis and processing of cellulose, cellulose acetate and poly(ethylene oxide) nanofibers incorporating anti-cancer/tumor drug cis-diammineplatinum (II) dichloride using electrospinning techniques
- Grafting poly(2-acryloyloxyethyl trimethyl ammonium chloride) branches onto the backbones of corn starch for toughening starch film
- Erosion characteristics of Teflon under different operating conditions
- Development of sustainable resource based poly(urethane-etheramide)/Fe2O3 nanocomposite as anticorrosive coating materials
