Jie Bian, Weiqiang Wang, Congsheng Guan, and Yonghui Zhao, Bonding strength of graded anti-corrosive coatings of fluoroethylenepropylene (FEP)/polyphenylene sulfide (PPS), J. Univ. Sci. Technol. Beijing, 12(2005), No. 6, pp. 572-576.
Cite this article as:
Jie Bian, Weiqiang Wang, Congsheng Guan, and Yonghui Zhao, Bonding strength of graded anti-corrosive coatings of fluoroethylenepropylene (FEP)/polyphenylene sulfide (PPS), J. Univ. Sci. Technol. Beijing, 12(2005), No. 6, pp. 572-576.
Jie Bian, Weiqiang Wang, Congsheng Guan, and Yonghui Zhao, Bonding strength of graded anti-corrosive coatings of fluoroethylenepropylene (FEP)/polyphenylene sulfide (PPS), J. Univ. Sci. Technol. Beijing, 12(2005), No. 6, pp. 572-576.
Citation:
Jie Bian, Weiqiang Wang, Congsheng Guan, and Yonghui Zhao, Bonding strength of graded anti-corrosive coatings of fluoroethylenepropylene (FEP)/polyphenylene sulfide (PPS), J. Univ. Sci. Technol. Beijing, 12(2005), No. 6, pp. 572-576.
Fluororesin-based anti-corrosive coatings including graded FEP/PPS were prepared on carbon steel by melt powder coating, the bonding strength of all coating systems was determined by the pull-off test. It is found that the poor adhesion of fluororesin coatings to metallic substrates is improved obviously by the graded coating structure of FEP/PPS, and the bonding strength reaches up to 11.8 MPa for the five-layer system. Examination by electron probe microanalysis (EPMA) verifies that the distribution of main components is graded in the five-layer system, which is responsible for the enhancement of the interfacial bonding.
Fluororesin-based anti-corrosive coatings including graded FEP/PPS were prepared on carbon steel by melt powder coating, the bonding strength of all coating systems was determined by the pull-off test. It is found that the poor adhesion of fluororesin coatings to metallic substrates is improved obviously by the graded coating structure of FEP/PPS, and the bonding strength reaches up to 11.8 MPa for the five-layer system. Examination by electron probe microanalysis (EPMA) verifies that the distribution of main components is graded in the five-layer system, which is responsible for the enhancement of the interfacial bonding.
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