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Research on the Adhesive Property of Polyethylene Terephthalate (PET) Cord and Nitrile-Butadiene Rubber (NBR) SystemCollege of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, 435 Xincun Road, Shanghai 200065, PR China wjc406{at}263.net
College of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, 435 Xincun Road, Shanghai 200065, PR China
College of Textile, Donghua University, 1882 Yan'an West Road, Shanghai 200051, PR China The adhesion between polyethylene terephthalate (PET) cord and nitrile-butadiene rubber (NBR) has been compared. The PET cord treated by hydrated silica-resorcinol-hexamethoxymethylmelamine (HRH) shows 300% T-test strength and 40% H-test strength adhesion to NBR higher than that of rescorcinolformaldehyde-latex (RFL) treated system. The adhesion mechanisms and models are analyzed and put up by Fourier transform infrared spectra (FTIR) and scanning electron microscopy (SEM). Results show that the rubber of HRH system has deeper penetration into the cord compared with that of RFL treated system, which leads to different adhesion behaviors of the two systems.
Key Words: polyethylene terephthalate cord nitrile-butadiene rubber adhesion mechanism model
Journal of Industrial Textiles, Vol. 35, No. 2,
157-172 (2005) |
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