Abstract
Polymer blends were prepared by melt blending technique using poly vinyl chloride (PVC) and poly(butylene adipate-co-terephthalate) (PBAT). Different ratios of the blends were studied to investigate their mechanical, thermal and morphological properties. The FTIR spectrum indicated a slight increase of frequencies at C = O peak from 1714 to 1718 cm-1 indicating a chemical interaction between C = O of PBAT and α-hydrogen of PVC. The tensile properties of PVC/PBAT blends highest at weight ratio of 50/50. The dynamic mechanical analysis (DMA) result proves that PVC and PBAT formed a miscible system with one glass transition temperature (Tg). The incorporation of PBAT results in a gradual decrease of the viscosity (loss modulus) and an increase of elasticity (storage modulus). The thermal properties of blend show the decomposition temperature of PVC in the blend decrease with the addition of PBAT. Scanning electron micrograph shows good interfacial adhesion on the tensile fractured surface of PVC/PBAT blend, which played important roles in enhancing the mechanical properties (strength and modulus).
Similar content being viewed by others
References
Matthews G (1996) PVC: Production, properties and uses. Institute of Metals, London, England
Pruneda F, Sunol JJ, Andreu-Mateu F, Colom X (2005) J Therm Anal Calorim 80:187–190
Saima S, Sonia Z, Muhammad I, Muhammad IS (2008) Colloid Polym Sci 286:673–681
Semsarzadeh MA, Mehrabzadeh M, Arabshahi SS (2005) Iran Polym J 14(9):769–773
Hjertberg T, Sorvic EM (1983) Polymer 24:685
Talamini G, Pezzin G (1960) Makromol Chem 39:26
Arnaldi AC, Palma G, Peggion E, Talamini G (1964) J Appl Polym Sci 8:747
Pezzi G, Ajroldi G, Garbuglio C (1967) J Appl Polym Sci 11:2553
Yiwang C, Licheng T, Lie C, Yan Y, Xiaofeng W (2008) Braz J Chem Eng 25(2):321–335
Naiwen Z, Qinfeng W, Jie R, Liang W (2009) J Mater Sci 44:250–256
Voyiatzis GA, Andrikopoulos KS, Papatheodorou GN (2000) Macromolecules 33(15):5613–5623
Sandra MMF, Adriana C, Terry AE, Jim RW (2008) J Mater Sci 43:1063–1069
Neiro SMS, Dragunski DC, Rubira AF, Muniz EC (2000) Eur Polym J 36:583
Kato T (2000) Struct Bond 96:95
Song M, Long F (1991) Eur Polym J 27:983
Lavallee C, Carmel M, Utracki LA, Szabo JP, Keough IA, Favis BD (1992) Polym Eng Sci 32:1716
Long J, Michael PW, Jinwen Z (2006) Biomacromolecules 7:199–207
Meng YZ, Tjong SC (1999) Polymer 40:2711
Acknowledgement
One of us (MNMR) acknowledges the receipt of fellowship from Universiti Putra Malaysia.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Ibrahim, N.A., Rahim, N.M., Wan Yunus, W.Z. et al. A study of poly vinyl chloride / poly(butylene adipate-co-terephthalate) blends. J Polym Res 18, 891–896 (2011). https://doi.org/10.1007/s10965-010-9486-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10965-010-9486-1