Investigation of thermal properties of selected polymer blends

• Autorzy: Królikowski B. , Zimniak J.
• Języki publikacji: EN

Abstrakty

EN

The influence of co-rotating twin-screw extrusion of polymer blends on their thermal properties has been presented in this paper. The polymer blends that have been taken into consideration consisted of PE and PP processed by BTSK 20 without any compatibilizer. The contents of minor phase, i.e. PP in polymer matrix, i.e. PE in wt. % ranged from: 95/5, 90/10, 85/15 to 15/85, 10/90, 5/95 [1 – 4, 9 – 11]. The main idea of this work was verification of what changes the co-rotating twin-screw extrusion may cause in thermal properties of above mentioned polymer blends as well as polymers used separately. The DSC and TGA methods have been chosen for this purpose. The results may be applied for recycling purposes of mixed plastics, however, in this work the primary polymers have been used to avoid any undesired influence of recycling operations for blends’ properties.

Słowa kluczowe

EN

PE; PP; co-rotating twin-screw extrusion of polymers; polymer composites; thermal properties

• Wydawca: Faculty of Ocean Engineering and Ship Technology, Gdańsk University of Technology
• Czasopismo: Journal of Polish CIMAC
• Rocznik: 2012
• Tom: Vol. 7, no 3
• Strony: 107--112
• Opis fizyczny: Bibliogr. 11 poz., rys.

Twórcy

autor

Królikowski B.

autor

Zimniak J.

• Institute for Engineering of Polymer Materials and Dyes ul. M. Curie–Skłodowskiej 55, 87-100 Toruń, Poland,

Bibliografia

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• [9] Manas-Zloczower, J., Tadmor, Z., Mixing and Compounding of Polymers, Carl Hanser Verlag, Munich, Vienna, New York, 1994, s. 692 – 696.
• [10] Potente, H., Bastian, M., Bergemann, K., Senge, M., Scheel, G., Winkelmann, Th., Melting of Polymer Blends in Co-rotating Twin Screw Extruder, ibidem, 16, 2001, s. 143-150.
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