SELECTED PHYSICAL PROPERTIES OF EXTRUDED COMPOSITES TYPE OF POROUS PVC-METAL
 
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Department of Polymer Processing, Lublin University of Technology, Nadbystrzycka 36, 20-618 Lublin, Poland
Publish date: 2014-09-09
 
Adv. Sci. Technol. Res. J. 2014; 8(23):14–18
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ABSTRACT
The article presents studies of selected physical and mechanical properties of hybrid materials type of polymer-metal. In the frame of this work modification of PVC with the iron and copper powder in amount of 0, 1.5 and 3% and blowing agent in amount of 0, 0.5, 1% was done. Extrudates in a form of pipe were tested to determine density, porosity, maximum tensile stress, stress at break, modulus of elasticity and elongation with break. The samples were also observed in a microscope. The studies have shown significant influence of the added components on the properties tested.