RESEARCH ON THE INFLUENCE OF BLOWING AGENT ON SELECTED PROPERTIES OF EXTRUDED CELLULAR PRODUCTS
As a part of a more comprehensive research project, the present study was undertaken to investigate the effect of the type and content of blowing agents in the polymeric materials being processed on the structure and selected physical and mechanical properties of the obtained extrusion parts. In the...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Lublin University of Technology
2015-11-01
|
| Series: | Advances in Sciences and Technology |
| Subjects: | |
| Online Access: | http://www.journalssystem.com/astrj/RESEARCH-ON-THE-INFLUENCE-OF-BLOWING-AGENT-ON-SELECTED-PROPERTIES-OF-EXTRUDED-CELLULAR-PRODUCTS,60788,0,2.html |
| _version_ | 1811325428447576064 |
|---|---|
| author | Tomasz Garbacz Tomasz Jachowicz Ivan Gajdoš Grzegorz Kijewski |
| author_facet | Tomasz Garbacz Tomasz Jachowicz Ivan Gajdoš Grzegorz Kijewski |
| author_sort | Tomasz Garbacz |
| collection | DOAJ |
| description | As a part of a more comprehensive research project, the present study was undertaken to investigate the effect of the type and content of blowing agents in the polymeric materials being processed on the structure and selected physical and mechanical properties of the obtained extrusion parts. In the experiment, the content of the blowing agent (0–2.0% by mass), fed into the processed polymer were adopted as a variable factor. In the studies presented in the article, the blowing agents of endothermic decomposition characteristics (Hydrocerol BIH 70, Hydrocerol BM 70) and the exothermic decomposition characteristics (PLC 751) occurring in the granulated form with a diameter of 1.2 to 1.8 mm were used. Based on the results of investigating porosity, porous structure image analysis as well as microscopic examination of the structure, it has been found that the favorable content of the blowing agent in the polymeric material should be of up to 0.8% by mass. With such a content of the blowing agent in the polymeric material, favorable strength properties are retained in porous parts, the pore distribution is uniform and the pores have similar sizes. |
| first_indexed | 2024-04-13T14:32:50Z |
| format | Article |
| id | doaj.art-72db2ed3554e4587b5c2b03336a61c91 |
| institution | Directory Open Access Journal |
| issn | 2080-4075 2299-8624 |
| language | English |
| last_indexed | 2024-04-13T14:32:50Z |
| publishDate | 2015-11-01 |
| publisher | Lublin University of Technology |
| record_format | Article |
| series | Advances in Sciences and Technology |
| spelling | doaj.art-72db2ed3554e4587b5c2b03336a61c912022-12-22T02:43:08ZengLublin University of TechnologyAdvances in Sciences and Technology2080-40752299-86242015-11-01928818810.12913/22998624/6078860788RESEARCH ON THE INFLUENCE OF BLOWING AGENT ON SELECTED PROPERTIES OF EXTRUDED CELLULAR PRODUCTSTomasz Garbacz0Tomasz Jachowicz1Ivan Gajdoš2Grzegorz Kijewski3Department of Polymer Processing, Faculty of Mechanical Engineering, Lublin University of Technology, 36 Nadbystrzycka St., 20-618 Lublin, PolandDepartment of Polymer Processing, Faculty of Mechanical Engineering, Lublin University of Technology, 36 Nadbystrzycka St., 20-618 Lublin, PolandTechnical University of Košice, Faculty of Mechanical Engineering, Institute of Technologies and Management, Mäsiarska 74 Str., 04001 Košice, SlovakiaStudent Scientific Circle of Polymer Processing, Faculty of Mechanical Engineering, Lublin University of Technology, 36 Nadbystrzycka St., 20-618 Lublin, PolandAs a part of a more comprehensive research project, the present study was undertaken to investigate the effect of the type and content of blowing agents in the polymeric materials being processed on the structure and selected physical and mechanical properties of the obtained extrusion parts. In the experiment, the content of the blowing agent (0–2.0% by mass), fed into the processed polymer were adopted as a variable factor. In the studies presented in the article, the blowing agents of endothermic decomposition characteristics (Hydrocerol BIH 70, Hydrocerol BM 70) and the exothermic decomposition characteristics (PLC 751) occurring in the granulated form with a diameter of 1.2 to 1.8 mm were used. Based on the results of investigating porosity, porous structure image analysis as well as microscopic examination of the structure, it has been found that the favorable content of the blowing agent in the polymeric material should be of up to 0.8% by mass. With such a content of the blowing agent in the polymeric material, favorable strength properties are retained in porous parts, the pore distribution is uniform and the pores have similar sizes.http://www.journalssystem.com/astrj/RESEARCH-ON-THE-INFLUENCE-OF-BLOWING-AGENT-ON-SELECTED-PROPERTIES-OF-EXTRUDED-CELLULAR-PRODUCTS,60788,0,2.htmlthermoplastics polymerscellular extrusionblowing agentsmechanical properties |
| spellingShingle | Tomasz Garbacz Tomasz Jachowicz Ivan Gajdoš Grzegorz Kijewski RESEARCH ON THE INFLUENCE OF BLOWING AGENT ON SELECTED PROPERTIES OF EXTRUDED CELLULAR PRODUCTS Advances in Sciences and Technology thermoplastics polymers cellular extrusion blowing agents mechanical properties |
| title | RESEARCH ON THE INFLUENCE OF BLOWING AGENT ON SELECTED PROPERTIES OF EXTRUDED CELLULAR PRODUCTS |
| title_full | RESEARCH ON THE INFLUENCE OF BLOWING AGENT ON SELECTED PROPERTIES OF EXTRUDED CELLULAR PRODUCTS |
| title_fullStr | RESEARCH ON THE INFLUENCE OF BLOWING AGENT ON SELECTED PROPERTIES OF EXTRUDED CELLULAR PRODUCTS |
| title_full_unstemmed | RESEARCH ON THE INFLUENCE OF BLOWING AGENT ON SELECTED PROPERTIES OF EXTRUDED CELLULAR PRODUCTS |
| title_short | RESEARCH ON THE INFLUENCE OF BLOWING AGENT ON SELECTED PROPERTIES OF EXTRUDED CELLULAR PRODUCTS |
| title_sort | research on the influence of blowing agent on selected properties of extruded cellular products |
| topic | thermoplastics polymers cellular extrusion blowing agents mechanical properties |
| url | http://www.journalssystem.com/astrj/RESEARCH-ON-THE-INFLUENCE-OF-BLOWING-AGENT-ON-SELECTED-PROPERTIES-OF-EXTRUDED-CELLULAR-PRODUCTS,60788,0,2.html |
| work_keys_str_mv | AT tomaszgarbacz researchontheinfluenceofblowingagentonselectedpropertiesofextrudedcellularproducts AT tomaszjachowicz researchontheinfluenceofblowingagentonselectedpropertiesofextrudedcellularproducts AT ivangajdos researchontheinfluenceofblowingagentonselectedpropertiesofextrudedcellularproducts AT grzegorzkijewski researchontheinfluenceofblowingagentonselectedpropertiesofextrudedcellularproducts |