Study of weathering effect on the thermal conductivity of polyvinyl chloride before and after silicon carbide addition as packaging materials
Other Title(s)
دراسة تأثير التجوية على التوصيلية الحرارية لبولي فينيل كلورايد قبل و بعد إضافة كاربيد السليكون كمواد تعبئة
Joint Authors
Qasim, Hadir Walid
Hamid, Nahidah Jumah
Source
Issue
Vol. 14, Issue 29 (30 Apr. 2016), pp.82-89, 8 p.
Publisher
University of Baghdad College of Science
Publication Date
2016-04-30
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Abstract EN
The work was carried out in two stages.
The first stage concerned with study of silicon carbide (SiC) ratio (1.5, 2.5, 3.5, and 4.5 wt%) effect on the Thermal conductivity of polyvinyl chloride (PVC); and the second stage concerned with the UV – weatherizing (25, 50, and 75 hr), thermal aging (40, 50, and 60 °C), and rain- weatherizing (1, 2.5, and 4 hr) effect on the samples involved.
Thermal conductivity results proved that there was slight increase in thermal conductivity by (SiC) loading; it increased from 0.17 W/m.K for PVC to 0.19 W/m.K for 4.5% SiC/PVC; where as it was systematically decreased by UV- weatherizing, thermal aging, and rain- weatherizing.
This property is in a good agreement with general characteristics of packaging materials as warm or cold food packaging.
American Psychological Association (APA)
Hamid, Nahidah Jumah& Qasim, Hadir Walid. 2016. Study of weathering effect on the thermal conductivity of polyvinyl chloride before and after silicon carbide addition as packaging materials. Iraqi Journal of Physics،Vol. 14, no. 29, pp.82-89.
https://search.emarefa.net/detail/BIM-722818
Modern Language Association (MLA)
Hamid, Nahidah Jumah& Qasim, Hadir Walid. Study of weathering effect on the thermal conductivity of polyvinyl chloride before and after silicon carbide addition as packaging materials. Iraqi Journal of Physics Vol. 14, no. 29 (Apr. 2016), pp.82-89.
https://search.emarefa.net/detail/BIM-722818
American Medical Association (AMA)
Hamid, Nahidah Jumah& Qasim, Hadir Walid. Study of weathering effect on the thermal conductivity of polyvinyl chloride before and after silicon carbide addition as packaging materials. Iraqi Journal of Physics. 2016. Vol. 14, no. 29, pp.82-89.
https://search.emarefa.net/detail/BIM-722818
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 88-89
Record ID
BIM-722818