Kekonduksian Terma Filem Polimer Lut Sinar, OHP

Mat Yunus, W. Mahmood (1996) Kekonduksian Terma Filem Polimer Lut Sinar, OHP. Pertanika Journal of Science & Technology, 4 (1). pp. 57-65. ISSN 0128-7680

[img] PDF


A measurement of thermal conductivity of OHP (overhead projector) polymer films is reported. Thermal conductivity of PVC, 3M infra-red and triacetate films was measured using a simple, inexpensive home-made apparatus. The values obtained were: (0.567 ± 0.005) Wm-1K-1, (0.312 ± 0.005) Wm-1K-1, and (0.171 ± 0.005) Wm-1K-1. The thermal conductivity of mylar film was also measured and its value of (0.212 ± 0.005) Wm-1K-1 is in good agreement with figures previously reported. It has been shown that the heat resistance of polymer films is linearly dependent on the thickness of the film in accordance with the theory.

Item Type:Article
Keyword:kekonduksian terma, plastik OHP (overhead projektor), mylar dan rintangan haba
Faculty or Institute:Faculty of Environmental Studies
Publisher:Universiti Putra Malaysia Press
ID Code:3235
Deposited By: Nur Izzati Mohd Zaki
Deposited On:24 Nov 2009 08:42
Last Modified:27 May 2013 07:06

Repository Staff Only: Edit item detail

Document Download Statistics

This item has been downloaded for since 24 Nov 2009 08:42.

View statistics for "Kekonduksian Terma Filem Polimer Lut Sinar, OHP"

Universiti Putra Malaysia Institutional Repository

Universiti Putra Malaysia Institutional Repository is an on-line digital archive that serves as a central collection and storage of scientific information and research at the Universiti Putra Malaysia.

Currently, the collections deposited in the IR consists of Master and PhD theses, Master and PhD Project Report, Journal Articles, Journal Bulletins, Conference Papers, UPM News, Newspaper Cuttings, Patents and Inaugural Lectures.

As the policy of the university does not permit users to view thesis in full text, access is only given to the first 24 pages only.