Silicone on Blending Vegetal Petrochemical Based Polyurethane, Proceeding International Conference on Applied Chemistry and Chemical Engineering, 2010, Tokyo Jepang, TURNITIN RESULT

Firdaus, Flora Elvistia (2013) Silicone on Blending Vegetal Petrochemical Based Polyurethane, Proceeding International Conference on Applied Chemistry and Chemical Engineering, 2010, Tokyo Jepang, TURNITIN RESULT. World Academy of Science, Engineering and Technology.

Text 25. TURNITIN - P_Silicone-on-Blending-Vegetal-Petrochemical-Based-Polyurethane_2010_9.pdf Download (1MB)

Abstract

Polyurethane foam (PUF) is formed by a chemical reaction of polyol and isocyanate. The aim is to understand the impact of Silicone on synthesizing polyurethane in differentiate volume of molding. The method used was one step process, which is simultaneously caried out a blending polyol (petroleum polyol and soybean polyol), a TDI (2,4):MDI (4,4’) (80:20), a distilled water, and a silicone. The properties of the material were measured via a number of parameters, which are polymer density, compressive strength, and cellular structures. It is found that density of polyurethane using silicone with volume of molding either 250 ml or 500 ml is lower than without using silicone.

Item Type:	Other
Subjects:	T Technology > TA Engineering (General). Civil engineering (General)
Depositing User:	Dr FLORA ELVISTIA FIRDAUS
Date Deposited:	03 Dec 2021 05:45
Last Modified:	03 Dec 2021 05:45
URI:	http://repo.jayabaya.ac.id/id/eprint/1380

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