Firdaus, Flora Elvistia (2010) Silicone on Blending Vegetal Petrochemical Based Polyurethane, Presented in Tokyo- Jepang, Terindex sebagai Proceeding France, Scopus. In: International Conference on Applied Chemistry and Chemical engineering, 26-28 May 2010, Tokyo.
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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: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Depositing User: | Dr FLORA ELVISTIA FIRDAUS |
| Date Deposited: | 19 Sep 2021 23:21 |
| Last Modified: | 19 Sep 2021 23:21 |
| URI: | http://repo.jayabaya.ac.id/id/eprint/1146 |
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