Jurnal Darma Agung
Vol 27 No 3 (2019): DESEMBER 2019

PENGARUH PENAMBAHAN NANOZEOLIT ALAM DALAM PREPARASI NANOKOMPOSIT FOAM POLIURETAN TERHADAP SIFAT MEKANIK

Fransiskus Gultom (Universitas Darma Agung)
Hernawaty Hernawaty (Unknown)

Article Info

Publish Date
11 Dec 2019

Abstract

The processing and characterization of polyurethane nanocomposite foam by adding Sarulla natural nanozeolit filler have been researched. The stages in the research of the processing of polyurethane nanocomposite foam were: 1) the preparation and purification of natural zeolit, 2) the processing of nanozeolit, 3) the processing of polyurethane nanocomposite foam using in situ process by mixing natural nanozeolit into the mix of polypropylene glycol and toluene diisocyanate. The result of the analysis of particle size analyzer showed that the Sarulla nanozeolit particle size was 95,8 nm. The variation of percentage ratio of nanozeolit as filler to polypropylene glycol and toluene diisocyanate was (0, 5, 10, 15, 20 and 25)%. The result of tensil test by using ASTM D 638 V standard showed that polyurethane foam with 20% wt filler would increase the elastic modulus to 36% (219,9 MPa).

Copyrights © 2019




Citation Download
RIS
EndNote, Reference Manager, ProCite
BibTex
Latex, Jabref
Full PDF
593.502 KB
Original Source
Download Original
Google Scholar
Check in Google Scholar
Journal Info
Jurnal Darma Agung
Website

Abbrev

jurnaluda

Publisher

Universitas Darma Agung

Subject

Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Social Sciences

Description

Journal Focus of the Darma Agung Journal is multidisciplinary research to the lecturers, students and related institutions, especially in Indonesia which leads to an increasing in Indonesian Human Development Index. The scope includes collection of the results of research, studies or community ...