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All Journal Jurnal Teknik Kimia USU
Yudha Widyanata, Indah M.S. Sitorus, Indra Surya
North Sumatera University
Chemical Engineering, Chemistry & Bioengineering Chemistry Engineering

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PENGARUH PENAMBAHAN ALKANOLAMIDA TERHADAP SIFAT-SIFAT UJI TARIK VULKANISAT KARET ALAM BERPENGISI KAOLIN Yudha Widyanata, Indah M.S. Sitorus, Indra Surya
Jurnal Teknik Kimia USU Vol 2, No 4 (2013)
Publisher : Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (415.16 KB) | DOI: 10.32734/jutek.v2i4.5276

Abstract

By using a semi-efficient vulcanization system, Alkanolamide (ALK) was incorporated into kaolin-filled natural rubber compound at 1.0; 3.0; 5.0 and 7.0 parts per hundred rubber (phr). An investigation was carried out to examine the effect of ALK on tensile properties of the kaolin filled-natural rubber compound. It was found that ALK exhibited higher tensile modulus, tensile strength, and elongation at break up to 5.0 phr of ALK loading and then decreased with further increasing of ALK loading. Crosslink density measurement proved that 5.0 phr loading of ALK in the kaolin-filled natural rubber system exhibited greatest tensile properties due to its highest crosslink density formation.
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