ResearchBib Share Your Research, Maximize Your Social Impacts
Sign for Notice Everyday Sign up >> Login

Pembuatan kulit atasan sepatu bebas krom

Journal: Majalah kulit, karet, dan plastik (Vol.29, No. 2)

Publication Date:

Authors : ; ; ;

Page : 99-104

Keywords : chrome; vegetable; syntan; leather; shoes;

Source : Downloadexternal Find it from : Google Scholarexternal

Abstract

The purpose of this study was to obtain the process formulation for leather tanning in manufacturing chrome-free upper leather. The tanning process used vegetable tanning material (mimosa), syntan, and combination of vegetable-syntan. The leather were prepared using 25, 30, and 35% of mimosa, 10, 15, and 20% of syntan, and 15:10; 15:15; and 20%:15% of mimosa:syntan. Chrome tanning material 6% was used as control. Based from the results of physical testing according to SNI 0234:2009, the resulting leather met the quality requirements for shoe upper leather. Tanning process with 20% syntan gave the best result.

Last modified: 2016-02-09 12:22:22