Effect of bio fillers on mechanical properties of natural rubber latex films

被引：6

作者：

Haslilywaty G. ^{[1
]}

Siti Fatma A.K. ^{[1
]}

Roslim R. ^{[2
]}

Mohibbah M. ^{[1
]}

Jefri J. ^{[1
]}

机构：

[1] Faculty of Chemical Engineering, Universiti Teknologi MARA, Shah Alam

[2] Malaysian Rubber Board, RRIM Research Station, Jalan Sungai Buloh, Pju 4, Petaling Jaya, 47000, Selangor

来源：

Key Engineering Materials | 2019年 / 797卷

关键词：

Bio Fillers; Latex Films; Natural Rubber;

D O I：

10.4028/www.scientific.net/KEM.797.249

中图分类号：

学科分类号：

摘要：

Rubber industry is one of major raw material for many industries around the world. Therefore, supplying quality raw material is major concern among the market player. The objectves of this paper is to formulate natural rubber latex (NRL) by addition of bio fillers and to determine the impact of bio fillers (rice husk ash and tacca starch) towards the tear strength and tensile strength of the film samples. Normally, filler compounded in NRL named carbon black filler is chemical based, expensive and difficult to handle. Blending method was applied whereby named as compounding process. The vulcanized NRL was blended with the bio fillers before manual dipping process applied to obtain the film. The bio filler loaded was 10 phr and 30 phr. The optimum concentration was found to be 10 phr of tacca starch, producing tensile stress at maximum load was 18 Mpa while elongation at break was 650%. In addition, tensile stress at 300 mm elongation was 2 Mpa and tear strength is 15 N/mm. © 2019 Trans Tech Publications Ltd, Switzerland.

引用

页码：249 / 254

页数：5

共 19 条

[1]

Blackley D. C., Polymer latices science and technology. Volume 2: Types of latices, (1997)

[2]

Kevin P. J., Natural rubber as a green commodity - Part II, Rubber Developments, 47, pp. 37-42, (1994)

[3]

Amir Hashim M. Y., Rosni M. W., Sustaining and enhancing latex products industry, (2009)

[4]

Adun N., Jitladda S., A model study on effect of glucose on the basic characteristics and physical properties of natural rubber, Polymer Testing, 32, pp. 1408-1416, (2013)

[5]

Loh A. C. P., Further investigations of the prevulcanization of natural rubber latex, (1982)

[6]

Amir Hashim M. Y., Morris M. D., NR latex vulcanization - Prevulcanisation and postvulcanisation of dipped NR latex films, Journal of Rubber Research, 2, 2, pp. 78-87, (1999)

[7]

Jobish J., Charoen N., Anoma T., Pairote K., Method to vulcanize natural rubber from medium ammonia latex by using glutaraldehyde, Rubber Chemistry and Technology, 85, 4, pp. 565-575, (2012)

[8]

Abi Santhosh A., Kuruvila J., Sabu T., Recent development in crosslinking of elastomers, Rubber Chemistry and Technology, 78, 3, pp. 458-488, (2005)

[9]

Guillaume T., Bernard B., Bruno A., Chemical reaction of polymer crosslinking and post-crosslinking at room and medium temperature, Progress in Polymer Science, 36, pp. 191-217, (2011)

[10]

Manroshan S., Baharin A., Effect of nanosized calcium carbonate on the mechanical properties of latex films, Journal Applied Polymer Science, 96, pp. 1550-1556, (2005)

← 1 2 →