PENGARUH PENGGUNAAN KARET COMPO CREPE DENGAN FILLER CARBON BLACK TERHADAP KARAKTERISTIK FISIS VULKANISAT KARET UNTUK PRODUK KARET BANTALAN DERMAGA

yuli suwarno

Abstract


Marine Rubber fenders are rubber products that function to absorb and transmit impact energy originating from ships to the dock structure and protect the dock from impacts from docked ships. Locally produced natural rubber-based marine rubber fenders often experiences quality problems in terms of resistance to wear and permanent compression. This research aims to study the effect of using compo crepe rubber with carbon black filler in making natural rubber vulcanisate for marine rubber fender products. In this research, carbon black filler was added with varying amounts of 60,65,70,75 and 80 phr. The experiment began with making a rubber compound on a laboratory scale. The rubber compound obtained was then molded for test samples to characterize the mechanical properties of vulcanized rubber for marine rubber fender. Test parameters refer to SNI 06-3568-2006. The combination of compo crepe natural rubber with all variations of carbon black filler are able to produce physical characteristic values of hardness, breaking stress, elongation at break, tear resistance that meet SNI standards. The compression value still meets SNI standards with carbon black 70 phr. Aging has a significant influence on the physical characteristics of elongation at break with a decrease in values that exceed SNI standards. Natural rubber compo crepe can be used as a raw material for marine rubber fender with the addition of a certain amount of carbon black.

Keywords : marine rubber fender, compo crepe, carbon black, mechanical properties


Full Text:

PDF

References


Guidelines for Design and Testing of Rubber Fender Systems Coastal Development Institute of Technology, Japan, 2019.

H.E. Mayasari, A.Y. Wirapraja, "Sifat Mekanik dan Karakteristik Termal Karet Alam/EPDM Untuk Bantalan Dermaga", Jurnal Teknologi Proses dan Inovasi Industri, Vol 7 No 1, 2022.

Gabungan Perusahaan Karet Indonesia "Informasi Pasar dan Perkembangan

Karet", Retrieved from

https://gapkindo.org/, 2019

Y, Krishnan, S, Chandran, N, Usman, T.R. Smitha, P.S. Parameswaran, K.H. Prema, "Processability, mechanical and magnetic studies on natural rubber- ferrite composites", Int. J. Chem. Stud., 3 (1), 15–22, 2015.

D.H. Setiawan, A. andoko, Petunjuk Lengkap Budidaya Karet. Jakarta: Agromedia Pustaka, 2009

A.F. Falaah, A. Cifriadi, M. Chalid, "Pengaruh Jenis Karet Alam Terhadap Sifat Fisika Vulkaniat Karet Untuk Produk Bantalan Jembatan." Jurnal Sains Materi Indonesia, vol 17, No 2, 2016.

M. Masłowski, J. Miedzianowska, K. Strzelec, "Natural rubber composites filled with crop residues as an alternative to vulcanizates with common fillers", Polymers, 11 (6), 972, 2019.

P. Mente, T.E. Motaung, S.P. Hlangothi, "Natural rubber and reclaimed rubber composites-A systematic review", Polym. Sci., 2 (1), 7, 2016.

J.J. Pandian, T. Govindan, " Comparative studies on the mechanical properties of natural rubber and natural rubber carbon black composites", IJETCSE, 13 (2), 48–52, 2015.

E.M. Ginting, N. Bukit, E. Frida, B.F. Bukit, "The Effect of Carbon Black Composition in Natural Rubber Compound", Case Studies In Thermal Engineering,Vol 16, 2019.

J.G. Sommer, Engineered Rubber Product, Introduction to Design, Manufacture and Testing. German : Hanser Publications, 2009.

F. Delvitasari, Maryanti, Winarto. "Pengaruh jumlah bahan pengisi terhadap kekerasan kompon footstep sepeda motor," Prosiding Seminar Nasional Pengembangan Teknologi Pertanian Politeknik Negeri Lampung 2017.

M.M. Salehi, T. Khalkhali, R. Soleyman, M. Barari, " Effect of Carbon Black Type on the Thermal Properties of Fluoroelastomer," European Journal of Advances in Engineering and Technology, 3(2), 27-30, 2016.

H.E. Mayasari, A. Yuniari, " Effect of vulcanization system and carbon black on mechanical and swelling properties of EPDM blends" Majalah Kulit, Karet, Dan Plastik, 2016.

M.H. Al-maamori, A.A.A. Al-zubaidi, A.A. Subehs, " Effect of Carbon Black on Mehanical and Physical Properties of Acrylonitrile Butadiene Rubber (NBR) Composite", Academic Research International Vol. 6(2), 2015.

N.M. Setyadewi. E. Susiani, E. Radnawati, "Pengaruh variasi jumlah bahan pengisi carbon black terhadap sifat mekanik dan karakteristik karet alam pengingat bentuk." Jurnal Kimia Riset, 2020.

H.E.F. Manurung, B. Alvonso, Y Saptini, Juandika, A. Sedayu, "Pendekatan Mutu karet Alam SIR 3L, SIR 5L, SIR 10L, SIR 20 dan RSS Terhadap Mutu Karet Sintetis PolyChloroprene (CR)-Neoprene Dalam Penggunaan Karet Compound Elastomeric Bearing Pad Jembatan", Prosiding PPIS, 2019.

D. Moonchai, N. Moryadee, N. Poosodsang, " Comparative properties of natural rubber vulcanisates filled with defatted rice bran, clay and calcium carbonate." Maejo International Journal of Science and Technology, 6(2), 249, 2011.

M. Sinurat, B. Handoko, R. Arizal, A.M. Santosa, D. Suparto, Peningkatan Mutu Serat Sabut Kelapa Berkaret dengan Memperbaiki Sistem Vulkanisasi.Bogor: Balai Penelitian Teknologi Karet, 2021.

M.A.G. Sanchez, D.H.G. Vasquez, R.M. Sanchez, "The Effect of Thermal Ageing on the Mechanical Properties of Natural Rubber-based Compounds Used forRubber Bearings", J. Eng. Technol. Sci., Vol. 53, No. 3, 2021.




DOI: https://doi.org/10.32487/jtt.v12i1.2045

Refbacks

  • There are currently no refbacks.


JTT (Jurnal Teknologi Terpadu) has been indexed by:

 

 

 

 

 

 

 

 

 

Web Analytics

JTT Visitor Stats