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Perfect sound insulation property of reclaimed waste tire rubber

Ubaidillah, Ubaidillah and Harjana, Harjana and Yahya, I. and Kristiani, R. and Muqowi, E. and Mazlan, S. A. (2016) Perfect sound insulation property of reclaimed waste tire rubber. In: 4th International Conference and Exhibition on Sustainable Energy and Advanced Materials 2015, ICE-SEAM 2015, 11 - 12 Nov 2015, Solo, Indonesia.

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Abstract

This article reports an experimental investigation of sound insulation and absorption performance of a materials made of reclaimed ground tire rubber which is known as un-recyclable thermoset. The bulk waste tire is processed using single step recycling methods namely high-pressure high-Temperature sintering (HPHTS). The bulk waste tire is simply placed into a mold and then a pressure load of 3 tons and a heating temperature of 200°C are applied to the mold. The HPHTS conducted for an hour and then it is cooled in room temperature. The resulted product is then evaluated the acoustical properties namely sound transmission loss (STL) and sound absorption coefficient using B&K Tube Kit Type 4206-T based on ISO 10534-2, ASTM E1050 and ASTM E2611. The sound absorption coefficient is found about 0.04 until 0.08 while STL value ranges between 50 to 60dB. The sound absorption values are found to be very low (<0.1), while the average STL is higher than other elastomeric matrix found in previous work. The reclaimed tire rubber through HPHTS technique gives good soundproof characteristic.

Item Type:Conference or Workshop Item (Paper)
Uncontrolled Keywords:Tires, Sound transmission, Rubber
Subjects:T Technology > T Technology (General)
Divisions:Malaysia-Japan International Institute of Technology
ID Code:73350
Deposited By: Mohd Zulaihi Zainudin
Deposited On:20 Nov 2017 08:42
Last Modified:20 Nov 2017 08:42

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