Izmir Metropolitan Municipality chose edilon (sedra product on bitumen asphalt on tram roads: edilon) (sedrafer extra was started to be applied by sedra to Gülermek. özenray The railway bitumen asphalt, heated by a special boiler provided by the company, is poured on the edges of both rails to provide water and sound insulation. The first test mastic asphalt casting works by Özenray Karşıyaka as well as Konak trams last week.
Sedrafer Extra, which has been used for many years and approved by the German railway authorities, is a superior mastic asphalt used in Kayseri, Eskişehir, Samsun and Istanbul trams and subways. The product, which is not affected by hot and cold weather conditions, is specially produced for railways.
Unlike other products in terms of density and chemical properties of sound, heat, water and vibration insulation products that provide advantages, hot is applied. edilon) (sedra firm cold applied STP product is also available.
Manufacturing with Special Boilers
Özen company started to apply with special boilers developed for mastic asphalt to be poured on the rails. These 750-liter boilers can hold the mastic asphalt with the desired temperature for a long time.
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