The environmental-friendly PU 1:2 track material is purified by adopting German technology and imported raw materials, which has the merit of strong sticks, being non-fading and able to bearing strong friction. Our product has been sold to many cities both home and abroad for its cost effectiveness. Application Can be used for primer and mixing SBR granules and EPDM color granules for athletic track and field construltion. Basic physical data of PU binder Density: 1.1-1.2g/cm3 Viscosity: 2000-2400cps 25¡æ NCO content: 4.90-5.15 Contact :Mia Zhao Jiangyin wenming Physical Plastic Co.,LTD Tel/Fax:86£­510£­86313860 MOB:86£­13771613061 MSN ID: miazhao@yahoo.cn Yahoo Massenger: zhaominmin@rocketmail.com www.wenmin.com.cn