General description of high viscosity rubber process oil Heavy / high aromatic process oil product is fully rich aromatic. High viscosity furfural extract RPO product has good elastomeric compatibility and low volatility heavy aromatic process oil well-known according to its viscosity which meet ASTM standards and ISO 3104 (American society for testing and materials) standard test method for kinematic viscosity of transparent and opaque liquids. Uses of high viscosity RPO As a component in rubber formulations and manufacturing of products such as tires for automobiles, trucks and construction machinery, manufacture of microwave, connectors for household appliances such as washing machines and dishwashers, rubber roller and .... Best Regards Neda Samsami Avizheh Technology and Development of Middle East. Address: No.1106, 11th floor,Sarvesaei tower, Valiasr St.,Tehran-Iran Tel : 0098-21-88103560-1 0098-21-88552948 Fax:0098-21-88729845 www.furfuralextractrpo.com skype neda.samsami