TSR 20CV

CV denotes Controlled Viscosity, please note that standard TSR 20 specifications do not stipulate Mooney Viscosity. This grade stipulates Mooney Viscosity between 60 and 72 (65 + 7,-5).


Characteristic (TSR 20CV)Thailand (STR 20CV)Indonesia (SIR 20VK)Vietnam (SVR 20CV)Malaysia (SMR 20CV)
Dirt content on 44u aperture (max %wt)0.160.200.160.16
Ash content (max %wt)0.801.000.801.00
Nitrogen (max % wt)0.600.600.600.60
Volatile matter (max %wt)0.800.800.800.80
Wallace rapid plasticity (Po) min--30-
Plasticity retention index (PRI) min %40504040
Mooney Viscosity ML(1'+4') 100 C60+7/-560+5/-560+7/-560+7/-5