ASTM D 5605 - 94 (Reapproved 2016) Standard Practice for Styrene-Butadiene Rubber (SBR) - Establishing Raw Mooney Viscosity Target Values

Current edition approved June 1, 2016. Published July 2016. Originally approved in 1994. Last previous edition approved in 2011 as D5605 – 94 (2011). — 2 p.
This practice covers a means for producers and users of emulsion styrene-butadiene rubber (SBR) to establish commontarget values for the Mooney viscosity of these rubbers.
Mooney viscosity is a widely used measurement for rubber as defined in Test Methods D1646 where the procedure for its measurement is specified.
The Mooney viscosity target value is defined as the midpoint of a Mooney viscosity specification range established by a producer or user of rubber.