GSO ISO 289-4:2015
Rubber, unvulcanized -- Determinations using a shearing-disc viscometer -- Part 4: Determination of the Mooney stress-relaxation rate

Standard No.

GSO ISO 289-4:2015

Release Date

2015

Published By

GSO

Latest

GSO ISO 289-4:2015

Scope

This part of ISO 289 specifies a method of use of a shearing-disc viscometer for measuring the Mooney stress-relaxation rate (MSR) of uncompounded or compounded unvulcanized rubbers, characterizing the elastic response of those materials next to the viscous response as measured by the Mooney viscosity.

GSO ISO 289-4:2015 history

• 2015 GSO ISO 289-4:2015 Rubber, unvulcanized -- Determinations using a shearing-disc viscometer -- Part 4: Determination of the Mooney stress-relaxation rate