Abstract

ISO 1409:2006 specifies a ring method for the determination of the surface tension of polymer dispersions and rubber latices (natural and synthetic).

The method is valid for polymer dispersions and rubber latices with a viscosity less than 200 mPa·s. To achieve this, the dispersion or latex is diluted with water to a mass fraction of total solids of 40 %. If necessary, the solids content is further reduced to ensure that the viscosity is under the specified limit.

The method is also suitable for prevulcanized latices and compounded materials.


General information 

  • Status
     : Withdrawn
    Publication date
     : 2006-09
  • Edition
     : 5
    Number of pages
     : 7
  • Technical Committee
     : ISO/TC 45/SC 3 Raw materials (including latex) for use in the rubber industry
  • ICS
     :
    83.040.10 Latex and raw rubber
    83.080.01 Plastics in general

Life cycle

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