Reference number
ISO 1409:2006
© ISO 2024
ISO 1409:2006
Plastics/rubber — Polymer dispersions and rubber latices (natural and synthetic) — Determination of surface tension by the ring method
Edition 5
2006-09
Retirada
Retirada (Edición 5, 2006)

Resumen

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.

Informaciones generales

  • Estado
     : Retirada
    Fecha de publicación
     : 2006-09
    Etapa
    : Retirada de la Norma Internacional [95.99]
  • Edición
     : 5
    Número de páginas
     : 7
  • Comité Técnico :
    ISO/TC 45/SC 3
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  8. ISO 1409:2006