Reference number
ISO 1409:2006
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
ISO 1409:2006
43680
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

  •  : Retirada
     : 2006-09
    : Retirada de la Norma Internacional [95.99]
  •  : 5
     : 7
  • ISO/TC 45/SC 3
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