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ISO 1409

Plastics/rubber — Polymer dispersions and rubber latices (natural and synthetic) — Determination of surface tension

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Organization: ISO
Publication Date: 1 August 2020
Status: active
Page Count: 18
ICS Code (Plastics in general): 83.080.01
ICS Code (Latex and raw rubber): 83.040.10
scope:

This document specifies two methods for the determination of the surface tension of polymer dispersions and rubber latices (natural and synthetic).

- Method A is the ring method (Du Noüy ring method).

- Method B is the plate method (Wilhelmy plate method).

Method A is suitable valid for polymer dispersions and rubber latices with a viscosity less than 200 mPa·s.

Method B is not suitable for polymer dispersions and rubber latices containing cationic surfactants.

Methods A and B are also suitable for prevulcanized latices and compounded material.

In case of dispute, the preferred method is method A (the ring method).

Document History

ISO 1409
August 1, 2020
Plastics/rubber — Polymer dispersions and rubber latices (natural and synthetic) — Determination of surface tension
This document specifies two methods for the determination of the surface tension of polymer dispersions and rubber latices (natural and synthetic). — Method A is the ring method (Du Noüy ring...
September 15, 2006
Plastics/rubber Polymer dispersions and rubber latices (natural and synthetic) Determination of surface tension by the ring method
A description is not available for this item.
January 1, 1995
Plastics/Rubber - Polymer Dispersions and Rubber Latices (Natural and Synthetic) - Determination of Surface Tension by the Ring Method
A description is not available for this item.

References

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