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.