Describes the determination of the surface tension of polymer dispersions, prevulcanized latices and natural as well as synthetic rubber latices by the ring method (du Nouy-type tensiometer). Applicable for polymer dispersions with a viscosity less than 200 mPa·s. Replaces the third edition.
Status: WithdrawnPublication date: 1995-12
Edition: 4Number of pages: 6
Technical Committee: ISO/TC 45/SC 2 Testing and analysis
ISO 1409:1995Stage: 95.99
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