Customer Support: 131 242

  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

BS ISO 1409:2020

Current

Current

The latest, up-to-date edition.

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

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

24-08-2020

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

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).

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

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

MethodsA and B are also suitable for prevulcanized latices and compounded material.

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

Committee
PRI/50
DocumentType
Standard
ISBN
9780539021677
Pages
20
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 1409:2020 Identical

View more information
$294.12
Including GST where applicable

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Need help?
Call us on 131 242, then click here to start a Screen Sharing session
so we can help right away! Learn more