BS 2782-7:Method 740B:1996
Current
The latest, up-to-date edition.
Methods of testing plastics. Rheological properties Polymer dispersions and synthetic rubber latices. Freeze-thaw cycle stability test
Hardcopy , PDF
English
15-07-1996
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Committees responsible
National foreword
Method
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Procedure
6 Expression of results
7 Test report
States a procedure for evaluation of the freeze-thaw cycle stability of polymer dispersions and synthetic rubber latices. Not applicable to natural rubber latex. Has no significance if the sample does not freeze under test conditions.
| Committee |
PRI/21
|
| DevelopmentNote |
Also numbered as ISO 1147 Supersedes 94/342459 DC (06/2005)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies a procedure for the evaluation of the freeze-thaw cycle stability of polymer dispersions and synthetic rubber latices. It does not apply to natural rubber latex.
The test has no significance if the sample does not freeze under the test conditions.
| Standards | Relationship |
| SNV ISO 1147 : 1995 | Identical |
| BS 2782-7.730C(1992) : 1992 AMD 10724 | METHODS OF TESTING PLASTICS - RHEOLOGICAL PROPERTIES - DETERMINATION OF APPARENT VISCOSITY OF RESINS BY THE BROOKFIELD TEST METHOD |
| BS EN ISO 3219:1995 | Plastics. Polymers/resins in the liquid state or as emulsions or dispersions. Determination of viscosity using a rotational viscometer with defined shear rate |
| ISO 12000:2014 | Plastics/rubber — Polymer dispersions and rubber latices (natural and synthetic) — Definitions and review of test methods |
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