UNE-EN ISO 4612:2019
Current
The latest, up-to-date edition.
Plastics - Preparation of PVC pastes for test purposes - Planetary-mixer method (ISO 4612:2018)
Hardcopy , PDF
English, Spanish, Castilian
25-09-2019
This document specifies two methods, A and B, for the preparation of pastes (also known as plastisols) from appropriate PVC resins, plasticizers and other ingredients using a planetary mixing process.Both method A and method B can be used to prepare pastes of any composition. Method A (single-speed) is particularly applicable to resins prone to heat build-up during paste preparation, while method B (two-speed) might be preferred for repetitive work, e.g. for process control during resin manufacture, because of its shorter mixing time.Such pastes can be used for a variety of test purposes, including the determination of rheological properties for resin designation and specification.
| Committee |
CTN 53/SC 6
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| ISO 4612:2018 | Identical |
| EN ISO 4612:2018 | Identical |
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