ISO 4612:2018
Current
The latest, up-to-date edition.
Plastics — Preparation of PVC pastes for test purposes — Planetary-mixer method
Hardcopy , PDF
English, French
26-11-2018
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 |
ISO/TC 61/SC 9
|
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| SS-EN ISO 4612 : 2019 | Identical |
| DIN EN ISO 4612:2019-03 | Identical |
| BS EN ISO 4612:2018 | Identical |
| NS-EN ISO 4612:2018 | Identical |
| NEN-EN-ISO 4612:2019 | Identical |
| EN ISO 4612:2018 | Identical |
| PN-EN ISO 4612:2019 | Identical |
| EN ISO 4612:1999 | Identical |
| I.S. EN ISO 4612:2018 | Identical |
| UNE-EN ISO 4612:2019 | Identical |
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