Back
NEW

ISO 24076:2021

Plastics — Polypropylene (PP) — Determination of isotactic index by low-resolution nuclear magnetic resonance spectrometry

General information
Valid from 01.02.2021
Directives or regulations
None
Standard history
Status
Date
Type
Name
01.02.2021
Main
This document specifies a relative method for the determination of polypropylene (PP) isotactic index by low-resolution pulsed nuclear magnetic resonance spectroscopy (LR-NMR). This method enables the identification and coding of types H propylene (PP-H) plastics according to ISO 19069-1. This method is suitable for base polymers and is not applicable for mixtures. NOTE The direct method for the determination of polypropylene isotactic index is specified in ISO 9113.
*
*
*
PDF
64.44 € incl tax
Paper
64.44 € incl tax
Standard monitoring