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ISO 16365-3:2014

Plastics — Thermoplastic polyurethanes for moulding and extrusion — Part 3: Distinction between ether and ester polyurethanes by determination of the ester group content ISO 16365-3:2014

Publication date:   Apr 28, 2014

General information

90.20 Standard under periodical review   Apr 15, 2024

ISO

ISO/TC 61/SC 9 Thermoplastic materials

International Standard

83.080.20   Thermoplastic materials

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Scope

ISO 16365-3:2014 specifies a method for the determination of esters including ester thermoplastic polyurethanes (TPU) and ether TPU for quality control without the necessity of sophisticated instrumentation and avoids or minimizes long-term microbial testing for TPU materials. The method described is used to distinguish major TPU types and characterize TPU mixtures.
The method is applicable to all linear polyurethanes based on 4,4'-diphenylmethane diisocyanate (MDI) and is intended for instance to minimize long-term tests related to microbe resistance and hydrolysis.

Life cycle

NOW

PUBLISHED
ISO 16365-3:2014
90.20 Standard under periodical review
Apr 15, 2024