Reference number
ISO 16365-3:2014
ISO 16365-3:2014
© ISO 2024
International Standard
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
Edition 1
2014-05
2014-05
ISO 16365-3:2014
56515
Publicado
(Edición 1, 2014)
Esta publicación se revisó y confirmó por última vez en 2019.
Por lo tanto, esta versión es la actual.
Resumen
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.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2014-05Etapa: Cierre de la revisión [90.60]
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Edición: 1Número de páginas: 5
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Comité Técnico :ISO/TC 61/SC 9ICS :83.080.20
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