EN ISO 23900-6:2018
(Main)Pigments and extenders - Methods of dispersion and assessment of dispersibility in plastics - Part 6: Determination by film test (ISO 23900-6:2015)
Pigments and extenders - Methods of dispersion and assessment of dispersibility in plastics - Part 6: Determination by film test (ISO 23900-6:2015)
ISO 23900-6:2015 specifies a method assessing the degree of dispersion of colorants and/or extenders in a thermoplastic polymer. The method is suitable for testing colorants and/or extenders in the form of concentrates or compounds in all polymers used for extrusion processes.
Pigmente und Füllstoffe - Dispergierverfahren und Beurteilung der Dispergierbarkeit in Kunststoffen - Teil 6: Bestimmung mit dem Folientest (ISO 23900-6:2015)
Pigments et matières de charge - Méthodes de dispersion et évaluation de l'aptitude à la dispersion dans les plastiques - Partie 6: Détermination par essai de film (ISO 23900-6:2015)
ISO 23900-6:2015 spécifie une méthode d'évaluation du degré de dispersion des pigments[1] et/ou des matières de charge dans un polymère thermoplastique.
Cette méthode convient pour la mise à l'essai de pigments et/ou de matières de charge sous forme de concentrés ou de composés dans tous les polymères utilisés pour l'extrusion.
NOTE Les gels, tachetures noires, trous dans le film soumis à essai et autres défauts ne relèvent pas du domaine d'application de la présente partie de l'ISO 23900.
Le résultat de l'essai sur film déterminé par application de la présente méthode n'est valable que pour l'équipement, les conditions et le polymère d'essai utilisés. La mise en ?uvre de conditions d'essai différentes de celles spécifiées peut conduire à des résultats différents. Les méthodes de préparation des concentrés ou des composés ne sont pas spécifiées dans la présente partie de l'ISO 23900. Les résultats obtenus pour chacun des pigments ou des matières de charge ne sont donc comparables que si les conditions de préparation des concentrés ou des composés sont identiques et qu'un système de détection comparable est utilisé.
[1] Pour la définition de pigment, voir l?ISO 4618:2014, 2.60 matière colorante.
Pigmenti in polnila - Metode dispergiranja in ocenjevanje disperzibilnosti v polimernih materialih - 6. del: Določevanje s preskusom prevleke (ISO 23900-6:2015)
ISO 23900-6:2015 določa metodo ocenjevanja stopnje disperzije barvil in/ali polnil v termoplastičnem polimeru. Metoda je primerna za preskušanje barvil in/ali polnil v obliki koncentratov ali spojin v vseh polimerih, uporabljenih za postopke iztiskanja.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-november-2018
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SIST EN 13900-6:2014
3LJPHQWLLQSROQLOD0HWRGHGLVSHUJLUDQMDLQRFHQMHYDQMHGLVSHU]LELOQRVWLY
SROLPHUQLKPDWHULDOLKGHO 'RORþHYDQMHVSUHVNXVRPSUHYOHNH ,62
Pigments and extenders - Methods of dispersion and assessment of dispersibility in
plastics - Part 6: Determination by film test (ISO 23900-6:2015)
Pigmente und Füllstoffe - Dispergierverfahren und Beurteilung der Dispergierbarkeit in
Kunststoffen - Teil 6: Bestimmung mit dem Folientest (ISO 23900-6:2015)
Pigments et matières de charge - Méthodes de dispersion et évaluation de l'aptitude à la
dispersion dans les plastiques - Partie 6: Détermination par essai de film (ISO 23900-
6:2015)
Ta slovenski standard je istoveten z: EN ISO 23900-6:2018
ICS:
83.080.01 Polimerni materiali na Plastics in general
splošno
87.060.10 Pigmenti in polnila Pigments and extenders
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 23900-6
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2018
EUROPÄISCHE NORM
ICS 87.060.10 Supersedes EN 13900-6:2012
English Version
Pigments and extenders - Methods of dispersion and
assessment of dispersibility in plastics - Part 6:
Determination by film test (ISO 23900-6:2015)
Pigments et matières de charge - Méthodes de Pigmente und Füllstoffe - Dispergierverfahren und
dispersion et évaluation de l'aptitude à la dispersion Beurteilung der Dispergierbarkeit in Kunststoffen -
dans les plastiques - Partie 6: Détermination par essai Teil 6: Bestimmung mit dem Folientest (ISO 23900-
de film (ISO 23900-6:2015) 6:2015)
This European Standard was approved by CEN on 12 August 2018.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 23900-6:2018 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
The text of ISO 23900-6:2015 has been prepared by Technical Committee ISO/TC 256 "Pigments,
dyestuffs and extenders” of the International Organization for Standardization (ISO) and has been taken
over as EN ISO 23900-6:2018 by Technical Committee CEN/TC 298 “Pigments and extenders” the
secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by March 2019, and conflicting national standards shall
be withdrawn at the latest by March 2019.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 13900-6:2012.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 23900-6:2015 has been approved by CEN as EN ISO 23900-6:2018 without any
modification.
INTERNATIONAL ISO
STANDARD 23900-6
First edition
2015-05-01
Pigments and extenders — Methods
of dispersion and assessment of
dispersibility in plastics —
Part 6:
Determination by film test
Pigments et matières de charge — Méthodes de dispersion et
évaluation de l’aptitude à la dispersion dans les plastiques —
Partie 6: Détermination par essai de film
Reference number
ISO 23900-6:2015(E)
©
ISO 2015
ISO 23900-6:2015(E)
© ISO 2015
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
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Published in Switzerland
ii © ISO 2015 – All rights reserved
ISO 23900-6:2015(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Terms and definitions . 1
3 Principle . 3
4 Materials . 4
4.1 Concentrate . 4
4.2 Basic test polymer . 4
4.3 Test mixture . 4
5 Apparatus . 5
6 Preparation of test mixtures . 5
6.1 General . 5
6.2 Test mixture . 5
7 Procedure. 5
7.1 Calibration . 5
7.2 Size ranges and resolution . 6
7.3 Pre-conditioning . 7
7.4 Test procedure . 8
7.4.1 Production of the test polymer film . 8
7.4.2 Production of the test mixture film . . 8
8 Evaluation . 9
9 Test report . 9
10 Precision . 9
Bibliography .10
ISO 23900-6:2015(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any
patent rights identified during the development of the document will be in the Introduction and/or on
the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT), see the following URL: Foreword — Supplementary information.
The committee responsible for this document is ISO/TC 256, Pigments, dyestuffs and extenders.
ISO 23900 consists of the following parts, under the general title Pigments and extenders — Methods of
dispersion and assessment of dispersibility in plastics:
— Part 1: General introduction
— Part 2: Determination of colouristic properties and ease of dispersion in plasticized polyvinyl chloride
by two-roll milling
— Part 3: Determination of colouristic properties and ease of dispersion of black and colour pigments in
polyethylene by two-roll milling
— Part 4: Determination of colouristic properties and ease of dispersion of white pigments in polyethylene
by two-roll milling
— Part 5: Determination by filter pressure value test
— Part 6: Determination by film test
iv © ISO 2015 – All rights reserved
INTERNATIONAL STANDARD ISO 23900-6:2015(E)
Pigments and extenders — Methods of dispersion and
assessment of dispersibility in plastics —
Part 6:
Determination by film test
1 Scope
1)
This part of ISO 23900 specifies a method assessing the degree of dispersion of colorants and/or
extenders in a thermoplastic polymer.
The method is suitable for testing colorants and/or extenders in the form of concentrates or compounds
in all polymers used for extrusion processes.
NOTE Defects such
...
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