EN ISO 21302-1:2019

Plastics - Polybutene-1 (PB-1) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 21302-1:2019)

This document establishes a system of designation for polybutene-1 (PB-1) thermoplastic materials which can be used as the basis for specifications. For the sake of simplicity, the designation polybutene-1 and the abbreviation PB are used in this document.
The types of polybutene plastics are differentiated from each other by a classification system based on appropriate levels of the designatory property melt volume-flow rate and on information about basic polymer parameters, intended application and/or method of processing, important properties, additives, colorants, fillers and reinforcing materials.
This document is applicable to all butene-1 homopolymers and to copolymers of butene-1 with a maximum content of other 1-olefinic monomers of less than 50 g/kg (mass fraction) and with a content of non-olefinic monomers with functional groups up to a maximum of 3 g/kg (mass fraction).
It applies to materials ready for normal use in the form of powder, granules or pellets, unmodified or modified by colorants, additives, fillers, etc.
It is not intended to imply that materials having the same designation give necessarily the same performance. This document does not provide engineering data, performance data or data on processing conditions which can be required to specify a material for a particular application and/or method of processing. If such additional properties are required, they are intended to be determined in accordance with the test methods specified in ISO 21302-2, if suitable.
In order to specify a thermoplastic material for a particular application or to ensure reproducible processing, additional requirements are given in data block 5 (see 4.1).

Kunststoffe - Polybuten-1 (PB-1)-Werkstoffe - Teil 1: Bezeichnungssystem und Basis für Spezifikationen (ISO 21302-1:2019)

In diesem Dokument wird ein Bezeichnungssystem für thermoplastische Polybuten 1 (PB 1) Werkstoffe festgelegt, das als Grundlage für Spezifikationen dienen kann. Der Einfachheit halber wird die Bezeichnung Polybuten 1 mit der Abkürzung PB in diesem Dokument verwendet.
Die Polybuten Werkstofftypen werden mithilfe eines Einteilungssystems voneinander unterschieden, das auf geeigneten Wertebereichen der kennzeichnenden Eigenschaft Schmelze Volumenfließrate und Informationen über grundlegende Polymer Parameter, vorgesehene Anwendung und/oder Verarbeitungs-verfahren, wichtige Eigenschaften, Additive, Farbstoffe, Füll  und Verstärkungsstoffe beruht.
Dieses Dokument ist anwendbar für alle Buten 1 Homopolymere und für Copolymere von Buten 1 mit einem Gehalt an anderen 1 Olefinen von weniger als 50 g/kg (Massenanteil) und einem Gehalt an nicht-olefinischen Monomeren mit funktionellen Gruppen von maximal 3 g/kg (Massenanteil).
Es gilt für gebrauchsfertige Werkstoffe in der Form von Pulver, Granulat oder Pellets, unmodifizierte oder mit Farbstoffen, Additiven, Füllstoffen usw. modifizierte Werkstoffe.
Es soll nicht unterstellt werden, dass Werkstoffe mit gleicher Bezeichnung notwendigerweise auch das gleiche Leistungsverhalten aufweisen. Dieses Dokument enthält keine technischen Daten, Leistungsangaben oder Verarbeitungsbedingungen, die notwendig sein können, um einen Werkstoff für eine spezielle Anwendung und/oder eine bestimmte Verarbeitungsart zu spezifizieren. Wenn solche zusätzlichen Eigenschaften erforderlich sind, ist beabsichtigt, dass sie gegebenenfalls in Übereinstimmung mit den in ISO 21302 2 festgelegten Prüfverfahren bestimmt werden.
Um einen thermoplastischen Werkstoff für eine bestimmte Anwendung zu spezifizieren oder eine reproduzierbare Verarbeitung sicherzustellen, sind zusätzliche Anforderungen im Daten Block 5 festgelegt (siehe 4.1).

Plastiques - Matériaux à base de polybutène-1 (PB-1) pour moulage et extrusion - Partie 1: Système de désignation et base de spécification (ISO 21302-1:2019)

Le présent document établit un système de désignation des matériaux thermoplastiques en polybutène-1 (PB-1) qui peut être utilisé comme base pour les spécifications. Dans un souci de simplicité, le terme polybutène-1 et l'abréviation PB sont utilisés dans le présent document.
Les types de plastiques polybutène sont différenciés les uns des autres par un système de classification basé sur des niveaux appropriés de la propriété de désignation « indice de fluidité à chaud en volume » et sur des informations concernant certains paramètres du polymère de base, l'application prévue et/ou la méthode de mise en œuvre, les propriétés importantes, les additifs, les colorants, les charges et les matériaux de renfort.
Le présent document est applicable à tous les homopolymères de butène-1 et aux copolymères de butène-1 ayant une teneur en autres monomères 1-oléfiniques inférieure à 50 g/kg (fraction massique) et une teneur maximale en monomères non oléfiniques avec des groupes fonctionnels ne dépassant pas 3 g/kg (fraction massique).
Elle s'applique aux matériaux prêts à l'emploi normal sous forme de poudre, de grains ou de granulés, non modifiés ou modifiés par des colorants, des additifs, des charges, etc.
Le fait que des matériaux aient la même désignation n'implique pas qu'ils présentent nécessairement les mêmes performances. Le présent document ne comporte pas de données sur la conception, la performance ou les conditions de mise en œuvre qui peuvent être exigées pour spécifier un matériau pour une application et/ou une méthode de mise en œuvre particulière. Si de telles caractéristiques supplémentaires sont nécessaires, elles doivent être déterminées conformément aux méthodes d'essai spécifiées dans l'ISO 21302‑2, s'il y a lieu.
Afin de spécifier un matériau thermoplastique pour une application particulière ou d'assurer une méthode de mise en œuvre reproductible, des exigences supplémentaires peuvent être codées dans le bloc de données 5 (voir 4.1).

Polimerni materiali - Materiali za oblikovanje in ekstrudiranje iz polibutena-1 (PB-1) - 1. del: Sistem označevanja in podlage za specifikacije (ISO 21302-1:2019)

Ta dokument določa sistem označevanja plastomernih materialov na osnovi polibutena-1 (PB-1), ki jih je mogoče uporabiti kot podlago za specifikacije. Zaradi poenostavitve se v tem dokumentu uporabljata poimenovanje polibuten-1 in kratica PB.
Različne vrste polibutenskih polimerov se ločujejo glede na sistem razvrščanja, ki temelji na ustreznih stopnjah volumenskega pretoka taline označevalne lastnosti in na podatkih o načrtovani uporabi in/ali metodi obdelave, pomembnih lastnostih, aditivih, barvilih, polnilih ter materialih za ojačanje.
Ta dokument se uporablja za vse homopolimere butena-1 in kopolimere butena-1 z največjo vsebnostjo drugih 1-olefinskih monomerov z manj kot 50 g/kg (masni delež) in z vsebnostjo
neolefinskih monomerov s funkcionalnimi skupinami do največ 3 g/kg (masni delež).
Uporablja se za materiale v obliki praška, granul ali peletov, pripravljene za običajno uporabo, nespremenjene ali spremenjene z barvili, aditivi, polnili itd.
Materiali z enako oznako nimajo nujno tudi enakih lastnosti. Ta dokument ne podaja tehničnih podatkov, podatkov o delovanju ali podatkov o pogojih obdelave, ki so lahko potrebni za določitev materiala za določeno uporabo in/ali metodo obdelave. Če so take dodatne lastnosti zahtevane, se določijo v skladu s preskusnimi metodami iz standarda ISO 21302-2, če je to primerno.
Dodatne zahteve za določanje plastomernega materiala za določeno uporabo ali zagotavljanje ponovljive obdelave so podane v podatkovnem bloku 5 (glej točko 4.1).

General Information

• Status: Published
• Publication Date: 04-Jun-2019
• Withdrawal Date: 30-Dec-2019
• ICS: 83.080.20 - Thermoplastic materials
• Technical Committee: CEN/TC 249 - Plastics
• Drafting Committee: CEN/TC 249 - Plastics
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 05-Jun-2019
• Completion Date: 05-Jun-2019
• Ref Project: SIST EN ISO 21302-1:2019 - Plastics - Polybutene-1 (PB-1) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 21302-1:2019)

Relations

• Replaces: EN ISO 8986-1:2009 - Plastics - Polybutene-1 (PB-1) moulding and extrusion materials - Part 1: Designation system and basis for specifications (ISO 8986-1:2009)
• Effective Date: 30-Dec-2015

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2019
Nadomešča:
SIST EN ISO 8986-1:2010
Polimerni materiali - Materiali za oblikovanje in ekstrudiranje iz polibutena-1 (PB-1)
- 1. del: Sistem označevanja in podlage za specifikacije (ISO 21302-1:2019)
Plastics - Polybutene-1 (PB-1) moulding and extrusion materials - Part 1: Designation
system and basis for specifications (ISO 21302-1:2019)
Kunststoffe - Polybuten-1 (PB-1)-Werkstoffe - Teil 1: Bezeichnungssystem und Basis für
Spezifikationen (ISO 21302-1:2019)
Plastiques - Matériaux à base de polybutène-1 (PB-1) pour moulage et extrusion - Partie
1: Système de désignation et base de spécification (ISO 21302-1:2019)
Ta slovenski standard je istoveten z: EN ISO 21302-1:2019
ICS:
83.080.20 Plastomeri Thermoplastic materials
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 21302-1
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2019
EUROPÄISCHE NORM
ICS 83.080.20 Supersedes EN ISO 8986-1:2009
English Version
Plastics - Polybutene-1 (PB-1) moulding and extrusion
materials - Part 1: Designation system and basis for
specifications (ISO 21302-1:2019)
Plastiques - Matériaux à base de polybutène-1 (PB-1) Kunststoffe - Polybuten-1 (PB-1)-Werkstoffe - Teil 1:
pour moulage et extrusion - Partie 1: Système de Bezeichnungssystem und Basis für Spezifikationen
désignation et base de spécification (ISO 21302- (ISO 21302-1:2019)
1:2019)
This European Standard was approved by CEN on 12 May 2019.

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
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 21302-1:2019 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 21302-1:2019) has been prepared by Technical Committee ISO/TC 61 "Plastics"
in collaboration with Technical Committee CEN/TC 249 “Plastics” the secretariat of which is held by
NBN.
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 December 2019, and conflicting national standards
shall be withdrawn at the latest by December 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 ISO 8986-1:2009.
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 21302-1:2019 has been approved by CEN as EN ISO 21302-1:2019 without any
modification.
INTERNATIONAL ISO
STANDARD 21302-1
First edition
2019-05
Plastics — Polybutene-1 (PB-1)
moulding and extrusion materials —
Part 1:
Designation system and basis for
specifications
Plastiques — Matériaux à base de polybutène-1 (PB-1) pour moulage
et extrusion —
Partie 1: Système de désignation et base de spécifications
Reference number
ISO 21302-1:2019(E)
©
ISO 2019
ISO 21302-1:2019(E)
© ISO 2019
All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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 written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved

ISO 21302-1:2019(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Designation and specification system . 2
4.1 General . 2
4.2 Data block 1 . 2
4.3 Data block 2 . 3
4.4 Data block 3 . 3
4.5 Data block 4 . 4
4.5.1 General. 4
4.5.2 Melt volume-flow rate . 4
4.6 Data block 5 . 5
5 Examples of designations . 6
Bibliography . 7
ISO 21302-1:2019(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 voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following
URL: www .iso .org/iso/foreword .html.
This document was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee SC 9,
Thermoplastic materials.
This first edition of ISO 21302-1 cancels and replaces ISO 8986-1:2009, which has been technically
revised to introduce a new designation system. The main changes compared to the previous edition are
as follows:
— the order of the designation block number in designation and specification system has been changed;
— the code-letters used in data block 3 in positions 2 to 8 have been added, and the elevated heat
performance is expressed in J;
— 190 °C/21,0 kg has been added to the sets of conditions which can be used for the measurement of
the melt volume-flow rate (MVR); the test conditions for the MVR are specified: the test condition D
(190 °C/2,16 kg), the test condition T (190 °C /5,0 kg), the test condition F (190 °C /10,0 kg) and the
test condition G (190 °C /21,6 kg);
— the content of non-olefinic monomers with functional groups up to a maximum of 1 % by mass in
polybutene-1 has been increased to 3 %;
— the MVR filing range and its corresponding code have been added.
A list of all parts in the ISO 21302 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/members .html.
iv © ISO 2019 – All rights reserved

INTERNATIONAL STANDARD ISO 21302-1:2019(E)
Plastics — Polybutene-1 (PB-1) moulding and extrusion
materials —
Part 1:
Designation system and basis for specifications
1 Scope
This document establishes a system of designation for polybutene-1 (PB-1) thermoplastic materials
which can be used as the basis for specifications. For the sake of simplicity, the designation polybutene-1
and the abbreviation PB are used in this document.
The types of polybutene plastics are differentiated from each other by a classification system based
on appropriate levels of the designatory property melt volume-flow rate and on information about
basic polymer parameters, intended application and/or method of processing, important properties,
additives, colorants, fillers and reinforcing materials.
This document is applicable to all butene-1 homopolymers and to copolymers of butene-1 with a
maximum content of other 1-olefinic monomers of less than 50 g/kg (mass fraction) and with a content
of non-olefinic monomers with functional groups up to a maximum of 3 g/kg (mass fraction).
It applies to materials ready for normal use in the form of powder, granules or pellets, unmodified or
modified by colorants, additives, fillers, etc.
It is not intended to imply that materials having the same designation give necessarily the same
performance. This document does not provide engineering data, performance data or data on
processing conditions which can be required to specify a material for a particular application and/or
method of processing. If such additional properties are required, they are intended to be determined in
accordance with the test methods specified in ISO 21302-2, if suitable.
In order to specify a thermoplastic material for a particular application or to ensure reproducible
processing, additional requirements are given in
...