SIST EN ISO 16396-1:2015
(Main)Plastics - Polyamide (PA) moulding and extrusion materials - Part 1: Designation system, marking of products and basis for specifications (ISO 16396-1:2015)
Plastics - Polyamide (PA) moulding and extrusion materials - Part 1: Designation system, marking of products and basis for specifications (ISO 16396-1:2015)
ISO 16396-1:2015 establishes a system of designation for polyamide (PA) moulding and extrusion materials, which can be used as the basis for specifications. The types of polyamide plastics are differentiated from each other by a classification system based on appropriate levels of the designatory properties
a) viscosity number and
b) tensile modulus of elasticity
and on information about composition, intended application and/or method of processing, important properties, additives, colorants, fillers, and reinforcing materials.
The designation system is applicable to all polyamide homopolymers, copolymers, and blends. It applies to unmodified materials ready for normal use and materials modified, for example, by colorants, additives, fillers, reinforcing materials, and polymer modifiers.
ISO 16396-1:2015 does not apply to the following materials:
a) monomer casting-type polyamides of PA 6;
b) monomer casting-type polyamides of PA 12.
Kunststoffe - Polyamid (PA)-Formmassen für das Spritzgießen und die Extrusion - Teil 1: Bezeichnungssystem, Produktkennzeichnung und Basis für Spezifikationen (ISO 16396-1:2015)
In diesem Teil von ISO 16396 wird ein Bezeichnungssystem für thermoplastische Polyamid (PA) Formmassen festgelegt, das auf ISO 1043 basiert und dafür vorgesehen ist, an das Dokument zur Kennzeichnung von Kunststoff-Formteilen ISO 11469 angepasst zu werden.
Das Bezeichnungssystem kann als Grundlage für Spezifikationen angewendet werden.
Es umfasst Polyamid-Homopolymere, -Copolymere und -Mischungen unterschiedlicher Zusammensetzung für das Spritzgießen und die Extrusion.
Polyamid-Formmasse-Typen werden mit Hilfe eines Einteilungssystems voneinander unterschieden, das auf geeigneten Wertebereichen der kennzeichnenden Eigenschaften
a) Viskositätszahl,
b) Zugelastizitätsmodul und
Informationen über die chemische Struktur, Verarbeitungsverfahren, wichtige Eigenschaften, Additive, Farbmittel, Füll- und Verstärkungsstoffe beruht.
Das Bezeichnungssystem ist anwendbar auf alle Polyamid-Homopolymere, -Copolymere und -Mischungen. Es gilt für gebrauchsfertige Formmassen, modifiziert oder nicht modifiziert mit Farbmitteln, Additiven, Füllstoffen, Verstärkungsstoffen, Polymermodifikatoren usw.
Dieser Teil von ISO 16396 ist nicht anwendbar auf monomere Guss-Polyamide von PA 6 und PA 12.
Es sollte nicht unterstellt werden, dass Formmassen mit gleicher Bezeichnung notwendigerweise auch das gleiche Leistungsverhalten aufweisen. Dieser Teil von ISO 16396 enthält keine technischen Daten, Leistungs-angaben oder Daten zu Verarbeitungsbedingungen, die möglicherweise notwendig sind, um eine Formmasse für eine spezielle Anwendung und/oder ein bestimmtes Verarbeitungsverfahren zu spezifizieren. Wenn derartige zusätzliche Eigenschaften erforderlich sind, müssen sie, soweit möglich, in Übereinstimmung mit den in ISO 1874 2 festgelegten Prüfverfahren bestimmt werden.
Um eine thermoplastische Formmasse für eine bestimmte Anwendung oder reproduzierbare Verarbeitung zu spezifizieren, müssen zusätzliche Anforderungen im Daten-Block 5 angeführt werden (3.1, 3.6).
Plastiques - Matériaux polyamides (PA) pour moulage et extrusion - Partie 1: Système de désignation, marquage des produits et base de spécification (ISO 16396-1:2015)
L'ISO 16396-1:2015 établit un système de désignation des matériaux thermoplastiques polyamides (PA) pour moulage et extrusion, qui peut être utilisé comme base de spécifications. Les types de matériaux plastiques polyamides sont différenciés par un système de classification basé sur des niveaux appropriés des propriétés de désignation
a) indice de viscosité, et
b) module d'élasticité en traction
et sur des informations concernant la composition, l'application prévue et/ou la méthode de mise en oeuvre, les propriétés importantes, les additifs, les colorants, les charges et les matériaux de renforcement.
Le système de désignation est applicable à tous les homopolymères, copolymères et mélanges polyamides. Il s'applique aux matériaux non modifiés, prêts à l'emploi, et aux matériaux modifiés, par exemple, des colorants, des additifs, des charges, des matériaux de renforcement, des modifiants de polymères.
L'ISO 16396-1:2015 ne s'applique pas aux matériaux suivants:
a) les polyamides de type coulée monomères de PA 6;
b) les polyamides de type coulée monomères de PA 12.
Polimerni materiali - Poliamidni (PA) materiali za oblikovanje in ekstrudiranje - 1. del: Sistem označevanja, označevanje in podlage za specifikacije (ISO 16396-1:2015)
Ta del standarda ISO 16396 določa sistem označevanja materialov za oblikovanje in ekstrudiranje na osnovi poliamida (PA), ki jih je mogoče uporabiti kot podlago za specifikacije.
Vrste poliamidnih polimernih materialov se ločujejo glede na sistem razvrščanja, ki temelji na ustreznih ravneh označevalnih lastnosti:
a) viskoznostnem številu in
b) nateznih modulih elastičnosti
ter na informacijah o sestavi, nameravani uporabi in/ali metodi obdelave, pomembnih lastnostih, aditivih, barvilih, polnilih ter materialih za ojačanje.
Sistem označevanja se uporablja za vse poliamidne homopolimere, kopolimere in mešanice.
Uporablja se za nespremenjene materiale, pripravljene za običajno uporabo, in materiale, ki so spremenjeni na primer z barvili, aditivi, polnili, armirnimi materiali in modifikatorji polimerov.
Ta del standarda ISO 16396 se ne uporablja za naslednje materiale:
a) monomerni brizgani poliamidi PA 6;
a) monomerni brizgani poliamidi PA 12.
Materiali z enako oznako nimajo nujno tudi enakih lastnosti. Ta del standarda ISO 16396 ne zagotavlja inženirskih podatkov, podatkov o delovanju ali podatkov o pogojih obdelave, ki so lahko potrebni za določitev materiala. Če so take dodatne lastnosti zahtevane, bodo določene v skladu s preskusnimi metodami iz standarda ISO 1874-2, če je to primerno.
Da bi se določil plastomerni material, ki ustreza določenim specifikacijam, se v podatkovnem bloku 5 navedejo dodatne zahteve (glej točko 3.1).
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 16396-1:2015
01-maj-2015
1DGRPHãþD
SIST EN ISO 1874-1:2012
3ROLPHUQLPDWHULDOL3ROLDPLGQL 3$ PDWHULDOL]DREOLNRYDQMHLQHNVWUXGLUDQMH
GHO 6LVWHPR]QDþHYDQMDR]QDþHYDQMHLQSRGODJH]DVSHFLILNDFLMH ,62
Plastics - Polyamide (PA) moulding and extrusion materials - Part 1: Designation system,
marking of products and basis for specifications (ISO 16396-1:2015)
Kunststoffe - Polyamid (PA)-Formmassen für das Spritzgießen und die Extrusion - Teil 1:
Bezeichnungssystem, Produktkennzeichnung und Basis für Spezifikationen (ISO 16396-
1:2015)
Plastiques - Matériaux polyamides (PA) pour moulage et extrusion - Partie 1: Système
de désignation, marquage des produits et base de spécification (ISO 16396-1:2015)
Ta slovenski standard je istoveten z: EN ISO 16396-1:2015
ICS:
83.080.20 Plastomeri Thermoplastic materials
SIST EN ISO 16396-1:2015 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 16396-1:2015
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SIST EN ISO 16396-1:2015
EUROPEAN STANDARD
EN ISO 16396-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2015
ICS 83.080.20 Supersedes EN ISO 1874-1:2010
English Version
Plastics - Polyamide (PA) moulding and extrusion materials -
Part 1: Designation system, marking of products and basis for
specifications (ISO 16396-1:2015)
Plastiques - Matériaux polyamides (PA) pour moulage et Kunststoffe - Polyamid (PA)-Formmassen für das
extrusion - Partie 1: Système de désignation, marquage des Spritzgießen und die Extrusion - Teil 1:
produits et base de spécification (ISO 16396-1:2015) Bezeichnungssystem, Produktkennzeichnung und Basis für
Spezifikationen (ISO 16396-1:2015)
This European Standard was approved by CEN on 26 December 2014.
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, 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: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 16396-1:2015 E
worldwide for CEN national Members.
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SIST EN ISO 16396-1:2015
EN ISO 16396-1:2015 (E)
Contents Page
Foreword .3
2
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SIST EN ISO 16396-1:2015
EN ISO 16396-1:2015 (E)
Foreword
This document (EN ISO 16396-1:2015) 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 August 2015, and conflicting national standards shall be withdrawn at
the latest by August 2015.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 1874-1:2010.
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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO 16396-1:2015 has been approved by CEN as EN ISO 16396-1:2015 without any modification.
3
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SIST EN ISO 16396-1:2015
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SIST EN ISO 16396-1:2015
INTERNATIONAL ISO
STANDARD 16396-1
First edition
2015-02-15
Plastics — Polyamide (PA) moulding
and extrusion materials —
Part 1:
Designation system, marking of
products and basis for specifications
Plastiques — Matériaux polyamides (PA) pour moulage et extrusion —
Partie 1: Système de désignation, marquage des produits et base de
spécification
Reference number
ISO 16396-1:2015(E)
©
ISO 2015
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SIST EN ISO 16396-1:2015
ISO 16396-1:2015(E)
COPYRIGHT PROTECTED DOCUMENT
© 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
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
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2015 – All rights reserved
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SIST EN ISO 16396-1:2015
ISO 16396-1:2015(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Designation system . 2
3.1 General . 2
3.2 Data block 1 . 3
3.3 Data block 2 . 5
3.4 Data block 3 . 6
3.5 Data block 4 . 7
3.5.1 General. 7
3.5.2 Viscosity number . 7
3.5.3 Tensile modulus of elasticity . 9
3.6 Data block 5 .10
4 Examples of designations .10
4.1 Designations without specification .10
4.2 Designation transformed into a specification .12
Annex A (normative) Definition and designation of polyamides .14
Bibliography .16
© ISO 2015 – All rights reserved iii
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SIST EN ISO 16396-1:2015
ISO 16396-1:2015(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 61, Plastics, Subcommittee SC 9, Thermoplastic
materials.
This first edition of ISO 16396-1 cancels and replaces ISO 1874-1:2010, which has been technically
revised to introduce a new designation system.
The revised designation system is published under a new ISO number, as many existing documents
refer to ISO 1874-1. If the existing ISO 1874-1 would be replaced by the new designation system, these
documents would refer to the incorrect designation system.
In order to give users time to switch from ISO 1874-1 to ISO 16396-1, any designation system according
to ISO 1874-1 is to be phased out in 5 to 10 years. During this period, ISO 1874-2 will effectively be Part
2 of this International Standard.
ISO 16396 consists of the following parts, under the general Plastics — Polymide (PA) moulding and
extrusion materials:
— Part 1: Designation system, marking of products and basis for specification
iv © ISO 2015 – All rights reserved
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SIST EN ISO 16396-1:2015
ISO 16396-1:2015(E)
Introduction
ISO 1874-1:2010 is complex and does not fit with daily practice anymore. In practice, ISO 1043 and
ISO 11469 are, in combination, ‘improperly’ being used as a designation system for, e.g. marking. The
aim of this International Standard is to simplify the data block system and to connect more to ISO 1043
and ISO 11469, where the first two blocks are used for generic identification and marking of products.
© ISO 2015 – All rights reserved v
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SIST EN ISO 16396-1:2015
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SIST EN ISO 16396-1:2015
INTERNATIONAL STANDARD ISO 16396-1:2015(E)
Plastics — Polyamide (PA) moulding and extrusion
materials —
Part 1:
Designation system, marking of products and basis for
specifications
1 Scope
This part of ISO 16396 establishes a system of designation for polyamide (PA) moulding and extrusion
materials, which can be used as the basis for specifications.
The types of polyamide plastics are differentiated from each other by a classification system based on
appropriate levels of the designatory properties
a) viscosity number and
b) tensile modulus of elasticity
and on information about composition, intended application and/or method of processing, important
properties, additives, colorants, fillers, and reinforcing materials.
The designation system is applicable to all polyamide homopolymers, copolymers, and blends.
It applies to unmodified materials ready for normal use and materials modified, for example, by colorants,
additives, fillers, reinforcing materials, and polymer modifiers.
This part of ISO 16396 does not apply to the following materials:
a) monomer casting-type polyamides of PA 6;
b) monomer casting-type polyamides of PA 12.
It is not intended to imply that materials having the same designation give the same performance. This
part of ISO 16396 does not provide engineering data, performance data, or data on processing conditions
which can be required to specify a material. If such additional properties are required, they will be
determined in accordance with the test methods specified in ISO 1874-2, if suitable.
In order to designate a thermoplastic material to meet particular specifications, the requirements are to
be given in data block 5 (see 3.1).
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO 307, Plastics — Polyamides — Determination of viscosity number
ISO 1043-1:2011, Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special
characteristics
ISO 1874-2, Plastics — Polyamide (PA) moulding and extrusion materials — Part 2: Preparation of test
specimens and determination of properties
© ISO 2015 – All rights reserved 1
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SIST EN ISO 16396-1:2015
ISO 16396-1:2015(E)
3 Designation system
3.1 General
The designation system for thermoplastics is based on the following standard pattern:
Designation
Identity block
Description
block
Individual item block
International
Standard
Data Data Data Data Data
Thermoplastics
Block
block bloc k block block block
(optional)
1 2 3 4 5
Figure 1 — Data block designation system
The designation consists of an optional description block, reading “Thermoplastics”, and an identity block
comprising the International Standard number and an individual-item block. For unambiguous designation,
the individual-item block is subdivided into five data blocks comprising the following information.
Data block 1: Position 1: Identification of the plastic by its abbreviated term (PA), in accordance
with ISO 1043-1 and information about the composition of the polymer.
Position 2: Information on the use of plasticizer (P) or impact modifier (I) (see 3.2).
Data block 2: Position 1: Fillers or reinforcements and their nominal content.
Position 2: Flame retardant information.
Position 3: Declaration of recyclate (R) (see 3.3).
Data block 3: Position 1: Intended application and/or method of processing.
Positions 2 to 8: Important properties, additives, and supplementary information
(see 3.4).
Data block 4: Designatory properties (see 3.5).
Data block 5: For the purpose of specification, the fifth data block contains appropriate informa-
tion (see 3.6).
The first character of the individual-item block shall be a hyphen. The data blocks shall be separated
from each other by commas.
If a data block is not used, this shall be indicated by doubling the separation sign, i.e. by two commas („).
Terminal commas can be omitted.
NOTE Data blocks 1 and 2 together form the part marking symbol, connected with a hyphen, and placed
between the punctuation marks ‘>’ and ‘<’, where no spaces are used between the codes.
2 © ISO 2015 – All rights reserved
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SIST EN ISO 16396-1:2015
ISO 16396-1:2015(E)
EXAMPLE
Designation
Identity block
Description
block
Individual-item block
Data Data Data Data Data
block 1 block 2 block 3 block 4 block 5
ISO
Ther-
Application and pro-
Polymer Performance and origin
mo-plastics
Standard cessing
Additional
(optional) Properties informa-
Flame
Addi- Recy- Process- Character-
tion
Type Filler retard-
tive clate ing istics
ant
(GF+MD)
16396 PA 6 P FR(30) (R50) M A S14–060
25
>Part marking<
No No Yes Yes No No No
Designation: ISO 16396-PA 6-P,(GF+MD)25 FR(30) (R50),MA,S14-060,,
Part marking: >PA 6-P-(GF+MD)25FR(30)(R50)<
3.2 Data block 1
In this data block, after the hyphen, the plastic is identified by its abbreviated term (PA) in accordance
with ISO 1043-1 and a symbol indicating the composition as specified in Table 1.
Polyamides containing a plasticizer can be designated by adding the letter P after the symbol, separated
from it by a hyphen (example: PA 610-P).
Polyamides containing an impact modifier can be designated by adding the letter I after the symbol,
separated from it by a hyphen (example: PA 6-I).
Examples of symbols indicating the chemical structure of copolyamide materials are given in Table 2.
Table 1 — Symbols indicating the chemical structure of polyamide materials in data block 1
Symbol Name and chemical structure
Aliphatic – One monomer
PA x Polyamide, where x represents the number carbon atoms in the monomer.
Examples:
PA 6: Polyamide 6, homopolymer based on ε-caprolactam.
PA 11: Polyamide 11, homopolymer based on 11-aminoundecanoic acid (see Annex A).
Aliphatic – Two monomers – Diamine / dicarboxylic acid
PA xy Polyamide, where
— x represents the number carbon atoms in the diamine and
— y represents the number of carbon atoms in the dicarboxylic acid (see Annex A).
Examples:
PA 46; Polyamide 46, homopolymer based on tetramethylenediamine and adipic acid
PA 612; Polyamide 612, homopolymer based on hexamethylenediamine and dodecanedioic acid
© ISO 2015 – All rights reserved 3
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SIST EN ISO 16396-1:2015
ISO 16396-1:2015(E)
Table 1 (continued)
Symbol Name and chemical structure
Semi aromatic – Two monomers – (aromatic) Diamine /(aromatic) dicarboxylic acid
PA xy Polyamide, where
— x represents the number carbon atoms in the diamine or the abbreviation of the diamine and
— y represents the number of carbon atoms in the dicarboxylic acid or the abbreviation of the
dicarboxylic acid (see Annex A).
Examples:
PA 4T, Polyamide 4T; homopolymer based on tetramethylenediamine and terephthalic acid.
PA MXD6, Polyamide MXD6; homopolymer based on m-xylylenediamine and adipic acid.
Table 2 — Examples of symbols indicating the chemical structure of copolyamide materials
in data block1
a b
Symbol Chemical structure
PA 66/610 Polyamide copolymers based on hexamethylenediamine, adipic acid, and sebacic acid.
PA 6/12 Polyamide copolymers based on ε-caprolactam and laurolactam.
PA 6/66/CM6 Polyamide ternary copolymers based on ε-caprolactam, hexamethylenediamine, adipic acid,
bis(ρ-aminocyclohexyl)methane, and adipic acid.
PA 46/6 Polyamide copolymers based on tetramethylenediamine, adipic acid, and ε-caprolactam.
PA 4T/6T Polyamide copolymers based on tetramethylenediamine, hexamethylenediamine, and tere-
phthalic acid.
PA 6T/XT Polyamide copolymers based on hexamethylene diamine, an unspecified diamine and tereph-
thalic acid.
PA 6T/66 Polyamide copolymers based on hexamethylene diamine, terephthalic acid, and adipic acid.
PA 6T/6I Polyamide copolymers based on hexamethylene diamine, terephthalic acid, and isophthalic
acid.
PA 6T/6I/66 Polyamide copolymers based on
...
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