EN 61249-2-30:2013

Materials for printed boards and other interconnecting structures - Part 2-30: Reinforced base materials clad and unclad - Non-halogenated epoxide modified cyanate ester woven glass laminate of defined flammability (vertical burning test), copper-clad

IEC 61249-2-30:2012 gives requirements for properties of non-halogenated epoxide modified cyanate ester woven glass laminate of defined flammability (vertical burning test), copper-clad in thicknesses of 0,03 mm up to 1,60 mm. The flammability rating is achieved through the use of non-halogenated inorganic and/or organic compounds acting as fire retardants. These fire retardants are contained as part of polymeric structure or in addition to it. The glass transition temperature is defined to be 160 °C minimum.

Materialien für Leiterplatten und andere Verbindungsstrukturen - Teil 2-30: Kaschierte und unkaschierte verstärkte Basismaterialien - Kupferkaschierte mit E-Glasgewebe verstärkte Laminattafeln auf der Basis von Cyanatester-Harz, modifiziert mit halogenfreiem Epoxidharz, mit definierter Brennbarkeit (Brennprüfung mit vertikaler Prüflingslage)

Matériaux pour circuits imprimés et autres structures d'interconnexion - Partie 2-30: Matériaux de base renforcés, plaqués et non plaqués - Feuille stratifiée en tissu de verre époxyde non halogéné modifié et ester de cyanate, d'inflammabilité définie (essai de combustion verticale), plaquées cuivre

La CEI 61249-2-30:2012 fournit les exigences relatives aux propriétés des feuilles stratifiées en tissu de verre époxyde non halogéné modifié et ester de cyanate, d'inflammabilité définie (essai de combustion verticale), plaquées cuivre d'épaisseurs comprises entre 0,03 mm et 1,60 mm. Les caractéristiques d'inflammabilité sont obtenues par l'utilisation de composés non halogénés inorganiques et/ou organiques servant d'ignifuges. Ces ignifuges font partie de la structure polymère ou sont contenus en plus de celle-ci. La température de transition vitreuse est définie comme étant de 160 °C au minimum.

Materiali za plošče tiskanih vezij in druge povezovalne strukture - 2-30. del: Pokovinjeni in nepokovinjeni ojačeni osnovni materiali - S stekleno tkanino ojačen laminat z določeno gorljivostjo (navpični preskus gorljivosti), obdelan z modificirano, cianat ester nehalogenirano epoksidno smolo, pobakren

Ta del standarda IEC 61249 določa zahteve za lastnosti s stekleno tkanino ojačenega pobakrenega laminata z določeno gorljivostjo (navpični preskus gorljivosti), obdelanega z modificirano, cianat ester nehalogenirano epoksidno smolo, z debelino od 0,03 mm do 1,60 mm. Ocena gorljivosti se doseže z uporabo nehalogeniranih anorganskih in/ali organskih spojin, ki delujejo kot zaščitna sredstva proti ognju. Ta zaščitna sredstva proti ognju so vključena kot del polimerne strukture ali poleg nje. Točka posteklenitve je opredeljena kot najmanj 160 °C. Nekatere zahteve glede lastnosti lahko vključujejo več razredov lastnosti. Želeni razred naj bi bil opredeljen na naročilnici, sicer se lahko dobavi privzeti razred materiala.

General Information

• Status: Published
• Publication Date: 21-Mar-2013
• Withdrawal Date: 02-Jan-2016
• ICS: 31.180 - Printed circuits and boards
• Technical Committee: CLC/SR 91 - Electronics assembly technology
• Drafting Committee: IEC/TC 91 - IEC_TC_91
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 22-Mar-2013
• Completion Date: 22-Mar-2013
• Ref Project: SIST EN 61249-2-30:2013 - Materials for printed boards and other interconnecting structures - Part 2-30: Reinforced base materials clad and unclad - Non-halogenated epoxide modified cyanate ester woven glass laminate sheets of defined flammability (vertical burning test), copper-clad

Standards Content (Sample)

SLOVENSKI STANDARD
01-junij-2013
0DWHULDOL]DSORãþHWLVNDQLKYH]LMLQGUXJHSRYH]RYDOQHVWUXNWXUHGHO
3RNRYLQMHQLLQQHSRNRYLQMHQLRMDþHQLRVQRYQLPDWHULDOL6VWHNOHQRWNDQLQRRMDþHQ
ODPLQDW]GRORþHQRJRUOMLYRVWMRQDYSLþQLSUHVNXVJRUOMLYRVWLREGHODQ]
PRGLILFLUDQRFLDQDWHVWHUQHKDORJHQLUDQRHSRNVLGQRVPRORSREDNUHQ
Materials for printed boards and other interconnecting structures - Part 2-30: Reinforced
base materials clad and unclad - Non-halogenated epoxide modified cyanate ester
woven glass laminate sheets of defined flammability (vertical burning test), copper-clad
Materialien für Leiterplatten und andere Verbindungsstrukturen - Teil 2-30: Kaschierte
und unkaschierte verstärkte Basismaterialien - Kupferkaschierte mit E-Glasgewebe
verstärkte Laminattafeln auf der Basis von Cyanatester-Harz, modifiziert mit
halogenfreiem Epoxidharz, mit definierter Brennbarkeit (Brennprüfung mit vertikaler
Prüflingslage)
Matériaux pour circuits imprimés et autres structures d'interconnexion - Partie 2-30:
Matériaux de base renforcés, plaqués et non plaqués - Feuille stratifiée en tissu de verre
époxyde non halogéné modifié et ester de cyanate, d'inflammabilité définie (essai de
combustion verticale), plaquées cuivre
Ta slovenski standard je istoveten z: EN 61249-2-30:2013
ICS:
31.180 7LVNDQDYH]MD7,9LQWLVNDQH Printed circuits and boards
SORãþH
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 61249-2-30
NORME EUROPÉENNE
March 2013
EUROPÄISCHE NORM
ICS 31.180
English version
Materials for printed boards and other interconnecting structures -
Part 2-30: Reinforced base materials clad and unclad -
Non-halogenated epoxide modified cyanate ester woven glass laminate of
defined flammability (vertical burning test), copper-clad
(IEC 61249-2-30:2012)
Matériaux pour circuits imprimés et autres Materialien für Leiterplatten und andere
structures d'interconnexion - Verbindungsstrukturen -
Partie 2-30: Matériaux de base renforcés, Teil 2-30: Kaschierte und unkaschierte
plaqués et non plaqués - verstärkte Basismaterialien -
Feuille stratifiée en tissu de verre époxyde Kupferkaschierte mit E-Glasgewebe
non halogéné modifié et ester de cyanate, verstärkte Laminattafeln auf der Basis von
d'inflammabilité définie (essai de Cyanatester-Harz, modifiziert mit
combustion verticale), plaquées cuivre halogenfreiem Epoxidharz, mit definierter
(CEI 61249-2-30:2012) Brennbarkeit (Brennprüfung mit vertikaler
Prüflingslage)
(IEC 61249-2-30:2012)
This European Standard was approved by CENELEC on 2013-01-03. CENELEC 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 CENELEC 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 CENELEC member into its own language and notified
to the CEN-CENELEC Management Centre has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,
the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany,
Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61249-2-30:2013 E
Foreword
The text of document 91/1051/FDIS, future edition 1 of IEC 61249-2-30, prepared by IEC TC 91
"Electronics assembly technology" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN 61249-2-30:2013.

The following dates are fixed:
(dop) 2013-10-03
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2016-01-03
• latest date by which the national
standards conflicting with the
document have to be withdrawn
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent
rights.
Endorsement notice
The text of the International Standard IEC 61249-2-30:2012 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 60194:2006 NOTE  Harmonized as EN 60194:2006 (not modified).
ISO 9000:2005 NOTE  Harmonized as EN ISO 9000:2005 (not modified).
ISO 14001:2004 NOTE  Harmonized as EN ISO 14001:2004 (not modified).

- 3 - EN 61249-2-30:2013
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

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.

NOTE  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year

IEC 61189-2 2006 Test methods for electrical materials, printed EN 61189-2 2006
boards and other interconnection structures
and assemblies -
Part 2: Test methods for materials for
interconnection structures
IEC 61249-5-1 1995 Materials for interconnection structures - EN 61249-5-1 1996
Part 5: Sectional specification set for
conductive foils and films with or without
coatings - Section 1: Copper foils (for the
manufacture of copper-clad base materials)

IEC/PAS 61249-6-3 2011 Specification for finished fabric woven from - -
"E" glass for printed boards
ISO 11014 2009 Safety data sheet for chemical products - - -
Content and order of sections
IEC 61249-2-30 ®
Edition 1.0 2012-11
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Materials for printed boards and other interconnecting structures –

Part 2-30: Reinforced base materials clad and unclad – Non-halogenated epoxide

modified cyanate ester woven glass laminate of defined flammability (vertical

burning test), copper-clad
Matériaux pour circuits imprimés et autres structures d'interconnexion –

Partie 2-30: Matériaux de base renforcés, plaqués et non plaqués – Feuille

stratifiée en tissu de verre époxyde non halogéné modifié et ester de cyanate,

d'inflammabilité définie (essai de combustion verticale), plaquée cuivre

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX S
ICS 31.180 ISBN 978-2-83220-496-2

– 2 – 61249-2-30 © IEC:2012
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Materials and construction . 6
3.1 General . 6
3.2 Resin system . 6
3.3 Reinforcement . 7
3.4 Metal foil . 7
4 Internal marking . 7
5 Electrical properties . 7
6 Non-electrical properties of the copper-clad laminate . 7
6.1 Appearance of the copper-clad sheet . 7
6.1.1 General . 7
6.1.2 Indentations (pits and dents) . 8
6.1.3 Wrinkles . 8
6.1.4 Scratches . 8
6.1.5 Raised areas . 8
6.1.6 Surface waviness . 9
6.2 Appearance of the unclad face . 9
6.3 Laminate thickness . 9
6.4 Bow and twist . 10
6.5 Properties related to the copper foil bond . 10
6.6 Punching and machining . 10
6.7 Dimensional stability . 11
6.8 Sheet sizes . 11
6.8.1 Typical sheet sizes . 11
6.8.2 Tolerances for sheet sizes . 11
6.9 Cut panels . 11
6.9.1 Cut panel sizes . 11
6.9.2 Size tolerances for cut panels . 11
6.9.3 Rectangularity of cut panels . 12
7 Non-electrical properties of the base material after complete removal of the copper
foil . 12
7.1 Appearance of the dielectric base material . 12
7.2 Flexural strength . 13
7.3 Flammability . 13
7.4 Water absorption . 13
7.5 Measling. 14
7.6 Glass transition temperature and cure factor . 14
8 Quality assurance . 14
8.1 Quality system . 14
8.2 Responsibility for inspection . 15
8.3 Qualification inspection . 15
8.4 Quality conformance inspection . 15
8.5 Certificate of conformance . 15
8.6 Safety data sheet . 15

61249-2-30 © IEC:2012 – 3 –
8.7 Packaging and marking . 15
9 Ordering information . 16
Annex A (informative) Engineering information . 17
Annex B (informative) Common laminate constructions . 19
Annex C (informative) Guideline for qualification and conformance inspec
...