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  • BS EN 61249-4-15:2009

    Current The latest, up-to-date edition.

    Materials for printed boards and other interconnecting structures Sectional specification set for prepreg materials, unclad (for the manufacture of multilayer boards). Multifunctional epoxide woven E-glass prepreg of defined flammability (vertical burning test) for lead-free assembly

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-10-2009

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    1 Scope
    2 Normative references
    3 Materials and construction
    4 Properties
    5 Delivery form
    6 Quality assurance
    7 Packaging and marking
    8 Shelf life
    9 Ordering information
    Bibliography
    Annex ZA (normative) - Normative references to international
                           publications with their corresponding
                           European publications

    Abstract - (Show below) - (Hide below)

    Provides requirements for properties of prepreg that are mainly intended to be used as bonding sheets in connection with laminates according IEC 61249-2-35 when manufacturing multilayer boards according to IEC 62326-4.

    Scope - (Show below) - (Hide below)

    IEC 61249-4-15:2009 gives requirements for properties of prepreg that are mainly intended to be used as bonding sheets in connection with laminates according IEC 61249-2-35 when manufacturing multilayer boards according to IEC 62326-4. Multilayer boards comprised of these materials are suitable for lead-free assembly processes. This material may also be used to bond other types of laminates. Prepreg, according to this standard, is of defined flammability (vertical burning test). The flammability rating on fully cured prepreg is achieved through the use of brominated fire retardants contained as an integral part of the polymeric structure. After curing of the prepreg according to the supplier\'s instructions, the glass transition temperature is defined to be 150 °C and 200 °C.

    General Product Information - (Show below) - (Hide below)

    Committee EPL/501
    Development Note Supersedes 07/30164961 DC. (10/2009)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 61249-2-7:2002 Materials for printed boards and other interconnecting structures - Part 2-7: Reinforced base materials clad and unclad - Epoxide woven E-glass laminated sheet of defined flammability (vertical burning test), copper-clad
    ISO 11014-1:1994 Safety data sheet for chemical products Part 1: Content and order of sections
    EN 61249-2-35:2009 Materials for printed boards and other interconnecting structures - Part 2-35: Reinforced base materials, clad and unclad - Modified epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
    EN 61249-2-7:2002/corrigendum:2005 MATERIALS FOR PRINTED BOARDS AND OTHER INTERCONNECTING STRUCTURES - PART 2-7: REINFORCED BASE MATERIALS CLAD AND UNCLAD - EPOXIDE WOVEN E-GLASS LAMINATED SHEET OF DEFINED FLAMMABILITY (VERTICAL BURNING TEST), COPPER-CLAD
    IEC 62326-4:1996 Printed boards - Part 4: Rigid multilayer printed boards with interlayer connections - Sectional specification
    IEC 60194:2015 Printed board design, manufacture and assembly - Terms and definitions
    IEC 61249-2-35:2008 Materials for printed boards and other interconnecting structures - Part 2-35: Reinforced base materials, clad and unclad - Modified epoxide woven E-glass laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
    EN 61249-2-8:2003 Materials for printed boards and other interconnecting structures - Part 2-8: Reinforced base materials, clad and unclad - Modified brominated epoxide woven fibreglass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad
    EN 62326-4:1997 Printed boards - Part 4: Rigid multilayer printed boards with interlayer connections - Sectional specification
    IEC 61189-2:2006 Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2: Test methods for materials for interconnection structures
    IEC 61249-2-8:2003 Materials for printed boards and other interconnecting structures - Part 2-8: Reinforced base materials clad and unclad - Modified brominated epoxide woven fibreglass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad
    EN ISO 9000:2015 Quality management systems - Fundamentals and vocabulary (ISO 9000:2015)
    EN 60194:2006 Printed board design, manufacture and assembly - Terms and definitions
    EN 61189-2:2006 Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2: Test methods for materials for interconnection structures
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