Materials for printed boards and other interconnecting structures - Part 3-4: Sectional specification set for unreinforced base materials, clad and unclad (intended for flexible printed boards) - Adhesive coated flexible polyimide film

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, English - French, Spanish, Castilian

Published date

02-10-1999

Publisher

International Electrotechnical Committee

FOREWORD
1 Scope
2 Normative reference
3 Materials and construction
4 Internal marking
5 Designation
6 Properties of adhesive coated polyimide films
7 Dimensions and tolerances
8 Packaging and marking
9 Acceptance testing
Annex A (informative) Conversion table for test method
reference numbers

Gives requirements for flexible polyimide films coated on one side or both sides with acrylic or epoxide type adhesive for use in the fabrication of flexible printed wiring.Films coated on only one side are used as a coverlay or covercoat in the fabrication of flexible printed wiring. This coverlay or covercoat is also used to provide local support to areas subjected to mechanical or environmental stress.Films coated on both sides are used as bonding films in the fabrication of printed boards.

Committee	TC 91
DevelopmentNote	Stability Date: 2018. (09/2017)
DocumentType	Standard
Pages	14
PublisherName	International Electrotechnical Committee
Status	Current

Standards	Relationship
NF EN 61249-3-4 : 2002	Identical
NEN EN IEC 61249-3-4 : 1999	Identical
I.S. EN 61249-3-4:1999	Identical
PN EN 61249-3-4 : 2002	Identical
SN EN 61249-3-4 : 1999	Identical
BS EN 61249-3-4:1999	Identical
EN 61249-3-4:1999	Identical
DIN EN 61249-3-4:1999-11	Identical
UNE-EN 61249-3-4:2000	Identical

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

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IEC 61249-3-4:1999

Current

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referencing This Book

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