1、BSI Standards PublicationPrinted electronicsPart 201: Materials SubstratesBS IEC 62899-201:2016National forewordThis British Standard is the UK implementation of IEC 62899-201:2016. The UK participation in its preparation was entrusted to TechnicalCommittee AMT/9, Printed Electronics.A list of organ
2、izations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2016.Published by BSI Standards Limited 2016I
3、SBN 978 0 580 87172 6ICS 29.035.01; 31.180Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 March 2016.Amendments/corrigenda issued since publicationDate Text aff
4、ectedBRITISH STANDARDBS IEC 62899-201:2016IEC 62899-201 Edition 1.0 2016-02 INTERNATIONAL STANDARD Printed electronics Part 201: Materials SubstratesINTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 29.035.01; 31.180 ISBN 978-2-8322-3198-2 Registered trademark of the International Electrotechnical Commi
5、ssion Warning! Make sure that you obtained this publication from an authorized distributor. 2 IEC 62899-201:2016 IEC 2016 CONTENTS FOREW ORD . 5 INTRODUCTION . 7 1 Scope 8 2 Normative references. 8 3 Terms and definitions 11 4 Materials, structures and dimensions . 13 4.1 Base materials 13 4.2 Struc
6、tures of substrates . 13 4.3 Dimensions of substrates . 14 4.3.1 Outline . 14 4.3.2 Sheet dimensions 14 4.3.3 W idth and length (roll supply) . 14 4.3.4 Substrate thickness 15 5 General descriptions of evaluation tests . 15 5.1 Sampling. 15 5.2 Preparation of test specimens . 15 5.3 Atmospheric cond
7、itions for evaluation test . 15 5.4 Conditioning 15 5.4.1 Polymer substrates 15 5.4.2 Glass substrates 15 5.4.3 Other materials 15 6 Characteristics and evaluation method of polymer substrates . 16 6.1 Surface properties . 16 6.1.1 Surface defects 16 6.1.2 Flatness . 16 6.1.3 Surface condition . 17
8、6.1.4 Edge condition . 19 6.2 Mechanical properties . 19 6.2.1 Elongation at break 19 6.2.2 Tensile strength . 19 6.2.3 Tensile modulus . 20 6.2.4 Minimum bending radius . 20 6.2.5 Tear strength and tear propagation resistance 23 6.2.6 Edge strength 24 6.2.7 Hardness . 24 6.3 Chemical properties 24
9、6.3.1 Resistance to chemicals . 24 6.3.2 Halide contents 25 6.3.3 Volatile content 25 6.3.4 Gas transmission . 26 6.3.5 Moisture absorption . 27 6.4 Electrical properties 27 6.4.1 Measurement at ambient temperature . 27 6.4.2 Measurement at high temperature 29 6.5 Thermal properties 29 6.5.1 Glass t
10、ransition temperature 29 BS IEC 62899-201:2016IEC 62899-201:2016 IEC 2016 3 6.5.2 Coefficient of linear thermal expansion . 29 6.5.3 Dimensional stability 30 6.5.4 Relative temperature index (RTI) 30 6.6 Optical properties 32 6.6.1 Method of testing the colour of the substrates . 32 6.6.2 Refractive
11、 index . 35 6.6.3 Retardation 35 6.6.4 Luminous reflectance . 35 6.6.5 Haze 36 6.7 Flammability . 36 6.7.1 Outline . 36 6.7.2 Test method . 36 6.7.3 Report of the results . 36 7 Characteristics and evaluation method of glass substrates . 37 7.1 Surface properties . 37 7.1.1 Surface roughness . 37 7.
12、1.2 Chips and cracks . 37 7.1.3 Foreign inclusions 37 7.1.4 Foreign substances on surface . 38 7.1.5 Scratches 38 7.2 Mechanical properties . 38 7.2.1 Y oungs modulus and Poissons ratio 38 7.2.2 Density 38 7.2.3 Hardness . 39 7.3 Chemical properties 39 7.3.1 Resistance to chemicals . 39 7.3.2 Gas tr
13、ansmission . 39 7.4 Thermal properties 39 7.4.1 Coefficient of linear thermal expansion . 39 7.4.2 Strain point 39 7.5 Optical properties 40 7.5.1 Refractive index . 40 7.5.2 Luminous transmittance . 40 8 Characteristics and evaluation method of other materials (ceramics, metal, paper, others) 40 9
14、Storage . 41 9.1 Storage conditions 41 9.1.1 Climatic conditions . 41 9.1.2 Chemically active substances . 41 9.1.3 Mechanically active substances 41 9.1.4 Other conditions . 41 9.2 Storage period 41 10 Packaging and marking 41 10.1 Packaging . 41 10.2 Marking . 41 10.3 Traceability . 41 11 Transpor
15、tation . 41 11.1 Transportation conditions 41 BS IEC 62899-201:2016 4 IEC 62899-201:2016 IEC 2016 11.1.1 Climatic conditions . 41 11.1.2 Chemically active substances . 42 11.1.3 Mechanically active substances 42 11.1.4 Mechanical condition 42 11.1.5 Other conditions . 42 11.2 Means of transportation
16、 . 42 11.3 Vibration resistance 42 11.4 Impact resistance 42 Bibliography . 43 Figure 1 Example of bow 11 Figure 2 Example of twist . 11 Figure 3 Structure of the flex resistance tester near the part where the specimen is attached . 21 Figure 4 Structure of the MIT instrument . 22 Figure 5 Example o
17、f a measuring electrode 28 Table 1 W inding misalignment of the roll 14 BS IEC 62899-201:2016IEC 62899-201:2016 IEC 2016 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ _ _ _ _ _ _ _ _ _ _ _ PRINTED ELECTRONICS Part 201: Materials SubstratesFOREW ORD 1) The International Electrotechnical Commission (I
18、EC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in additi
19、on to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “ IEC Publication(s)” ). Their preparation is entrusted to technical committees; any IEC National Committee interes
20、ted in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with
21、 conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IE
22、C National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. W hile all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for
23、 the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between
24、any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of confor
25、mity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and member
26、s of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or
27、any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may
28、 be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 62899-201 has been prepared by IEC technical committee 119: Printed electronics. The text of this standard is based on the following documents: FDIS Report on
29、 voting 119/ 87/ FDIS 119/ 100A/ RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/ IEC Directives, Part 2. A list of all parts in the IEC 62899 series,
30、published under the general title Printed electronics, can be found on the IEC website. BS IEC 62899-201:2016 6 IEC 62899-201:2016 IEC 2016 The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC website under “ http:/ / web
31、store.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. A bilingual version of this publication may be issued at a later date. BS IEC 62899-201:2016IEC 62899-201:2016 IEC 2016 7 INTRODUCTI
32、ON The IEC 62899-20x series relates mainly to evaluation methods for materials of printed electronics. The series also includes storage methods, packaging and marking, and transportation conditions. The IEC 62899-20x series is divided into parts for each material. Each part is prepared as a generic
33、specification containing fundamental information for the area of printed electronics. The IEC 62899-20x series consists of the following parts: Part 201: Materials Substrates Part 202: Materials Conductive ink Part 203: Materials Semiconductor ink1(Subsequent parts will be prepared for other materia
34、ls.) Furthermore, sectional specifications, blank detail specifications, and detail specifications for each material will follow these parts. This part of IEC 62899 is prepared for substrate used in printed electronics and contains the test conditions, the evaluation methods and the storage conditio
35、ns. _ _ _ _ _ _ _ _ _ _ _ 1Under consideration. BS IEC 62899-201:2016 8 IEC 62899-201:2016 IEC 2016 PRINTED ELECTRONICS Part 201: Materials Substrates 1 Scope This part of IEC 62899 defines the terms and specifies the evaluation method for substrates used in the printing process to form electronic c
36、omponents/ devices. This international standard is also applied to the substrates which make surface treatment in order to improve their performance. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its applica
37、tion. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60050 (all parts), International Electrotechnical Vocabulary (available at www.electropedia.org) IEC 60093:1980, Methods of test f
38、or volume resistivity and surface resistivity of solid electrical insulating materials IEC 60216-1:2013, Electrical insulating materials Thermal endurance properties Part 1: Ageing procedures and evaluation of test results IEC 60216-2, Electrical insulating materials Thermal endurance properties Par
39、t 2: Determination of thermal endurance properties of electrical insulating materials Choice of test criteria IEC 60216-3, Electrical insulating materials Thermal endurance properties Part 3: Instructions for calculating thermal endurance characteristics IEC 60216-4-1, Electrical insulating material
40、s Thermal endurance properties Part 4-1: Ageing ovens Single-chamber ovens IEC 60216-5, Electrical insulating materials Thermal endurance properties Part 5: Determination of relative thermal endurance index (RTE) of an insulating material IEC 60216-6, Electrical insulating materials Thermal enduranc
41、e properties Part 6: Determination of thermal endurance indices (TI and RTE) of an insulating material using the fixed time frame method IEC 60243-1:2013, Electric strength of insulating materials Test methods Part 1: Tests at power frequencies IEC 60674-2:1988, Specification for plastic films for e
42、lectrical purposes Part 2: Methods of test IEC 60674-2:1988/ AMD1:2001 BS IEC 62899-201:2016IEC 62899-201:2016 IEC 2016 9 IEC 60674-3-1:1998, Plastic films for electrical purposes Part 3: Specifications for individual materials Sheet 1: Biaxially oriented polypropylene (PP) films for capacitors IEC
43、60674-3-1/ AMD1:2011 IEC 60695-11-10, Fire hazard testing Part11-10: Test flames 50W horizontal and vertical flame test methods IEC 60721-3-1, Classification of environmental conditions Part 3 Classification of groups of environmental parameters and their severities Section 1: Storage IEC 60721-3-2,
44、 Classification of environmental conditions Part 3: Classification of groups of environmental parameters and their severities Section 2: Transportation IEC 61189-2:2006, Test methods for electrical materials, printed boards and other interconnection structures and assemblies Part 2: Test methods for
45、 materials for interconnection structures IEC 61189-3:2007, Test methods for electrical materials, printed boards and other interconnection structures and assemblies Part 3: Test methods for interconnection structures (printed boards) ISO 5-2, Photography and graphic technology Density measurements
46、Part 2: Geometric conditions for transmittance density ISO 5-3, Photography and graphic technology Density measurements Part 3: Spectral conditions ISO 62, Plastics Determination of water absorption ISO 175:2010, Plastics Methods of test for the determination of the effects of immersion in liquid ch
47、emicals ISO 291, Plastics Standard atmospheres for conditioning and testing ISO 472, Plastics Vocabulary ISO 489:1999, Plastics Determination of refractive index ISO 527-1:2012, Plastics Determination of tensile properties Part 1: General principles ISO 527-2, Plastics Determination of tensile prope
48、rties Part 2: Test conditions for moulding and extrusion plastics ISO 527-4, Plastics Determination of tensile properties Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites ISO 527-5, Plastics Determination of tensile properties Part 5: Test conditions for unid
49、irectional fibre-reinforced plastic composites ISO 868, Plastics and ebonite Determination of indentation hardness by means of a durometer (Shore hardness) ISO 2039-1, Plastics Determination of hardness Part 1: Ball indentation method ISO 2039-2, Plastics Determination of hardness Part 2: Rockwell hardness BS IEC 62899-201:2016 10 IEC 62899-201:2016 IEC 2016 ISO 2578:1993, Plastics Determina
