1、BSI Standards Publication Insulating materials Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 4: Typical values PD IEC/TR 60893-4:2014National foreword This Published Document is the UK implementation of IEC/TR 60893-4:2014. It supersedes PD IEC TR 60893
2、-4:2003 which is with- drawn. The UK participation in its preparation was entrusted by Technical Committee GEL/15, Solid electrical insulating materials, to Subcommittee GEL/15/6, Rigid fibrous reinforced laminates for electrical purposes. A list of organizations represented on this committee can be
3、 obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2014. Published by BSI Standards Limited 2014 ISBN 978 0 580 70401 7 ICS 29.035.01 Comp
4、liance with a British Standard cannot confer immunity from legal obligations. This Published Document was published under the authority of the Standards Policy and Strategy Committee on 30 November 2014. Amendments/corrigenda issued since publication Date Text affected PUBLISHED DOCUMENT PD IEC/TR 6
5、0893-4:2014 IEC TR 60893-4 Edition 2.0 2014-10 TECHNICAL REPORT Insulating materials Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 4: Typical values INTERNATIONAL ELECTROTECHNICAL COMMISSION P ICS 29.035.01 PRICE CODE ISBN 978-2-8322-1908-9 Registered t
6、rademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. PD IEC/TR 60893-4:2014 2 IEC TR 60893-4:2014 IEC 2014 CONTENTS FOREWORD . 3 INTRODUCTION . 5 1 Scope 6 2 Normative references 6 3 Typical values for industr
7、ial rigid laminated sheets 7 3 3. .1 1 Typical values for industrial rigid laminated sheets based on epoxy resin . 7 3 3. .2 2 Typical values for industrial rigid laminated sheets based on melamine resin 7 3 3. .3 3 Typical values for industrial rigid laminated sheets based on phenolic resin 7 3.4 T
8、ypical values for industrial rigid laminated sheets based on polyester resin 7 3.5 Typical values for industrial rigid laminated sheets based on silicone resin . 7 3.6 Typical values for industrial rigid laminated sheets based on polyimide resin 7 Bibliography 15 Table 1 Typical values for EP types
9、(Reference: IEC 60893-3-2:2003/AMD1:2011, Table 5) (1 of 2) 8 Table 2 Typical values for MF types (Reference: IEC 60893-3-3:2003/AMD1:2011, Table 5) 10 Table 3 Typical values for PF types (Reference: IEC 60893-3-4:2003/AMD1:2012, Table 5) (1 of 2) 11 Table 4 Typical values for UP types (Reference: I
10、EC 60893-3-5:2003/AMD1:2009, Table 5) 13 Table 5 Typical values for SI types (Reference: IEC 60893-3-6:2003/AMD1:2009, Table 5) 14 Table 6 Typical values for PI type (Reference: IEC 60893-3-7:2003/AMD1:2009, Table 5) 14 PD IEC/TR 60893-4:2014IEC TR 60893-4:2014 IEC 2014 3 INTERNATIONAL ELECTROTECHNI
11、CAL COMMISSION _ INSULATING MATERIALS INDUSTRIAL RIGID LAMINATED SHEETS BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES Part 4: Typical values FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnica
12、l 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 addition to other activities, IEC publishes International Standards, Technical Specifications, Te
13、chnical 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 interested in the subject dealt with may participate in this preparatory work. International, govern
14、mental 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 conditions determined by agreement between the two organizations. 2) The formal decisions o
15、r 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 IEC National Committees. 3) IEC Publications have the form of recommendations for internationa
16、l use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to
17、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 any IEC Publication and the corresponding national or regional publication shall be clearly i
18、ndicated 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 conformity. IEC is not responsible for any services carried out by independent certification bodies
19、. 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 members of its technical committees and IEC National Committees for any personal injury, property d
20、amage 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 any other IEC Publications. 8) Attention is drawn to the Normative references cited in this p
21、ublication. 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 be the subject of patent rights. IEC shall not be held responsible for identifying any or al
22、l such patent rights. The main task of IEC technical committees is to prepare International Standards. However, a technical committee may propose the publication of a technical report when it has collected data of a different kind from that which is normally published as an International Standard, f
23、or example “state of the art“. IEC 60893-4, which is a technical report, has been prepared by IEC technical committee 15: Solid electrical insulating materials. This second edition cancels and replaces the first edition, published in 2003. This edition constitutes a technical revision. This edition
24、includes the following significant technical changes with respect to the previous edition: PD IEC/TR 60893-4:2014 4 IEC TR 60893-4:2014 IEC 2014 a) the typical values of modulus of elasticity in flexure and of comparative tracking index of EPGC (Epoxy Glass Cloth) types have been changed; b) the typ
25、ical values of new material types introduced in IEC 60893-3-2:2003/AMD1:2011 have been included. The text of this technical report is based on the following documents: Enquiry draft Report on voting 15/705/DTR 15/714A/RVC Full information on the voting for the approval of this technical report can b
26、e 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 the parts in the IEC 60893 series, published under the general title Insulating materials Industrial rigid laminated sheets based on thermo
27、setting resins for electrical purposes can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this
28、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. PD IEC/TR 60893-4:2014IEC TR 60893-4:2014 IEC 2014 5 INTRODUCTION This part of IEC 60893 is one of a series which deals with industr
29、ial rigid laminated sheets based on thermosetting resins for electrical purposes. The series consists of four parts: Part 1: Definitions, designations and general requirements (IEC 60893-1) Part 2: Methods of test (IEC 60893-2) Part 3: Specifications for individual materials (IEC 60893-3) Part 4: Ty
30、pical values (IEC 60893-4) IEC 60893-4 is a technical report that deals with typical value information that is not part of the requirements for these laminates. PD IEC/TR 60893-4:2014 6 IEC TR 60893-4:2014 IEC 2014 INSULATING MATERIALS INDUSTRIAL RIGID LAMINATED SHEETS BASED ON THERMOSETTING RESINS
31、FOR ELECTRICAL PURPOSES Part 4: Typical values 1 Scope This part of IEC 60893 serves as a technical report and presents tables of typical values for properties that are not studied and not given in Table 5 of IEC 60893-3-2:2003/AMD1:2011, IEC 60893-3-3:2003/AMD1:2011, IEC 60893-3-4:2003/AMD1:2012, I
32、EC 60893-3- 5:2003/AMD1:2009, IEC 60893-3-6:2003/AMD1:2009, IEC 60893-3-7:2003/AMD1:2009. The purpose of these typical values is to give general guidance and should not be considered as specification requirements. The following tables give typical values for the different types of industrial laminat
33、ed sheets for electrical purposes described in the Part 3 sheets of IEC 60893. 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
34、 references, the latest edition of the referenced document (including any amendments) applies. IEC 60893-2:2003, Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 2: Methods of test IEC 60893-3-2:2003, Insulating materials Industrial rigid laminated sheets
35、based on thermosetting resins for electrical purposes Part 3-2: Specifications for individual materials Requirements for rigid laminated sheets based on epoxy resins IEC 60893-3-2:2003/AMD1:2011 IEC 60893-3-3:2003, Insulating materials Industrial rigid laminated sheets based on thermosetting resins
36、for electrical purposes Part 3-3: Specifications for individual materials Requirements for rigid laminated sheets based on melamine resins IEC 60893-3-3:2003/AMD1:2011 IEC 60893-3-4:2003, Insulating materials Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Par
37、t 3-4: Specifications for individual materials Requirements for rigid laminated sheets based on phenolic resins IEC 60893-3-4:2003/AMD1:2012 IEC 60893-3-5:2003, Insulating materials Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 3-5: Specifications for i
38、ndividual materials Requirements for rigid laminated sheets based on polyester resins IEC 60893-3-5:2003/AMD1:2009 IEC 60893-3-6:2003, Insulating materials Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 3-6: Specifications for individual materials Requir
39、ements for rigid laminated sheets based on silicone resins IEC 60893-3-6:2003/AMD1:2009 PD IEC/TR 60893-4:2014IEC TR 60893-4:2014 IEC 2014 7 IEC 60893-3-7:2003, Insulating materials Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 3-7: Specification for in
40、dividual materials Requirements for rigid laminated sheets based on polyimide resins IEC 60893-3-7:2003/AMD1:2009 3 Typical values for industrial rigid laminated sheets 3 3. .1 1 Typical values for industrial rigid laminated sheets based on epoxy resin See Table 1. 3 3. .2 2 Typical values for indus
41、trial rigid laminated sheets based on melamine resin See Table 2. 3 3. .3 3 Typical values for industrial rigid laminated sheets based on phenolic resin See Table 3. 3.4 Typical values for industrial rigid laminated sheets based on polyester resin See Table 4. 3.5 Typical values for industrial rigid
42、 laminated sheets based on silicone resin See Table 5. 3.6 Typical values for industrial rigid laminated sheets based on polyimide resin See Table 6. PD IEC/TR 60893-4:2014 8 IEC TR 60893-4:2014 IEC 2014 Table 1 Typical values for EP types (Reference: IEC 60893-3-2:2003/AMD1:2011, Table 5) (1 of 2)
43、Property Test method in IEC 60893- 2:2003 Subclause Unit Nominal thickness of sheet to which test is applicable mm Type EP CC 301 EP CP 201 EP GC 201 EP GC 202 EP GC 203 EP GC 204 EP GC 205 EP GC 306 Apparent modulus of elasticity in flexure 5.2 MPa 1,5 6 000 6 000 22 000 22 000 22 000 22 000 24 000
44、 22 000 Compressive strength perpendicular to laminations 5.3 MPa 5 230 160 350 350 350 350 350 350 Shearing strength parallel to laminations 5.5 MPa 5 10 30 30 30 30 20 30 Tensile strength 5.6 MPa 1,5 100 80 300 300 300 300 300 300 Permittivity at 48 Hz-62 Hz 6.2 3 5,3 5,0 5,5 5,5 5,5 5,5 5,5 5,5 P
45、ermittivity at 1 MHz 6.2 3 5,3 5,0 5,5 5,5 5,5 5,5 5,5 5,5 Dissipation factor at 48 Hz-62 Hz 6.2 3 0,04 0,05 0,04 0,04 0,04 0,04 0,04 0,04 Dissipation factor at 1 MHz 6.2 3 0,04 0,05 0,04 0,04 0,04 0,04 0,04 0,04 Comparative tracking index 6.4 3 500 100 200 200 175 175 175 500 Thermal endurance 7.1
46、TI 3 130 110 130 130 155 155 155 155 Density 8.1 g/cm 3All 1,2-1,4 1,3-1,4 1,8-2,0 1,8-2,0 1,8-2,0 1,8-2,0 1,8-2,0 1,8-2,0 PD IEC/TR 60893-4:2014 IEC TR 60893-4:2014 IEC 2014 9 Table 1 (2 of 2) (Reference: IEC 60893-3-2:2003/AMD1:2011, Table 5) Property Test method in IEC 60893- 2:2003 Subclause Uni
47、t Nominal thickness of sheet to which test is applicable mm Type EP GC 307 EP GC 308 EP GC 309 EP GC 310 EP GC 311 EP GM 201 EP GM 202 EP GM 203 EP GM 204 EP GM 305 EP GM 306 EP PC 301 Apparent modulus of elasticity in flexure 5.2 MPa 1,5 24 000 22 000 22 000 22 000 22 000 15 000 15 000 15 000 15 00
48、0 15 000 15 000 3 000 Compressive strength perpendicular to laminations 5.3 MPa 5 350 350 350 350 350 350 350 350 350 350 350 200 Shearing strength parallel to laminations 5.5 MPa 5 20 30 30 30 30 20 20 20 20 20 20 12 Tensile strength 5.6 MPa 1,5 300 300 300 300 300 250 250 250 250 250 250 135 Permi
49、ttivity at 48 Hz-62 Hz 6.2 3 5,5 5,5 5,5 5,5 5,5 5,5 5,5 5,5 5,5 5,5 5,5 5,3 Permittivity at 1 MHz 6.2 3 5,5 5,5 5,5 5,5 5,5 5,5 5,5 5,5 5,5 5,5 5,5 5,3 Dissipation factor at 48 Hz- 62 Hz 6.2 3 0,04 0,04 0,04 0,04 0,04 0,05 0,05 0,05 0,05 0,05 0,05 0,05 Dissipation factor at 1 MHz 6.2 3 0,04 0,04 0,04 0,04 0,04 0,05 0,05 0,05 0,05 0,05 0,05 0,05 Comparative tracking index 6.4 3 500 175 200 200 175 200
