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1、? Reference number ISO 14530-3:1999(E) ISO 1999 INTERNATIONAL STANDARD ISO 14530-3 First edition 1999-11-15 Plastics Unsaturated-polyester powder moulding compounds (UP-PMCs) Part 3: Requirements for selected moulding compounds Plastiques Poudres mouler base de polyester non satur (UP-PMC) Partie 3:
2、 Exigences relatives certaines poudres mouler Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/24/2007 22:04:54 MDTNo reproduction or networking permitted without license from IHS -,-,- I
3、SO 14530-3:1999(E) ISO 1999 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or IS
4、Os member body in the country of the requester. ISO copyright office Case postale 56 ? CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 734 10 79 E-mail copyrightiso.ch Web www.iso.ch Printed in Switzerland ii ISO 1999 All rights reserved PDF disclaimer This PDF file may contain embedded typefac
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6、ng Adobes licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimiz
7、ed for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. Copyright International Organization for Standardization Provid
8、ed by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/24/2007 22:04:54 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 14530-3:1999(E) ISO 1999 All rights reservediii Foreword ISO (the International Organization for Standardi
9、zation) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to b
10、e represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standa
11、rds are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies cas
12、ting a vote. Attention is drawn to the possibility that some of the elements of this part of ISO 14530 may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. International Standard ISO 14530-3 was prepared by Technical Committee ISO/TC 6
13、1,Plastics, Subcommittee SC 12,Thermosetting materials. ISO 14530 consists of the following parts, under the general titlePlastics Unsaturated-polyester powder moulding compounds (UP-PMCs): ?Part 1: Designation system and basis for specifications ?Part 2: Preparation of test specimens and determinat
14、ion of properties ?Part 3: Requirements for selected moulding compounds Annex A of this part of ISO 14530 is for information only. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/24/2007
15、 22:04:54 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/24/2007 22:04:54 MDTNo reproduction or networking perm
16、itted without license from IHS -,-,- INTERNATIONAL STANDARDISO 14530-3:1999(E) ISO 1999 All rights reserved1 Plastics Unsaturated-polyester powder moulding compounds (UP-PMCs) Part 3: Requirements for selected moulding compounds 1Scope This part of ISO 14530 specifies the requirements for the physic
17、al and chemical properties of unsaturated-polyester powder moulding compounds (UP-PMCs) and compression- or injection-moulded test specimens produced from them. It is limited to those powder moulding compounds whose composition and properties are significantly different. It is further limited to tho
18、se moulding compounds which are of general technical and/or economic importance. The properties which are used to characterize the moulding compounds, the test methods and the test conditions are selected from those given in ISO 14530-2. The moulding compounds are divided into types according to the
19、ir composition and properties. The various types are designated using the designation system defined in ISO 14530-1. 2Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of ISO 14530. For dated references
20、, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part of ISO 14530 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, t
21、he latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards. ISO 472:1999,Plastics Vocabulary. ISO 14530-1:1999,Plastics Unsaturated-polyester powder moulding compounds (UP-PMCs) Part 1: Designation system and
22、basis for specifications. ISO 14530-2:1999,Plastics Unsaturated-polyester powder moulding compounds (UP-PMCs) Part 2: Preparation of test specimens and determination of properties. 3Terms and definitions For the purposes of this part of ISO 14530, the terms and definitions given in ISO 472, ISO 1453
23、0-1 and ISO 14530-2 apply. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/24/2007 22:04:54 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 14530-3:1999(E)
24、2 ISO 1999 All rights reserved 4Requirements 4.1Property values In order for an unsaturated-polyester powder moulding compound to be considered as complying with this part of ISO 14530, it shall meet the requirements given in Table 1. Table 1 gives the mean value obtained for the set of test specime
25、ns used to determine a particular property. Individual values of properties 2.1, 2.2, 2.3 and 2.4 shall be within 10 % of the mean value, and individual values of properties 3.1 and 3.2 shall be within 5 C of the mean value. No specific limits are placed on rheological and processing properties. How
26、ever, suitable rheological and processing properties are essential for the satisfactory use of a moulding compound. The test methods and test conditions used shall be as agreed between the interested parties. In addition, for some applications, it may be useful for information to be made available o
27、n other properties, for example: ?cure time; ?particle size; ?moisture content. If this is so, these properties and test methods, as well as the test conditions to be used, shall be as agreed between the interested parties. 4.2Filler/reinforcement type and content In order for a phenolic powder moul
28、ding compound to be considered as complying with this part of ISO 14530, the nature, form and content by mass of its filler/reinforcement shall be as given in the designation of the moulding compound (see ISO 14530-1:1999, subclause 4.2). Copyright International Organization for Standardization Prov
29、ided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/24/2007 22:04:54 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 14530-3:1999(E) ISO 1999 All rights reserved3 Table 1 Property requirements for UP-PMCs containing (GF+M
30、D) or (LD+MD) as filler 1234 Type: PMC ISO 14530-UP. . . PropertyUnit Pro- cess- inga Max. or min. (GF10+MD60) to (GF20+MD50) (GF10+MD65),X,F to (GF20+MD55),X,F (LD20+MD50) to (LD30+MD40) 1Rheological and processing properties 1.1To be agreed between the interested parties 2Mechanical properties 2.1
31、Stress at break, ?BMPa Q M W W 35 45 35 45 25 35 2.2Flexural strength, ?fMMPa Q M W W 80 100 80 1000 70 80 2.3Charpy impact strength, acU kJ/m2 Q M W W 5,0 7,5 5,0 7,5 4,5 5,0 2.4Charpy notched impact strength, acA kJ/m2 Q M W W 1,1 1,3 1,1 1,3 1,0 1,0 3Thermal properties 3.1Temperature of deflectio
32、n under load, Tf1,8 CQ/MW250250110 3.2Temperature of deflection under load, Tf8,0 CQ/MW18018070 3.3Flammability (glow bar), BH Q/MuBH 2-95BH 2-10BH 2-30 4Electrical properties 4.1Dissipation factor, tan? 100 Q/Mu0,030.03 4.2Volume resistivity, ?e?cmQ/MW101310131011 4.3Surface resistivity, ?e?Q/MW101
33、210121010 4.4Proof tracking index, PTIQ/MW600600600 5Other properties 5.1mgu5050200 5.2 Water absorption, Ww24 % by mass Q/M u a Q = Compression moulding M = Injection moulding NOTE 1See ISO 14530-2:1999, Tables 3 and 4, columns 3, 4, and 7, for the methods to be used for the preparation of test spe
34、cimens and the determination of properties. NOTE 2In view of the differences between the property-value limits for compression-moulding and injection-moulding materials, the likely variations in test results and the wide range of properties covered, it should not be assumed that materials having the
35、 same designation are exactly equivalent. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/24/2007 22:04:54 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 1
36、4530-3:1999(E) 4 ISO 1999 All rights reserved Annex A (informative) Comparison of designations Table A.1 Comparison of designations used for UP-PMCs in national and international standards 1234 National or international standard Type: PMC ISO 14530-UP. . . ISO 14530-3:1999 (GF10+MD60) to (GF20+MD50)
37、 (GF10+MD65),X,F to (GF20+MD55),X,F (LD20+MD50) to (LD30+MD40) ISO ASTM BS DIN 16911:1978802804 JIS NF Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/24/2007 22:04:54 MDTNo reproduction
38、 or networking permitted without license from IHS -,-,- Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/24/2007 22:04:54 MDTNo reproduction or networking permitted without license from I
39、HS -,-,- ISO 14530-3:1999(E) ICS 83.080.10 Prix bas sur 4 pages ISO 1999 All rights reserved Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/24/2007 22:04:54 MDTNo reproduction or networking permitted without license from IHS -,-,-