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1、INTERNATIONAL STANDARD ISO 15103-2 First edition 2000-07-01 Reference number ISO 15103-2:2000(E) ISO 2000 Plastics Poly(phenylene ether) (PPE) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties Plastiques Matriaux base de poly(phnylne ther) (PPE) p
2、our moulage et extrusion Partie 2: Prparation des prouvettes et dtermination des proprits Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=Aramco HQ/9980755100 Not for Resale, 04/23/2007 09:01:00 MDTNo reproduction or networking permitted witho
3、ut license from IHS -,-,- ISO 15103-2:2000(E) ii ISO 2000 All rights reserved PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to an
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6、ound, please inform the Central Secretariat at the address given below. ISO 2000 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, elec- tronic or mechanical, including photocopying and microfilm, without permissio
7、n in writing from either ISO at the address below or ISOs mem- ber 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 22 749 09 47 E-mail copyrightiso.ch Web www.iso.ch Printed in Switzerland Copyright International Organizati
8、on for Standardization Provided by IHS under license with ISO Licensee=Aramco HQ/9980755100 Not for Resale, 04/23/2007 09:01:00 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 15103-2:2000(E) ISO 2000 All rights reserved iii Foreword ISO (the International Organization
9、for Standardization) 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 t
10、he right to be 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 Commis- sion (IEC) on all matters of electrotechnical standardization. Inter
11、national Standards 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 me
12、mber bodies casting a vote. Attention is drawn to the possibility that some of the elements of this part of ISO 15103 may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. International Standard ISO 15103-2 was prepared by Technical Com
13、mittee ISO/TC 61,Plastics, Subcommittee SC 9,Thermoplastic materials. ISO 15103 consists of the following parts, under the general titlePlastics Poly(phenylene ether) (PPE) moulding and extrusion materials: Part 1: Designation system and basis for specifications Part 2: Preparation of test specimens
14、 and determination of properties Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=Aramco HQ/9980755100 Not for Resale, 04/23/2007 09:01:00 MDTNo reproduction or networking permitted without license from IHS -,-,- Copyright International Organiz
15、ation for Standardization Provided by IHS under license with ISO Licensee=Aramco HQ/9980755100 Not for Resale, 04/23/2007 09:01:00 MDTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARDISO 15103-2:2000(E) ISO 2000 All rights reserved 1 Plastics Poly(phenylen
16、e ether) (PPE) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties 1Scope This part of ISO 15103 specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of poly(phenylene ether) moulding a
17、nd extrusion materials. Requirements for handling test material and for conditioning both the test material before moulding and the specimens before testing are given here. Procedures and conditions are described for the preparation of test specimens, and procedures for measuring prop- erties of the
18、 materials from which these specimens are made are given. Properties and test methods which are suit- able and necessary to characterize poly(phenylene ether) moulding and extrusion materials are listed. The properties have been selected from the general test methods in ISO 10350:1993. Other test me
19、thods in wide use for or of particular significance to these moulding and extrusion materials are also included in this part of ISO 15103, as are the designatory properties specified in part 1. In order to obtain reproducible and comparable test results, it is necessary to use the methods of specime
20、n prepara- tion and conditioning, the specimen dimensions and the test procedures specified herein. Values determined will not necessarily be identical to those obtained using specimens of different dimensions or prepared using different proce- dures. 2Normative references The following normative do
21、cuments contain provisions which, through reference in this text, constitute provisions of this part of ISO 15103. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part of ISO 15103 are encouraged to
22、 investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC maintain registers of currently valid International Standards. ISO 62:1999,Pl
23、astics Determination of water absorption. ISO 75-1:1993,Plastics Determination of temperature of deflection under load Part 1: General test method. ISO 75-2:1993,Plastics Determination of temperature of deflection under load Part 2: Plastics and ebonite. ISO 178:1993,Plastics Determination of flexur
24、al properties. ISO 179-1:1),Plastics Determination of Charpy impact properties Part 1: Non-instrumented impact test. ISO 180:2),Plastics Determination of Izod impact strength. 1)To be published. (Revision of ISO 179:1993) 2)To be published. (Revision of ISO 180:1993) Copyright International Organiza
25、tion for Standardization Provided by IHS under license with ISO Licensee=Aramco HQ/9980755100 Not for Resale, 04/23/2007 09:01:00 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 15103-2:2000(E) 2 ISO 2000 All rights reserved ISO 291:1997,Plastics Standard atmospheres fo
26、r conditioning and testing. ISO 294-1:1996,Plastics Injection moulding of test specimens of thermoplastic materials Part 1: General prin- ciples, and moulding of multipurpose and bar test specimens. ISO 527-1:1993,Plastics Determination of tensile properties Part 1: General principles. ISO 527-2:199
27、3,Plastics Determination of tensile properties Part 2: Test conditions for moulding and extrusion plastics. ISO 1133:1997,Plastics Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics. ISO 1183:1987,Plastics Methods for determining the density and rela
28、tive density of non-cellular plastics. ISO 3146:2000,Plastics Determination of melting behaviour (melting temperature or melting range) of semi- crystalline polymers by capillary tube and polarizing-microscope methods. ISO 3167:1993,Plastics Multipurpose test specimens. ISO 3451-1:1997,Plastics Dete
29、rmination of ash Part 1: General methods. ISO 8256:1990,Plastics Determination of tensile-impact strength. ISO 10350:19933),Plastics Acquisition and presentation of comparable single-point data. ISO 11359-2:1999,Plastics Thermomechanical analysis (TMA) Part 2: Determination of coefficient of linear
30、thermal expansion and glass transition temperature. ISO 15103-1:2000,Plastics Poly(phenylene ether) (PPE) moulding and extrusion materials Part 1: Designation system and basis for specifications. ISO 15512:1999,Plastics Determination of water content. IEC 60093:1980,Methods of test for volume resist
31、ivity and surface resistivity of solid electrical insulation materials. IEC 60112:1979,Method for determining comparative and the proof tracking indices of solid insulation materials un- der moist conditions. IEC 60243-1:1998,Electrical strength of solid insulating materials Test methods Part 1: Tes
32、ts at power fre- quencies. IEC 60250:1969,Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengths. IEC 60296:1982,Specification for unused mineral oils for tra
33、nsformers and switchgear. IEC 60695-11-10:1999,Fire hazard testing Part 11-10: Test flames 50 W horizontal and vertical flame test methods. 3)ISO 10350:1993 is the normative reference, even though it has been replaced by ISO 10350-1:1998. Copyright International Organization for Standardization Prov
34、ided by IHS under license with ISO Licensee=Aramco HQ/9980755100 Not for Resale, 04/23/2007 09:01:00 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 15103-2:2000(E) ISO 2000 All rights reserved 3 3Preparation of test specimens 3.1General It is essential that specimens a
35、re always prepared by the same procedure (injection moulding), using the same processing conditions. 3.2Treatment of material before moulding Before processing, the moisture content of the material sample shall not exceedby mass. If the moisture level exceeds this limit, the sample shall be dried in
36、 accordance with the manufacturers instructions until the moisture content no longer exceeds the limit. 3.3Injection moulding Specimens shall be prepared in accordance with ISO 294-1, using the conditions specified in Table 1. Table 1 Conditions for injection moulding of test specimens Material Temp
37、erature of deflection under load (see part 1) Filler content % by mass Melt temperatureMould temperature PPEA2100340120 PPEPS A090026060 A100 27060 A110 A120 28080 A130 A140 29090 A150 A160310120 A170320120 A190 340120A180 A200 A2100340120 PPEPA B170 29090 B180 B190 300100B200 B210 PPEother B180 280
38、80 but300100 B190 029090 300100 B200 0310120 320120 B210320120 PPEPSotherA200320120 Other injection-moulding conditions shall be as follows (for all materials): Average injection velocity: Hold pressure: Hold-pressure time: Total cycle time: 0,05 % CC + 650 650 650 650 650 650 + 650 650 + 630 30650
39、650 650 650 +650 200 mm/s100 mm/s 70 MPa10 MPa 20 s5 s 650 s Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=Aramco HQ/9980755100 Not for Resale, 04/23/2007 09:01:00 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO
40、 15103-2:2000(E) 4 ISO 2000 All rights reserved 4Conditioning of test specimens 4.1General Test specimens of all materials which are not modified with polyamides shall be conditioned in accordance with ISO 291 for at leastatandrelative humidity. Properties of polyamide-modified material shall be det
41、ermined on specimens in the dry-as-moulded state or on specimens in the moist state. The state of the specimens shall be stated in the test report. 4.2Dry-as-moulded (DAM) state Specimens shall be moulded from dry granules (see 3.2 and 3.3). Specimens are considered to be in the DAM state when they
42、have been placed immediately after moulding in a moisture-proof container and stored at for at least. To keep moisture absorption at a low level, DAM specimens shall be tested in as short a time as possible (maximum ) after removal from the moisture-proof container. Annealing specimens prior to test
43、ing is not allowed. 5Determination of properties In the determination of properties and the presentation of data, the standards, supplementary instructions and notes given in ISO 10350:1993 shall be applied. All tests shall be carried out in the standard atmosphere of andrelative humidity unless spe
44、cifically stated otherwise in Tables 2 and 3. Table 2 is compiled from ISO 10350:1993, and the properties listed are those which are appropriate to PPE moulding materials. These properties are those considered useful for comparisons of data generated for different thermoplas- tics. Table 3 contains
45、those properties, not found specifically in Table 2, which are in wide use or of particular significance in the practical characterization of PPE moulding materials. 24 h23 C 2 C (505)% 23 C 2 C 48 h 15 min 23 C 2 C (505)% Copyright International Organization for Standardization Provided by IHS unde
46、r license with ISO Licensee=Aramco HQ/9980755100 Not for Resale, 04/23/2007 09:01:00 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 15103-2:2000(E) ISO 2000 All rights reserved 5 Table 2 General properties and test conditions (selected from ISO 10350:1993) PropertyUnit
47、Standard Specimen type (dimensions in mm) Test conditions and supplementary instructions Rheological properties Melt mass-flow rate ISO 1133Moulding compound for non-filled PS-modified PPE (PPE-2) for filled PS-modified PPE (PPE-2) for PA-modified PPE (PPE-3) Melt volume-flow rate Mechanical propert
48、ies Tensile modulusMPa ISO 527-1 ISO 527-2 See ISO 3167 Test speed Yield stressMPa Test speed Yield strain Nominal strain at break Stress atstrainMPa Stress at breakMPaTest speed. Only to be quoted if the strain at break, when tested at, is. Strain at break Flexural modulusMPa ISO 178Test speed Flexural strengthMPa Charpy impact strength ISO 179-1 Method 1eU (edgewise impact) Charpy notched im