ASD-STAN PREN 4484-1996 Aerospace Sealing Compounds Two-Component Polysulphide Polymer Base Suitable for Blow Gun or Spatula Application for Temperatures from -55 Degrees Celsius t.pdf

1、FORM 36 Version 4 389 Chiswick High Road onon w4 4AL lhon: 0181 996 9000 Fax: O181 996 7400 roject no.: i 999/071 O9 eoil committee: A6 ubber and elastomeric materials for aerospace purposes I trst committees: T This draft is issued to allow comments from interested parties; ali comments will be giv

2、en consideration prior to Oe swer for fr on eo o copying is allowed, in any form, without prior written permission from SI except as permitted under the Copright, Designs and Patent Act i988 or for circulation within a nominatng organiation for briefing purposes. Requests for purchase of fuher copie

3、s of this drafi should be made to Customer Services, at the Head Office address above, telephone 181 996 9001, fax O181 996 7061, e-mail info Infoation on the co-operating organizations represented on the committees referenced above may be obtained from the responsible committee secretary. en Standa

4、rds which implement international or European publications referred to in this draft may be found Catalogue under the section entitled International Standards correspondence index, or by using the “Find” facility of the BSl Standards Electronic Catalogue. Direct tel: O1 81 -996 7266 E-mail address:

5、paul-rydonbsi.org.uk No. 28, 01/07/99 1 99/710300 DC FORM 36 Version 4 uropean discussions in which the me and will assist in the preparati ceived to the contrary, then the U . omment is particularly welco took an active pad. Your I approve this draft and na tio na legislative or similar deviatons t

6、hat may be necessary. ven if this draft standar is not approved by the UK, if it receives the necess K will be obie to publish the official English Language text unchan support in Europe, th ritish Standard and to witdrw any conflicting standard. intended to ensure that all comments receive efficien

7、t and appropriate I committee. Annoated drafts are not acceptable and will be rejected. ta should be s ed to the committee secretary at the ffice address, preferably skette (MS-DOS compaib, 1.44 rn ). ommens should be micros oft Word for indowsTM if le; otherwise comments in should still ad-lere to

8、th Microsoft and MS-DOS are registered trademarks, and Windows is a trademark of Microsoft Corporation. ate whether you consider the UK should sbmit a ne ative (with reasons) or positive vote No. 28, 01/07/99 2 99/716300 DC d eu u 9. .- o n O O Q-3 O CI, o I- . ? 8 m N O 2 1733, Sealing and Coating

9、Compound, Corrosion 1nhii Type 11-9 Type, 11-1 /2, Type 11-2, Type ri41 562 Pa This tndard pecjfe the ropertes of two-ccs a tion. Bt is suitabl for blow gun or spatula iororte by dated or und puions are listed hereafter. For date references, su ons. These nrmte 1fe1ences 818 cite ent amenments to or

10、 revisions of any of these puicons ap to this oean S aenent QB revision, For undate references, the Iat n of the pulcao r or teroat - ination of the effect of ljus ination of ensty tQn of the effects Qf on of the non-vote space series - Test met erospac series - Test met erospace series - Test me er

11、ospace series - Test me erospace series - Test me e1jnton of appctin time tro of t-r time Aerospace series - Test me Aerospace series - Test methods for sealants - etrmintion sf resjstance to term rupture Aerospae series - Test methos for sealants - eternton of sow-te eiiity tion Of restQrty erospac

12、e series - Test methods for sealants - tnto of peel st erospace series - Test methods for sealants - Deeriaio of shear strength Aerospace series - Test methods for sealants - terminaQn of the corrosive effect of sealants on metallic materids ace series - Test methods for sealants eerinaton of test l

13、iquid Aerospace series - Test methods for seaiants - eternaton of the soluble chromate conte nt Aerospace series - osulide sealants, two-component - Technical specification I see EM 3624. alfcaion testing in accordance with this material standard shall one of5rne to all requirements only for the mat

14、erial with an apcaton time of 2 hours. lor other alcaton times, only the reieent$ characteristics marked “I shall be deon%rate for compliance. In the case of simultaneous quaiiiation of materials according to EN 9561 and/or EN 9562 conformance to all requirements shall be emontra% only on the mate M

15、ixed Bare compound wtth curina agent Unmixed opia* in uncured condition 4 Test method tase Unis h Application time EN 3094 16 15 I 15 60 glmin EN 3095 Assembly Plme h h 7 max. EN 3096 h 35 35 B 35 35 10 mex. Hardneor Shore A h IS0 $68 h h 12 max. I 16max. I mmax. 92 EN 3092 Non-volatils content % Ba

16、65 compound I Curlng apent viscoliity EN 3624 iubcleuse 6.2.1.1 I I 70to Flow EN 3093 6 mex. mm 1 Storage Nota: Unlesi oiherwise specified. ell velues indicalad ara minimrim valrtei I Value to be eubsisntiated in acceptance testirrg Spindle: No. 7 revolution frequency: 2 min Spindle: No. 7 revoluion

17、 frequency: 10 min “ For a dichromate curing system 90% are ellowed n JI II In the original packagin I 39 I I 43 Peal strength EN3103 1 NI25 mrn Pos$ strength Tannile strength Ma. I Tsba MO. No. I Elongation at break 65 Tabla 5 55 65 65 Peel strength 65 65 Notas: Unless ofherwisa specified, 811 velusr indicaeed 4ra minimum vsluo. See 8ae 5 I EN 3103 NI25 mm Test rpeclman to EN 3624 Mo. 7 Ne. No. NQ. No. No. No. Peel strernth b