1、AEROSPACE MATERIAL SPECIFICATIONAMS3898/9 REV. AIssued 1984-04Revised 1994-02Reaffirmed 2014-08Superseding AMS3898/9Interleaf Carrier Material, Composite Tape/BroadgoodsKraft, Differentially Coated Paper, Unperforated0.0050 inch 0.0005 (0.127 mm 0.013)RATIONALEAMS3898/9A has been reaffirmed to compl
2、y with the SAE five year review policy._SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and engineering sciences. The use of this report is entirely voluntary, and its applicability and suitability for any particular use, including
3、 any patent infringement arising therefrom, is the sole responsibility of the user.”SAE reviews each technical report at least every five years at which time it may be revised, reaffirmed, stabilized, or cancelled. SAE invites your written comments and suggestions.Copyright 2014 SAE InternationalAll
4、 rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SAE.TO PLACE A DOCUMENT ORDER: Tel: 877-606-7323 (inside U
5、SA and Canada)Tel: +1 724-776-4970 (outside USA)Fax: 724-776-0790Email: CustomerServicesae.orgSAE WEB ADDRESS: http:/www.sae.orgSAE values your input. To provide feedbackon this Technical Report, please visithttp:/www.sae.org/technical/standards/AMS3898/9A1. SCOPE:1.1 Form:This specification covers
6、a kraft paper, coated on both sides and withdifferent release characteristics on each side (i.e., differentially coated),supplied in the form of rolls of sheeting or reels of unperforated tape ofthe width specified.2. APPLICABLE DOCUMENTS:See AMS 3898.3. TECHNICAL REQUIREMENTS:3.1 Basic Specificatio
7、n:The complete requirements for procuring the product described herein shallconsist of this document and the latest issue of the basic specification,AMS 3898.3.2 Material:(R)The carrier material shall be a latex-saturated kraft paper with a heat-curedsilicone emulsion coating on each side. The coati
8、ng on one side shallprovide a controlled release from composite prepreg materials while the otherside shall provide an easy release from these same composite prepregmaterials, with no transfer of coating to the composite prepreg surface.3.2.1 Thickness: Shall be 0.0050 inch 0.0005 (0.127 mm 0.013).3
9、.2.2 Width: Shall be as ordered.SAE INTERNATIONAL AMS3898/9A Page 2 of 2 3.3 Properties:Shall be as shown in Table 1.TABLE 1 - PropertiesParagraph Property yd3.3.1 Tear Strength, minimum ASTM D 827-71Machine DirectionCross Direction3.3.2 Bursting Strength, minimum2.1 ounces force (584 mN)2.5 ounces force (695 mN)40 psi (276 kPa) ASTM 4.5.6.7.8.QUALITY ASSURANCE PROVISIONS:See AMS 3898.PREPARATION FOR DELIVERYSee AMS 3898.ACKNOWLEDGMENT:See AMS 3898.REJECTIONS:See AMS 3898.NOTES:See AMS 3898.
