SAE AMS 3690C-2009 Adhesive Compound Epoxy Room Temperature Curing《室温固化环氧树脂复合粘合剂》.pdf
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1、_ 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 any patent infringement arising there
2、from, is the sole responsibility of the user.” SAE reviews each technical report at least every five years at which time it may be reaffirmed, revised, or cancelled. SAE invites your written comments and suggestions. Copyright 2009 SAE International All rights reserved. No part of this publication m
3、ay 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 USA and Canada) Tel: +1 724-776-4970 (outside U
4、SA) Fax: 724-776-0790 Email: CustomerServicesae.org SAE WEB ADDRESS: http:/www.sae.org SAE values your input. To provide feedback on this Technical Report, please visit http:/www.sae.org/technical/standards/AMS3690C AEROSPACE MATERIAL SPECIFICATION AMS3690 REV. C Issued 1960-01 Reaffirmed 2000-12 Re
5、vised 2009-07 Superseding AMS3690B Adhesive Compound, Epoxy Room Temperature Curing RATIONALE AMS3690C results from a Five Year Review and update of this specification. 1. SCOPE 1.1 Form This specification covers a two-component compound, an epoxy resin base and a hardener, in the form of a paste. 1
6、.2 Application This adhesive compound has been used typically for nonstructural bonding of metallic alloys and thermosetting plastics to themselves and to each other; it is intended primarily as an adhesive for electrical components operating at not higher than 185 F (85 C), but usage is not limited
7、 to such applications. 1.3 Safety - Hazardous Materials While the materials, methods, applications, and processes described or referenced in this specification may involve the use of hazardous materials, this specification does not address the hazards which may be involved in such use. It is the sol
8、e responsibility of the user to ensure familiarity with the safe and proper use of any hazardous materials and to take necessary precautionary measures to ensure the health and safety of all personnel involved. 2. APPLICABLE DOCUMENTS The issue of the following documents in effect on the date of the
9、 purchase order forms a part of this specification to the extent specified herein. The supplier may work to a subsequent revision of a document unless a specific document issue is specified. When the referenced document has been cancelled and no superseding document has been specified, the last publ
10、ished issue of that document shall apply. 2.1 SAE Publications Available from SAE International, 400 Commonwealth Drive, Warrendale, PA 15096-0001, Tel: 877-606-7323 (inside USA and Canada) or 724-776-4970 (outside USA), www.sae.org. AMS2825 Material Safety Data Sheets AMS5044 Steel, Sheet and Strip
11、, 0.15 Carbon, Maximum, Half Hard Temper Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE AMS3690C Page 2 of 6 2.2 ASTM Publications Available from ASTM International, 100 Barr Harbor Drive, P.O.
12、Box C700, West Conshohocken, PA 19428-2959, Tel: 610-832-9585, www.astm.org. ASTM D 471 Rubber Property Effect of Liquids ASTM D 1002 Strength Properties of Adhesives in Shear by Tension Loading (Metal-to-Metal) 2.3 U.S. Government Publications Available from the Document Automation and Production S
13、ervice (DAPS), Building 4/D, 700 Robbins Avenue, Philadelphia, PA 19111-5094, Tel: 215-697-6257, http:/assist.daps.dla.mil/quicksearch/. MIL-STD-2073-1 Military Packaging, Standard Practice for 3. TECHNICAL REQUIREMENTS 3.1 Material Shall consist of two components: an epoxy resin base and a hardener
14、. Fillers and modifiers may be included in either component. 3.1.1 Curing When mixed and cured at room temperature in accordance with manufacturers recommendations, formulation shall polymerize to a uniform adhesive exhibiting 90% of its ultimate strength within 24 hours. It shall reach its ultimate
15、 adhesive strength when cured at 75 F 5 (24 C 3 ) for not more than seven days or at 149 F 5 (65 C 3) for not more than four hours. 3.1.2 Shelf Life Resin base and hardener, stored in unopened containers at not higher than 90 F (32 C) for up to one year, shall meet the requirements of 3.2 after bein
16、g mixed and cured as in 3.1.1. 3.1.3 Pot Life Adhesive in 100 gram batches, mixed in accordance with manufacturers recommendations, shall have a useful pot life of not less than 40 minutes when maintained at not higher than 75 F (24 C). 3.2 Properties The product, cured in accordance with manufactur
17、ers recommendations, shall conform to the requirements shown in Table 1, 3.2.3, and 3.2.4; tests shall be performed on the product supplied and in accordance with specified methods, insofar as practicable. Reported values shall be the average of five or more specimens. Copyright SAE International Pr
18、ovided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SAE AMS3690C Page 3 of 6 TABLE 1 - PROPERTIES Paragraph Property Requirement Test Method 3.2.1 3.2.1.1 3.2.1.2 3.2.1.3 3.2.1.4 3.2.2 3.2.2.1 3.2.2.2 Tensile Shear at 75 F 2 (24 C 1)
19、, minimum Cured 24 hours 0.5 Ultimate cure After thermal cycling After thermal aging Tensile Shear at Temperature Extremes, minimum At -67 F 2 (-55 C 1) At 185 F 5 (85 C 3) 1800 psi (12.4 MPa) 2000 psi (13.8 MPa) 1500 psi (10.3 MPa) 1800 psi (12.4 MPa) 1500 psi (10.3 MPa) 1800 psi (12.4 MPa) 4.5.1 4
20、.5.2 4.5.3 4.5.1 1 hour 0.5 3.2.3 Fluid Resistance The adhesive, tested in accordance with ASTM D 471 using Service Fluid No. 1, Oil No. 3, and Reference Fuel B, shall not show a weight change greater than 2.0%, determined in accordance with 4.5.4. 3.3 Quality The product, as received by purchaser,
21、shall be uniform in quality and condition, and free from foreign materials and from imperfections detrimental to usage of the product. 4. QUALITY ASSURANCE PROVISIONS 4.1 Responsibility for Inspection The vendor of the product shall supply all samples for vendors tests and shall be responsible for t
22、he performance of all required tests. Purchaser reserves the right to sample and to perform any confirmatory testing deemed necessary to ensure that the product conforms to specified requirements . 4.2 Classification of Tests 4.2.1 Acceptance Tests Tensile shear cured 24 hours at 75 F 2 (24 C 1) (3.
23、2.1.1) and quality (3.3) are acceptance tests and shall be performed on each lot. 4.2.2 Preproduction Tests All technical requirements, except shelf life (3.1.2), are preproduction tests and shall be performed prior to or on the initial shipment of the product to a purchaser, when a change in ingred
24、ients and/or processing requires reapproval as in 4.4.2, and when purchaser deems confirmatory testing to be required. 4.3 Sampling and Testing 4.3.1 For Acceptance Tests Sufficient product shall be taken at random from each lot to perform all required tests. The number of determinations for each re
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