1、SAE-AMS3906/6ADOPTION NOTICESAE-AMS3906/6, “GLASS NON-WOVEN FIBER TAPE AND FLAT SHEET EPOXYRESIN IMPREGNATED, HAND AND MACHINE LAYUP, GL-I-36 - 95 (203)“,was adopted on 30-SEP-89 for use by the Department of Defense(DoD). Proposed changes by DoD activities must be submitted tothe DoD Adopting Activi
2、ty: Commander, Naval Air Warfare Center,Aircraft Division, Code 414100B120-3, Highway 547, Lakehurst, NJ08733-5100. Copies of this document may be purchased from theSociety of Automotive Engineers 400 Commonwealth DriveWarrendale, Pennsylvania, United States, 15096-0001. http:/www.sae.org/_Custodian
3、s: Adopting Activity:Navy - ASArmy - MRNavy - ASAREA CMPSDISTRIBUTION STATEMENT A: Approved for public release; distributionis unlimited.Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-SAE Technical St
4、andards Board Rules provide that: “This report is published by SAE to advance the state of technical and enginee ring sciences. The use of this report is entirelyvoluntary, and its applicability and suitability for any particular use, including any patent infringement arising therefrom, is the sole
5、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 invit es your written comments and suggestions.Copyright 1997 Society of Automotive Engineers, Inc.All rights reserved. Printed in U.S.A.QUESTIONS RE
6、GARDING THIS DOCUMENT: (412) 772-7154 FAX: (412) 776-0243TO PLACE A DOCUMENT ORDER: (412) 776-4970 FAX: (412) 776-0790400 Commonwealth Drive, Warrendale, PA 15096-0001AEROS PACE MATERIAL SPECIFIC ATIONSubmitted for recognition as an American National StandardAMS 3906/6BIssued JUN 1975Revised JUL 199
7、2Reaffirmed OCT 1997Superseding AMS 3906/6AGlass Non-Woven Fiber T ape and Flat SheetEpoxy Resin Impregnated, For Hand and Machine LayupGL-I-36 - 95 (203)1. SCOPE:1.1 Form: This specification covers one type of epoxy-resin-impregnated, non-woven, glass fiber in the form of tape for hand or machine l
8、ayup and of flat sheet.1.2 Application: These products have been used typically in structural composites where a relatively low temperature cure is required with strength up to 95 C (203 F), but usage is not limited to such applications.1.3 Classification: GL-I-36 - 95 (203), non-woven “E” glass fib
9、er impregnated with epoxy resin for service from -55 to +95 C (-67 to +203 F).2. APPLICABLE DOCUMENTS: See AMS 3906.3. TECHNICAL REQUIREMENTS: 3.1 Basic Specification: The complete requirements for procuring the product described herein shall consist of this document and the latest issue of the basi
10、c specification, AMS 3906.Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-AMS 3906/6B SAE AMS 3906/6B- 2 -3.2 Product: Shall be a non-woven, general purpose, “E” glass fiber meeting the requirements of
11、 MIL-R-60346, Type I, impregnated with epoxy resin formulated to meet the requirements specified herein.3.3 Properties of Uncured Product: Shall be as shown in Table 1, 3.3.6, and 3.3.7. Tests shall be performed on the product as-received, after warming to above the dew point prior to sampling.3.3.6
12、 Total weight per unit area, determined in accordance with 4.5.3 of AMS 3906, shall be as ordered; available levels are shown below.259 grams/square yard 19 (310 g/m 2 23)282 grams/square yard 23 (337 g/m 2 28)386 grams/square yard 28 (462 g/m 2 33)3.3.7 Ply thickness, uncured, determined in accorda
13、nce with 4.5.4 of AMS 3906, shall be as ordered; available levels are shown below.0.006 inch 0.002 (0.15 mm 0.05)0.007 inch 0.002 (0.18 mm 0.05)0.011 inch 0.003 (0.28 mm 0.08)TABLE 1 - PropertiesParagraph Property Requirement Test Method3.3.1 Volatile Content byweight, maximum 2%ASTM D 3530120 C 5 (
14、248 F 9)15 minutes 13.3.2 Total Nonfiber Contentby weight 36% 3ASTM D 35293.3.3 Resin Flow by weight 17% 7 ASTM D 3531120 C 5 (248 F 9)3.3.4 Gel Time 7 minutes 3 ASTM D 3532120 C 5 (248 F 9)3.3.5 Tack Shall adhere for30 minutes, minimum4.5.2 of AMS 3906Copyright SAE International Provided by IHS und
15、er license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-AMS 3906/6B SAE AMS 3906/6B- 3 -3.4 Properties of Cured Laminate: Shall be as follows, determined on specimens cut from a test panel prepared and tested as specified in the basic specification.3.4.1 M
16、echanical Properties: Shall be as shown in Table 2.3.4.2 Density: Shall be determined in accordance with ASTM D 792 on the test laminate used to determine mechanical properties; values for each test laminate shall be reported. Cured resin density shall also be reported.3.4.3 Void Content: Shall be n
17、ot greater than 4%, determined in accordance with ASTM D 2734.3.4.4 Fiber Volume: Shall be determined in accordance with 4.5.5 of AMS 3906 on the test laminate used to determine mechanical properties; values for each laminate shall be reported. The fiber density to be used shall be 2.54 g/cm 3 .4. Q
18、UALITY ASSURANCE PROVISIONS: See AMS 3906.5. PREPARATION FOR DELIVERY: See AMS 3906.6. ACKNOWLEDGMENT: See AMS 3906.7. REJECTIONS: See AMS 3906.8. NOTES:See AMS 3906.Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without licens
19、e from IHS-,-AMS 3906/6B SAE AMS 3906/6B- 4 -TABLE 2A - Minimum Average Mechanical Properties(A), Inch-Pound UnitsPropertyValue, Testedat -67 F 9ksiValue, Testedat 68 to 86 FksiValue, Testedat 203 F 9ksiTestMethodTensile Strength (B) ASTM D 3039Longitudinal 125 115 75.0Transverse TBR TBR TBRTensile
20、Modulus (B) ASTM D 3039Longitudinal 6.0 x 10 3 5.8 x 10 3 4.0 x 10 3Transverse TBR TBR TBRCompressive Strength (B) ASTM D 695Longitudinal 95.0 80.0 40.0Transverse NA TBR NACompressive Modulus (B) ASTM D 695Longitudinal TBR 4.8 x 10 3 TBRTransverse NA TBR NAFlexural Strength (B) ASTM D 790Longitudina
21、l 160 130 60.0Flexural Modulus (B) ASTM D 790Longitudinal 5.0 x 10 3 4.8 x 10 3 4.0 x 10 3Short Beam Shear Strength TBR 7.5 TBR ASTM D 2344Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-AMS 3906/6B SA
22、E AMS 3906/6B- 5 -TABLE 2B - Minimum Average Mechanical Properties(A), SI UnitsPropertyValue, Testedat -55 C 5MPaValue, Testedat 20 to 30 CMPaValue, Testedat 95 C 5MPaTestMethodTensile Strength (B) ASTM D 3039Longitudinal 862 793 517Transverse TBR TBR TBRTensile Modulus (B) ASTM D 3039Longitudinal 4
23、1.4 x 10 3 40 x 10 3 27.6 x 10 3Transverse TBR TBR TBRCompressive Strength (B) ASTM D 695MLongitudinal 655 552 276Transverse NA TBR NACompressive Modulus (B) ASTM D 695MLongitudinal TBR 33.1 x 10 3 TBRTransverse NA TBR NAFlexural Strength (B) ASTM D 790MLongitudinal 1103 896 414Flexural Modulus (B)
24、ASTM D 790MLongitudinal 34.5 x 10 3 33.1 x 10 3 27.6 x 10 3Short Beam Shear Strength TBR 52 TBR ASTM D 2344Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-AMS 3906/6B SAE AMS 3906/6B- 6 -NOTES: (A) Ave
25、rage of three determinations per test. No individual value shall be less than 90%of the average value specified. Test after not less than 30 minutes exposure at the test temperature.(B) Property values are based on a test laminate with a fiber volume of 50% 3. Certainproperty values may be adjusted
26、for other fiber volumes of the test laminate by multiplyingthe listed requirement by the ratio: Actual Fiber Volume, %/50. When such adjustment is used, report the actual fiber volume of the test laminate.TBR - To be reported.NA - Not applicable.PREPARED UNDER THE JURISDICTION OF AMS COMMITTEE “P”Copyright SAE International Provided by IHS under license with SAENot for ResaleNo reproduction or networking permitted without license from IHS-,-
