SAE AMS-T-23397-1998 Tapes Pressure Sensitive Adhesive for Masking During Paint Stripping Operations《在油漆剥离作业中使用的压感胶带 代替1998年9月21日作废的MIL-T-23397B》.pdf

《SAE AMS-T-23397-1998 Tapes Pressure Sensitive Adhesive for Masking During Paint Stripping Operations《在油漆剥离作业中使用的压感胶带 代替1998年9月21日作废的MIL-T-23397B》.pdf》由会员分享，可在线阅读，更多相关《SAE AMS-T-23397-1998 Tapes Pressure Sensitive Adhesive for Masking During Paint Stripping Operations《在油漆剥离作业中使用的压感胶带 代替1998年9月21日作废的MIL-T-23397B》.pdf（15页珍藏版）》请在麦多课文档分享上搜索。

1、SAE-AMS-T-23397ADOPTION NOTICESAE-AMS-T-23397, “TAPES, PRESSURE SENSITIVE ADHESIVE, FOR MASKINGDURING PAINT STRIPPING OPERATIONS“, was adopted on 21-SEP-98 foruse by the Department of Defense (DoD). Proposed changes byDoD activities must be submitted to the DoD Adopting Activity:Commander, Naval Air

2、 Warfare Center, Aircraft Division, Code414100B120-3, Highway 547, Lakehurst, NJ 08733-5100. Copies ofthis document may be purchased from the Society of AutomotiveEngineers 400 Commonwealth Drive Warrendale, Pennsylvania, UnitedStates, 15096-0001. http:/www.sae.org/_Custodians: Adopting Activity:Nav

3、y - ASArmy - MRNavy - ASAir Force - 99Reviewer Activities:Army - GLFSC 8010DISTRIBUTION STATEMENT A: Approved for public release; distributionis unlimited.SAE Technical Standards Board Rules provide that: “This report is published by SAE to advance the state of technical and enginee ring sciences. T

4、he use of this report is entirelyvoluntary, and its applicability and suitability for any particular use, including 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 reaffirmed, revis

5、ed, or cancelled. SAE invit es your written comments and suggestions.Copyright 1998 Society of Automotive Engineers, Inc.All rights reserved. Printed in U.S.A.QUESTIONS REGARDING THIS DOCUMENT: (724) 772-7161 FAX: (724) 776-0243TO PLACE A DOCUMENT ORDER: (724) 776-4970 FAX: (724) 776-0790SAE WEB ADD

6、RESS: http:/www.sae.org400 Commonwealth Drive, Warrendale, PA 15096-0001AEROS PACE MATERIAL SPECIFIC ATIONSubmitted for recognition as an American National StandardAMS-T-23397Issued JUL 1998Tapes, Pressure Sensitive Adhesive, for MaskingDuring Paint Stripping OperationsNOTICEThis document has been t

7、aken directly from U.S. Military Specification MIL-T-23397B, Amendment 2, and contains only minor editorial and format changes required to bring it into conformance with the publishing requirements of SAE technical standards. The initial release of this document is intended to replace MIL-T-23397B,

8、Amendment 2. Any part numbers established by the original specification remain unchanged.The original Military Specification was adopted as an SAE standard under the provisions of the SAE Technical Standards Board (TSB) Rules and Regulations (TSB 001) pertaining to accelerated adoption of government

9、 specifications and standards. TSB rules provide for (a) the publication of portions of unrevised government specifications and standards without consensus voting at the SAE Committee level, and (b) the use of the existing government specification or standard format.Under Department of Defense polic

10、ies and procedures, any qualification requirements and associated qualified products lists are mandatory for DOD contracts. Any requirement relating to qualified products lists (QPLs) has not been adopted by SAE and is not part of this technical report.1 SCOPE:1.1 Scope: This specification covers ta

11、pes for masking during paint stripping operations (see 6.1).1.2 Classification: 1.2.1 Types: The masking tapes shall be of the following types, as specified (see 6.2);Type I - Three- hour protectionType II - Seventy-two-hour protectionAMS-T-23397 SAE AMS-T-23397- 2 -1.2.2 Sizes: The tapes shall be 1

12、, 2, or 3 inches wide, or as specified in the contract or order (see 6.2).2. APPLICABLE DOCUMENTS: The following publications, of the issue in effect on date of invitation for bids or request for proposal, form a part of this specification to the extent specified herein.2.1 U.S. Government Publicati

13、ons: Available from DODSSP, Subscription Services Desk, Building 4D, 700 Robbins Avenue, Philadelphia, PA 19111-5094.MIL-P-5425 Plastic, Sheet, Acrylic, Heat ResistantMIL-P-7962 Primer Coating, Cellulose-Nitrate Modified Alkyd Type, Corrosion Inhibiting, Fast Drying (For Spray Application Over Pretr

14、eatment Coating)MIL-C-8514 Coating Compound, Metal Pretreatment, Resin-AcidMIL-A-8625 Anodic Coatings, For Aluminum and Aluminum AlloysMIL-L-19537 Lacquer; Acrylic-Nitrocellulose, Gloss (For Aircraft Use)MIL-C-22750 Coating, Epoxy-polyamideMIL-P-23377 Primer Coating, Epoxy-polamide, Chemical and Sol

15、vent ResistantMIL-R-81294 Remover, Paint, Epoxy SystemMIL-STD-105 Sampling Procedures and Tables for Inspection by AttributesFED-STD-147 Tapes, Pressure-Sensitive and Gummed; Methods of Inspection, Sampling andTestingQQ-A-250/5 Aluminum Alloy Alclad 2024, Plate and SheetTT-R-248 Remover, Paint and L

16、acquer, Solvent TypePPP-T-680 Tape, Pressure Sensitive Adhesive, Packaging and Packing of3. REQUIREMENTS: 3.1 Material: The tapes shall consist of backing coated on one side with a pressure-sensitive adhesive requiring no moisture, heat, or other special preparation prior to application.3.1.1 Backin

17、g: The backing shall be uniform in texture and shall perform satisfactorily as a masking tape when used with paint stripping compounds referenced herein (see 6.1.1 and 6.1.2).AMS-T-23397 SAE AMS-T-23397- 3 -3.1.2 Adhesive: The adhesive shall be pressure-sensitive, water insoluble, homogeneous, and c

18、oated in a smooth and evenly distributed layer on one side of the backing. The adhesive shall cause the tapes to adhere immediately and firmly to clean, dry surfaces to which the tape is generally applied for masking in paint stripping operations, without wrinkling, curling, breaking, or lifting. Th

19、ere shall be no separation of the adhesive from the backing upon unwinding the rolls or upon removal from surfaces after application of paint stripping materials. There shall be no liner over the adhesive.3.2 Finished tape: 3.2.1 Rolls: The tapes shall be uniformly and smoothly wound in rolls, with

20、the adhesive side in, on suitable cores having an inside diameter of 3, - 0, + 1/16 inches. The cores shall have sufficient rigidity to prevent distortion of the roll under normal conditions of use. The tapes shall be in one continuous strip, except that any single roll may contain three splices. Th

21、e length of tape in the rolls shall be not less than 60 yards.3.2.2 Width: The width shall be as specified in the contract or order. Tolerances of + 1/16 inch, - 1/32 inch will be allowed.3.2.3 Marking of rolls: Each roll of tape furnished on Government order or contract shall be marked in or on the

22、 edge of the core with numerals or letters indicating the month and year of manufacture. In addition, the manufacturers name and designation of the product shall be stamped in the core.3.3 Performance: The tape shall conform to the requirements of Table I, when tested as specified in Section 4.AMS-T

23、-23397 SAE AMS-T-23397- 4 -TABLE I. PHYSICAL PROPERTIES3.4 Workmanship: The adhesive shall be smooth, uniform coating covering the entire area of one side of the tape. Edges of the tape shall be straight, true, and unbroken. Tape shall adhere to the work snugly, without wrinkling, curling, lifting,

24、or buckling.4. QUALITY ASSURANCE PROVISIONS: 4.1 Responsibility for inspection: Unless otherwise specified in the contract or purchase order, the supplier is responsible for the performance of all inspection requirements as specified herein. Except as otherwise specified in the contract or order, th

25、e supplier may use his own or any other facilities suitable for the performance of the inspection requirements specified herein, unless disapproved by the Government. The Government reserves the right to perform any of the inspections set forth in the specification where such inspections are deemed

26、necessary to assure supplies and services conform to prescribed requirements.AMS-T-23397 SAE AMS-T-23397- 5 -4.1.1 Inspection of components and materials: In accordance with 4.1 above, the supplier is responsible for insuring that materials and components used were manufactured, tested, and inspecte

27、d in accordance with the requirements of referenced subsidiary specifications and standards to the extent specified or, if none, in accordance with this specification. In the event of conflict, this specification shall govern.4.2 Quality conformance inspection: Quality conformance inspection of the

28、end item shall be conducted in accordance with T able II for the characteristics as indicated therein on each lot which is to be submitted for Government acceptance.4.2.1 Lot for quality conformance inspection: The lot size, for the purpose of determining the number of sample units for testing, shal

29、l consist of all tape of the same type, manufactured by the same process, from the same components at one time at one plant by one manufacturer, under the same conditions within a weekly period.4.2.2 Samples for quality conformance inspection: The sample unit as referenced herein is defined as the a

30、mount of tape required to perform all of the tests required. A sample unit shall consist of three two-inch rolls of tape of specified type randomly selected from each lot presented for examination. The lot size shall be expressed in units of rolls. The sampling shall be as follows:4.2.2.1 Failure of

31、 any sample unit to meet the requirements shall be cause for rejection of the lot. In the event that the lot does not contain rolls of tape of the width required for test samples, the manufacturer shall supply tape of the required width for use as test samples. The additional tape shall be made by t

32、he same process, from the same components, and by the same manufacturer as the tape of the lot being tested.4.2.3 Shipment from a previously accepted inspection lot may be accepted without reinspection and may be released upon presentation of the test report for the lot.Lot size in rolls Sample unit

33、1000 or less 31001 to 10,000 510,001 or more 7AMS-T-23397 SAE AMS-T-23397- 6 -TABLE II. QUALITY CONFORMANCE INSPECTION INSTRUCTIONSAMS-T-23397 SAE AMS-T-23397- 7 -4.2.4 Examination of the end item: Sampling for the end item examination shall be performed in accordance with the provisions set forth i

34、n MIL-STD-105. The end item shall be examined in accordance with the list of defects, inspection levels, and acceptable levels (AQLs) set forth below. No more than two rolls, randomly selected, shall be drawn from any one shipping container from each lot of material for each type of tape offered for

35、 acceptance for visual and dimensional characteristics. The lot size for purposes of determining the sample size in accordance with MIL-STD-105 shall be expressed in units of rolls for examinations under 4.2.4.1 through 4.2.4.3, inclusive, and in units of shipping containers for examination under 4.

36、2.4.4, of the specified type of tape.4.2.4.1 Examination of the end item for defects in appearance and workmanship: The sample unit for this examination shall be one roll. One yard shall be taken from each roll for this examination.EXAMINE DEFECTAppearance Tape does not consist of a backing with a c

37、oating of adhe-sive on one side only.Dirty areas or spots.Holes, tear, cut, cracks, or sharp creases.Non-clean cut, broken, uneven or sticky edges.Workmanship Adhesive coating not evenly and smoothly applied overentire area of one side of backing; any bare spots or lumps.AMS-T-23397 SAE AMS-T-23397-

38、 8 -4.2.4.2 Examination of the end item for defects in construction: The sample unit for this examination shall be one roll.4.2.4.3 Examination of the end item for dimensional defects: The sample unit for this examination shall be one roll.4.2.4.4 Examination of the end product for defects in packag

39、ing, packing, and markings: An examination shall be made to determine that packaging, packing, and markings as required by Section 5 of this specification are complied with. The sample unit for this examination shall be one shipping container.EXAMINE DEFECTTape on rolls Rolls not uniformly and smoot

40、hly wound; not wound onsuitable core; core not same width as tape.Adhesive side not wound on inside of roll.Core crushed, broken, mutilated, or collapsed.Markings omitted, incorrect, incomplete, illegible, or not as specified.Unwinding of rolls(Three rolls maximumshall be used for the totalunwind ex

41、amination)Does not unwind evenly and uniformly without ravelling.Backing breaks, delaminates, or splits during unwinding.Tape wound unevenly causing wrinkles or crease withinthe roll.When unwound, tape sticks together to the extent that un-rolling causes tearing or injury to surface; adhesiveseparat

42、es from backing; adhesive material removes colorcoating from back of adjacent layer.Length less than 60 yards. Roll not continuous (3 splicespermitted). (The length of the roll, in the relaxed state, shall be determined at this time.)EXAMINE DEFECTWidth of tape Varies by more than +1/16 inch or -1/3

43、2 inch from widthspecified.Cores Inside diameter of core greater than 3-1/16 inches orless than 3 inches.AMS-T-23397 SAE AMS-T-23397- 9 -4.2.4.5 Inspection levels and acceptable quality levels (AQLs) for examination of the end item: The inspection levels for determining the sample size and the accep

44、table quality levels (AQLs), expressed in defects per 100 units, shall be as specified in Table III.EXAMINE DEFECTPackaging(as applicable)Not level specified; not in accordance with contract requirements.Individual roll(when specified)Not individual-roll packaged and adequately secured asspecified;

45、centering device omitted.Packaging material not as specified; closures not accom-plished by specified or required methods or materials.Packing(as applicable)Not level specified; not in accordance with contract requirements.Multiple roll(when specified)Not packaged as specified; not adequately secure

46、d in position; centering device omitted if required; waxed paper(or equivalent) separators missing from between rolls.Packaging material not as specified; closures not accom-plished by specified or required methods or materials.Container material damaged or not as specified.Closures not accomplished

47、 by specified or required methods or materials.Count Number of rolls per container less than indicated.Weight(interior and exterior)Gross or net weight exceeds specification requirements.Markings(interior and exterior)Markings not in accordance with 5.3.AMS-T-23397 SAE AMS-T-23397- 10 -NOTE: The sam

48、e rolls of tape shall be used for examinations under 4.2.4.1 through 4.2.4.3, inclusive. The yardage used for examination under 4.2.4.1 and the rolls used for examination under 4.2.4.2 and 4.2.4.3 shall be within the rolls randomly selected under 4.2.4.1 The samples shall be selected initially for e

49、xamination under 4.2.4.1 to provide sample rolls for examination under 4.2.4.2 and 4.2.4.4 inclusive. The containers, from which the sample rolls are selected, shall also be used for the packing and marking examination.4.3 Test conditions: 4.3.1 Sample rolls: The first three turns of tape shall be removed and discarded from each sample roll of tape prior to testing.4.3.2 Conditioning: All tape selected for testing shall be conditioned for 24 hours at 73 3.5 F and 50 5 percent relative humidity and shall be tested under these conditions, unless otherwise specified in