ASTM D3654 D3654M-2006(2011) Standard Test Methods for Shear Adhesion of Pressure-Sensitive Tapes《压敏胶带剪切粘附强度的标准试验方法》.pdf

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1、Designation: D3654/D3654M 06 (Reapproved 2011)Standard Test Methods forShear Adhesion of Pressure-Sensitive Tapes1This standard is issued under the fixed designation D3654/D3654M; the number immediately following the designation indicates theyear of original adoption or, in the case of revision, the

2、 year of last revision. A number in parentheses indicates the year of lastreapproval. A superscript epsilon () indicates an editorial change since the last revision or reapproval.This standard has been approved for use by agencies of the Department of Defense.1. Scope1.1 This test method covers proc

3、edures for determining theability of pressure-sensitive tapes and labels to remain adheredunder constant load applied parallel to the surface of the tapeand substrate.1.1.1 Procedure A measures the shear adhesion when ap-plied to a vertical standard steel panel.1.1.2 Procedure B measures the shear a

4、dhesion when ap-plied to vertical panel covered with NIST SRM 1810Astandard fiberboard.1.1.3 Procedure C measures the shear adhesion when ap-plied to a vertical panel covered with a fiberboard as defined byComite Europeen de Normalisation (CEN).1.1.4 Procedure D measures shear adhesion when applied

5、toa vertical panel covered with a fiberboard agreed upon by thebuyer and seller.1.1.5 Procedure E measures shear adhesion of filamentreinforced tape when applied to a horizontal standard steelpanel.1.1.6 Procedure F measures shear adhesion of a filamentreinforced tape when applied to a horizontal pa

6、nel coveredwith NIST SRM 1810A standard fiberboard.1.1.7 Procedure G measures the shear adhesion of a filamentreinforced tape when applied to a horizontal panel coveredwith a standard fiberboard defined by CEN.1.1.8 Procedure H measures the shear adhesion the same asProcedure A except the test is co

7、nducted at an elevatedtemperature and after a 10-min dwell time at the elevatedtemperature.1.2 These procedures provide a means of assessing theuniformity of the adhesive of a given type of pressure-sensitivetape, usually tapes used for packaging applications. Theassessment may be within a roll of t

8、ape, between rolls orproduction lots.1.2.1 Variations in the tape backing and adhesive affect theresponse; therefore, these procedures cannot be used to pin-point the specific cause(s) of nonuniformity.1.2.2 This test method is intended to replace AFERA 4012,CEN 1943, and PSTC (see 7.2).1.3 The valu

9、es stated in either SI units or inch-pound unitsare to be regarded separately as standard. The values stated ineach system are not be exact equivalents; therefore, eachsystem shall be used independently of the other. Combiningvalues from the two systems will result in non-conformancewith the standar

10、d.1.4 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced

11、 Documents2.1 ASTM Standards:2A666 Specification for Annealed or Cold-Worked Auste-nitic Stainless Steel Sheet, Strip, Plate, and Flat BarD3715/D3715M Practice for Quality Assurance ofPressure-Sensitive TapesD4332 Practice for Conditioning Containers, Packages, orPackaging Components for TestingD575

12、0/D5750M Guide for Width and Length of Pressure-Sensitive TapeE122 Practice for Calculating Sample Size to Estimate,With Specified Precision, the Average for a Characteristicof a Lot or Process2.2 AFERA Standard:AFERA4012 Self-Adhesive TapesMeasurement of StaticShear Adhesion32.3 CEN Standard:EN 194

13、3 Self-Adhesive TapesMeasurement of StaticShear Adhesion41This test method is under the jurisdiction of ASTM Committee D10 onPackaging and is the direct responsibility of Subcommittee D10.14 on Tape andLabels.Current edition approved Aug. 1, 2011. Published November 2011. Originallyapproved in 1978.

14、 Last previous edition approved in 2006 as D3654/D3654M 06.DOI: 10.1520/D3654_D3654M-06R11.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Su

15、mmary page onthe ASTM website.3AFERA (Association des Fabricants Europeen de Rubans Auto-Adhesifs),LAM, laan Copes van Cattenburch 79, NL2858 EW., the Hague, the Netherlands.4EN (European Norm), available from COMITE Europeen de Normalisation,CEN Rue de Stassart, 36, B-1050, Brussels, Belgium.1Copyr

16、ight ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.2.4 PSTC Standard:PSTC-7 Holding Power of Pressure-Sensitive Tapes53. Summary of Test Method3.1 Procedure A, Shear Adhesion to Standard SteelPanelAstrip of tape is applied to a standard steel

17、 panel undercontrolled roll down. The panel is mounted vertically, astandard mass is attached to the free end of the tape and thetime to failure is determined.3.2 Procedure B, Shear Adhesion to a Standard (NIST)FiberboardA strip of tape is applied to a panel covered withNIST SRM 1810A fiberboard und

18、er controlled roll down. Thepanel is mounted vertically, a standard mass is attached to thefree end of the tape and the time to failure determined.3.3 Procedure C, Shear Adhesion to a Standard CENFiberboardA strip of tape is applied to a panel covered withthe CEN standard fiberboard under controlled

19、 roll down. Thepanel is mounted vertically, a standard mass is attached to thefree end of the tape and the time to failure is determined.3.4 Procedure D, Shear Adhesion to a Fiberboard withControlled Roll DownThe panel is mounted vertically, astandard mass is attached to the free end of the tape and

20、 thetime to failure is determined.3.5 Procedure E, Shear Adhesion to a Standard SteelPanelA strip of filament reinforced tape is applied to astandard steel panel with a 120 bend at one end withcontrolled roll down. The panel is mounted horizontally, tapeside up, with the free end of the tape allowed

21、 to hang verticallyover the rounded end. A standard mass is attached to the freeend of the tape and allowed to act for the specified time.3.6 Procedure F, Shear Adhesion of Filament ReinforcedTape to a Standard (NIST) FiberboardA strip of filamentreinforced tape is applied to a panel with a 120 bend

22、, coveredwith NIST SRM 1810A standard fiberboard under controlledroll down. The panel is mounted horizontally, tape side up,with the free end of the tape allowed to hang vertically over theround end of the panel. A standard mass is attached to the freeend of the tape and allowed to act for a specifi

23、ed time.3.7 Procedure G, Shear Adhesion of a Filament ReinforcedTape to a CEN Standard FiberboardA strip of filamentreinforced tape is applied to a panel covered with CENstandard fiberboard under controlled roll down. The panel ismounted horizontally, tape side up, with the free end of the tapeallow

24、ed to hang vertically over the round end of the panel. Astandard mass is attached to the free end of the tape andallowed to act for the specified time.3.8 Procedure HThis procedure is conducted as describedin Procedure A except the test is conducted at an elevatedtemperature after a 10-min dwell tim

25、e at the elevated tempera-ture.3.9 For Procedures A, B, C, D, and H the preferredspecimen size is 12 by 12 mm 0.5 by 0.5 in. A specimen sizeof 24 by 24 mm 1 by 1 in. may be specified.3.10 For Procedures E, F and G the specimen width shall be12 mm 0.5 in. For testing reinforced filament by ProcedureH

26、, the width shall be 12 mm 0.5 in.4. Significance and Use4.1 Procedure A measures the ability of a pressure-sensitivetape to adhere to a standard steel panel under constant stress.This may or may not relate to the ability of the tape to adhereto other surfaces.4.2 Procedures B, C, and D may be used

27、to determine theshear adhesion of the tapes generally used to close fiberboardboxes in packaging applications.4.3 Procedure D measures the shear adhesion of a pressure-sensitive tape to a nonstandard fiberboard, liner board, corru-gated board, or other surfaces which is agreed upon for testing.This

28、may be used to compare the shear adhesion of a tape to aparticular fiberboard surface or to compare the shear adhesionof a tape to a variety of fiberboard surfaces.4.3.1 The surfaces of similar fiberboards may exhibit con-siderable variation between mills, between batches from onemill, and within ba

29、tches. Take care in the choice of samplesand when comparing results between fiberboard surfaces whichmay not be exactly the same.4.3.2 The precision of tests conducted on nonstandardsurfaces may be different than that described in Section 13.4.4 Procedures E, F, and G may be used to determine theabi

30、lity of a filament reinforced tape to hold when placed underconstant stress.4.5 Procedure H may be used to compare the shear adhesionof tape applied to a standard steel surface and tested at anelevated temperature. The use of an elevated temperatureduring test tends to reduce the duration of the tes

31、t.5. Apparatus5.1 Specimen Cutter5,6,7The specimen cutter shall holdtwo single-edge razor blades in parallel planes, a precisedistance apart, to form a cutter of exact specimen width. Twocutters, 12 mm 0.5 in. and 24 mm 1 in. cutting width, shallbe available or appropriate alternates, which will not

32、 causeedge damage.NOTE 1The 12-mm 0.5-in. cutter shall consist of a 12-mm 0.5-in.thick by 200-mm 8-in. length of aluminum bar stock 12-mm 0.5-in.wide. The edges for about 125 mm 5 in. from one end shall be roundedslightly to form a handle. The width of the bar for 75 mm 3 in. shall benarrowed to exa

33、ctly 12 mm 0.5 in. minus the thickness of a singleedgerazor (one of two used as cutting edges). The razor shall be held inposition using side plates. The end of the cutter shall be cut away at a 45angle to expose the cutting edges at one end of the blades. The edges shallbe separated by 12 6 0.10 mm

34、 0.5 6 0.005 in. The 24 mm 1 in. cuttershall follow the same description except the bar stock shall be 24-mm1-in. wide and shall be narrowed to exactly 24 mm 1 in. minus thethickness of a single edge razor.5.2 Dispensing System, for solvents, such as a wash bottle.5Available from PSTC (Pressure Sens

35、itive Tape Council), 400 N. MichiganAve., No. 2200, Chicago, IL 606114267.6These widths correspond to the primary metric (SI) units described in GuideD5750/D5750M. These so-called “modular metric” units generally are usedthroughout the world. If it is desirable to test slightly different widths (for

36、 example,25 of 50 mm) of specimens per 8.4, this should be noted per 12.1.6 and calculationsper 11.1 must account for the difference.7The sole source of supply of the apparatus known to the committee at this timeis Chemsultants International, 9349 Hamilton Drive, Mentor, OH 440611118. Ifyou are awar

37、e of alternative suppliers, please provide this information to ASTMInternational Headquarters. Your comments will receive careful consideration at ameeting of the responsible technical committee,1which you may attend.D3654/D3654M 06 (2011)25.3 Panel5,7:5.3.1 For Procedures A, B, C, D, and H, a 50 by

38、 125 mm 2by 5 in. not less than 1.1 mm 0.043 in. thickness 302 or 304stainless steel sheet with bright annealed finish in accordancewith Specification A666. The surface roughness height shall be50 6 25 nm 2.0 6 1.0 in. arithmetical average deviationfrom a mean line. One or both of the panel ends sha

39、ll be groundto form a 90 angle with the panel surface. Panels showingstains, discolorations, or numerous scratches are not accept-able. New panels should be cleaned before use as described in10.1, except with ten washes of the final solvent. Between uses,the panels test surface shall be protected fr

40、om scratches andcontamination, and the panels stored at conditions described in8.1.5.3.2 For Procedures E, F, and G, a panel as described in5.3.1 shall have a 12 mm 0.5 in. length at one end of the panelbent through an arc of 120 away from the test surface. Theradius of the curvature of the finished

41、 surface at the bend shallbe 1.5 to 3 mm 116 to18 in.5.4 Roller, mechanically or hand-operated.5,75.4.1 Asteel roller 85 6 2.5 mm 3.25 6 0.1 in. in diameterand 45 6 1.5 mm 1.75 by 0.5 in. in width, covered withrubber approximately 6 mm 0.25 in. in thickness, having aShore scale A durometer hardness

42、of 80 6 5. The surface shallbe a true cylinder void of any convex or concave deviations.The mass of the roller shall be 2040 6 45 g 4.5 6 0.1 lb.5.4.2 No part of the apparatus shall increase the mass of theroller during use. The roller shall move either mechanically orby hand at the rate of 10 6 0.4

43、 mm/s 24 6 0.5 in./min.5.5 Test Stands and Ancillary Apparatus:5,75.5.1 Procedures A, B, C, D, and HA test stand that shallhold the test panel, with tape applied, at an angle of 0 to 2 withthe vertical, so that when the mass is acting on the testspecimen, no peel forces will be exerted on the tape.5

44、.5.2 Procedures E, G, and FAtest stand that will supportthe test panel in a horizontal plane, approximately 300 mm 12in. above the work surface.5.5.3 Clamp or Hook, that will allow attachment of the massto the specimen, distributing the load equally across the tapespecimen width.5.5.4 Test Masses:5.

45、5.4.1 Procedures A, B, C, D, and HThe test mass shallbe 1000 6 5 g or other mass as specified. The mass of theclamp or hook described in 5.5.3 shall be included as part ofthe total mass.5.5.4.2 Procedures E, F, and GThe test mass shall be 4.56 0.2 kg 10 6 0.5 lb or other mass as specified. The mass

46、ofthe clamp or hook as described in 5.5.3 shall be included in thetotal mass.5.5.5 Timing Systems:5.5.5.1 Procedure A, B, C, D, and H to measure the intervalin minutes, between the application of the load to the specimenand its separation from the panel.5.5.5.2 Procedures E, F, and G, a suitable mea

47、ns of mea-suring the amount of slippage of the tape to 1 mm 164 in. onthe panel after the mass has acted for 48 h.6. Reagent Materials6.1 Purity of ReagentsReagent grade chemicals shall beused in all tests. Other grades may be used, provided it is firstascertained the reagent is of sufficiently high

48、 purity to permitits use without lessening the accuracy of the determination.6.2 Solvents:6.2.1 Any of the following solvents may be used forcleaning.NOTE 2Before selecting or using these solvents for cleaning testpanels be sure to read and follow all precautions on the chemical MaterialSafety Data

49、Sheets (MSDS) and consult with Environmental, Health andSafety (EHS) Professionals.6.2.1.1 Diacetone alcohol nonresidual, technical grade orbetter.6.2.1.2 Methanol (95 %).6.2.1.3 Methyl Ethyl Ketone (MEK).6.2.1.4 n-Heptane.6.2.1.5 Acetone.6.2.2 For referee testing, the final cleaning shall be withMEK or acetone.6.3 Cleaning Material, absorbent, surgical gauze, cottonwool, or tissue. To be suitable, materials must be lint freeduring use, absorbent, contain no additives that are soluble in