1、Designation: D 3543 93 (Reapproved 2002)Standard Test Method forMetal Glide Adhesion1This standard is issued under the fixed designation D 3543; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in
2、 parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.1. Scope1.1 This test method2covers a laboratory procedure fordetermining damage resulting from metal glide adhesion onfloor surfaces.1.2 The values stated
3、 in SI units are to be regarded as thestandard.1.3 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 regu
4、latory limitations prior to use. Specific precau-tions are given in 8.2.2. Referenced Documents2.1 ASTM Standards:D 1436 Test Methods for Application of Emulsion FloorPolishes to Substrates for Testing Purposes3D 3153 Test Method for Recoatability of Water-EmulsionFloor Polishes33. Significance and
5、Use3.1 This test method is used to determine the effect ofplasticizers in tile on the floor polish itself. If the floor polishis softened by the plasticizers in the tile it will become anadhesive and adhere to the metal glide that is placed on thepolish under standard weights at standard temperature
6、s. Vari-ous degrees of attack on the polish are evaluated by the damageto the tile underneath the polish.4. Apparatus4.1 Metal Glide Adhesion Tester.4.2 Metal Glides4.4.3 Oven, or other facility, capable of maintaining 37.8 62.8C (100 6 5F) and large enough to accommodate the metalglide adhesion tes
7、ter.4.4 Black Offcial Vinyl Composition Tile, 304.8 by 304.8mm (12 by 12 in.).54.5 Steel Wool (00 grade or finer).5. Description of Metal Glide Adhesion Apparatus65.1 The test apparatus (Figs. 1-3) consists of three basicparts: a housing frame, a support cover, and nine brass weightsand metal glides
8、5.1.1 The housing frame consists of base plate A, framesections C and D, all made of plastic, and support plate B,made of plate glass (see Fig. 1).5.1.2 The support cover is constructed of plastic and fitssnugly onto the housing frame. The nine tubes allow forsupporting and positioning of up to nin
9、e brass weights (see Fig.2).5.1.3 Brass weights are provided with a recessed magnet7atone end to accommodate the metal glides and provide ease ofhandling (see Fig. 3). Each brass weight should weigh 1360 65g.6. Reagents6.1 Wax Stripping Solution.6.2 Acetone.7. Samples7.1 Floor polish (or polishes) t
10、o be tested.8. Preparation of Tiles and Metal Glides8.1 Clean the test tiles in accordance with Test MethodD 3153, paragraph 9.1.2. Rinse thoroughly with water and dryat room temperature.8.2 Clean the metal glides with acetone prior to each test.(WarningAcetone is highly flammable. Keep away fromhea
11、t, open flames, and lit smoking products.)8.3 Divide tile into thirds; this provides testing space for1This test method is under the jurisdiction of ASTM Committee D21 onPolishes, and is the direct responsibility of Subcommittee D21.04 on PerformanceTests.Current edition approved May 15, 1993. Publi
12、shed July 1993. Originallypublished as D 3543 76. Last previous edition D 3543 87.2The test method is empirical in that it allows a comparison of the relativeperformance of up to three polishes on the same substrate for each test. It alsopermits comparison of two polishes with an uncoated portion of
13、 the substrate foreach test.3Annual Book of ASTM Standards, Vol 15.04.4Metal glides, 0.035in. cold roll temper 5, nickel plate, |n brass weights; emulsion; metal glide; plasti-cizers; polish; OVCT; waxASTM International takes no position respecting the validity of any patent rights asserted in conne
14、ction with any item mentionedin this standard. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsi
15、ble technical committee and must be reviewed every five years andif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful co
16、nsideration at a meeting of theresponsible technical committee, which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100
17、 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the ASTM website(www.astm.org).FIG. 3 Brass Weight and Metal GliderD 3543 93 (2002)3
