ASTM D3730-17 Standard Guide for Testing High-Performance Interior Architectural Wall Coatings.pdf

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1、Designation: D3730 17Standard Guide forTesting High-Performance Interior Architectural WallCoatings1This standard is issued under the fixed designation D3730; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revisio

2、n. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1. Scope1.1 This guide covers the selection and use of test methodsfor high-performance interior architectural wall coatings(HIPAC) that diffe

3、r from more conventional coatings by beingtougher, more stain-resistant, more abrasion-resistant and,ordinarily, designed to be applied to wall surfaces of steel,masonry (poured concrete, concrete block, or cinder block),and plaster or gypsum wallboard. The tests that are listed inTable 1 and Table

4、2 are designed to measure performanceproperties. These tests may not all be required for each HIPACsystem. Selection of the test methods to be followed must begoverned by experience and the requirements in each indi-vidual case, together with agreement between the purchaserand the seller.1.2 High-pe

5、rformance architectural coatings are tough,extra-durable organic coating systems that are applied as acontinuous (seamless) film and cure to a hard finish. The finishcan be high gloss, semigloss, or low gloss as desired. Thesecoatings are resistant to persistent heat, humidity, abrasion,staining, ch

6、emicals, and fungus growth. They are used in areaswhere humidity, wear, or unusual chemical resistancerequirements, particularly to soiling, are required and wherestrong detergents are used to maintain sanitary conditions.Halls and stairways in public buildings, lavatories, stallshowers, locker area

7、s, animal pens, and biological laboratoriesare typical applications. In addition, food processing plants,dairies, restaurants, schools, and transport terminals frequentlyuse HIPAC systems. These are effective in many areas ofbuilding interiors compared with tile and are of low materialsand maintenan

8、ce costs. They are used as a complete systemonly as recommended by the manufacturer since the individualcoats in a system are formulated to be compatible with eachother. HIPAC systems should be applied only to properlyprepared surfaces such as steel or masonry, including cinderblocks and cement bloc

9、ks.They can be applied over plaster andgypsum wallboard. Ordinarily, a prime or fill coat, if required,is part of the system.1.3 While they are excellent for walls, HIPAC are notusually intended for ceilings and floors. They would notordinarily be used in homes, although parents with smallchildren m

10、ight want to use HIPAC coatings on some walls.1.4 The types of resin ordinarily used are the following:epoxy-polyamide, two-package; polyester-epoxy, two-package; polyurethane, one-package or two-package.However, other resin types are not excluded provided they canmeet the requirements (performance

11、specifications) laid downby the purchaser.1.5 The values stated in SI units are to be regarded as thestandard. The values given in parentheses are for informationonly.1.6 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of

12、the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use. For a specifichazard statement, see the note in 7.6.1.7 This international standard was developed in accor-dance with internationally recognized pr

13、inciples on standard-ization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:2D16 Terminology for Paint, Re

14、lated Coatings, Materials, andApplicationsD93 Test Methods for Flash Point by Pensky-MartensClosed Cup TesterD154 Guide for Testing Varnishes1This guide is under the jurisdiction of ASTM Committee D01 on Paint andRelated Coatings, Materials, and Applications and is the direct responsibility ofSubcom

15、mittee D01.42 on Architectural Coatings.Current edition approved June 1, 2017. Published June 2017. Originallyapproved in 1978. Last previous edition approved in 2010 as D3730 10. DOI:10.1520/D3730-17.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Servi

16、ce at serviceastm.org. For Annual Book of ASTMStandards volume information, refer to the standards Document Summary page onthe ASTM website.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United StatesThis international standard was developed in ac

17、cordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.1D185 Test Methods for Coarse

18、Particles in PigmentsD344 Test Method for Relative Hiding Power of Paints bythe Visual Evaluation of BrushoutsD523 Test Method for Specular GlossD562 Test Method for Consistency of Paints MeasuringKrebs Unit (KU) Viscosity Using a Stormer-Type Viscom-eterD869 Test Method for Evaluating Degree of Set

19、tling of PaintTABLE 1 List of Standards in Sectional OrderProperty(or Related Test)SectionASTMTest MethodFederalTestMethodStandardNo. 141Sampling: 5.2 D3925 .Liquid Paint Properties:Skinning 7.1 D154Condition in container 7.2 . 3011Coarse particles and foreign matter 7.3 D185Density or weight per ga

20、llon 7.4 D1475Fineness of dispersion 7.5 D1210Flash point 7.7 D93, D3278Dilution stability 7.8 . 4203Volatile content 7.9 D2369 .Free diisocyanate content 7.10 D3432 .Package stability 7.11Heat stability 7.11.1 D1849Settling 7.11.2 D869Color Acceptance 7.12 D5326Coating Application and Film Formatio

21、n:Application properties 8.1 . 4541Brush application 8.1.1 . 2141Brush drag 8.1.1.1 D4958 .Roller application 8.1.2 . 2112Roller spatter 8.1.2.1 D4707 .Spray application 8.1.3 . 2131Open time 8.1.4 D7488Rheological properties 8.2 . .Consistency (low-shear viscosity) 8.2.1 D562 .Rheological propertie

22、s of non-Newtonian liquids 8.2.2 D2196, D4287 .Sag resistance 8.2.3 D4400 .Leveling properties 8.2.4 D4062 .Curing properties 8.3 . .Wet-film thickness 8.4 D1212 .Touch-up uniformity 8.5 D3928, D7489Low Temperature Coalescence 8.6 D3793, D7306Enamel holdout 8.7 D7786Appearance of Dry Coating:Color a

23、ppearance 9.1.1 . .Color differences by visual comparison 9.1.2 D1729 .Color differences using instrumentalmeasurements9.1.3 D2244 .Directional reflectance 9.2 E1347 .Gloss, 60 9.3 D523 .Hiding power 9.4 D344, D2805, D5150 .Yellowness index 9.5 E313Properties of Dry Film:Abrasion resistance 10.1 D40

24、60 .Adhesion 10.2 D4541 .Wet Adhesion 10.2.1 D6900 6301Impact resistance 10.3 D2794 .Chemical resistance 10.4 D1308 .Washability and cleansability 10.5 . .Washability 10.5.1 D2486, D4213 .Cleansability 10.5.2 D3450, D4828 .Stainblocking 10.6 D7514Mildew resistance 10.7 D3273 .Perspiration resistance

25、 10.8 . .Heat and cold resistance 10.9 D1211 .Heat and humidity resistance 10.10 D2247 .Fire hazards 10.11 E84Dry-film thickness 10.12 D1005, D1186, D1400Burnish Resistance 10.13 D6736D3730 172D1005 Test Method for Measurement of Dry-Film Thick-ness of Organic Coatings Using MicrometersD1186 Test Me

26、thods for Nondestructive Measurement ofDry Film Thickness of Nonmagnetic Coatings Applied toa Ferrous Base (Withdrawn 2006)3D1210 Test Method for Fineness of Dispersion of Pigment-Vehicle Systems by Hegman-Type GageD1211 Test Method for Temperature-Change Resistance ofClear Nitrocellulose Lacquer Fi

27、lms Applied to Wood(Withdrawn 2006)3D1212 Test Methods for Measurement of Wet Film Thick-ness of Organic CoatingsD1296 Test Method for Odor of Volatile Solvents andDiluentsD1308 Test Method for Effect of Household Chemicals onClear and Pigmented Organic Finishes3The last approved version of this his

28、torical standard is referenced onwww.astm.org.TABLE 2 Alphabetical List of Test MethodsTest Method SectionASTMTest MethodFederal TestMethodStandardNo. 141Abrasion resistance 10.1 D4060Adhesion 10.2 D4541 .Application properties 8.1 . 4541Brush application 8.1.1 . 2141Brush drag 8.1.1.1 D4958 .Burnis

29、h Resistance 10.13 D6736Chemical resistance 10.4 D1308A.Cleansability 10.5.2 D3450, D4828 .Coarse particles and foreign matter 7.3 D185Color Acceptance 7.12 D5326Color appearance 9.1.1 . .Color differences by visual comparison 9.1.2 D1729 .Color differences using instrumentalmeasurements9.1.3 D2244

30、.Condition in container 7.2 . 3011Consistency (low-shear viscosity) 8.2.1 D562 .Curing properties 8.3 . .Density or weight per gallon 7.4 D1475 .Dilution stability 7.8 . 4203Directional reflectance 8.2 E1347 .Dry-film thickness 10.12 D1005, D1186, D1400 .Enamel holdout 8.7 D7786Fineness of dispersio

31、n 7.5 D1210 .Fire hazards 10.11 E84Flash point 7.7 D93, D3278 .Free diisocyanate content 7.10 D3432Gloss (60-deg specular) 9.3 D523Heat and cold resistance 10.9 D1211A.Heat and humidity resistance 10.10 D2247A.Heat stability 7.11.1 D1849Hiding power 9.4 D344, D2805, D5150 .Impact resistance 10.3 . .

32、Leveling properties 8.2.4 D4062 .Low Temperature Coalescence 8.6 D3793, D7306 .Mildew resistance 10.7 D3273 .Open time of latex 8.1.4 D7488Package stability 7.11Perspiration resistance 10.8 . .Rheological properties of non-Newtonian liquids 8.2.2 D2196, D4287 .Roller application 8.1.2 . 2112Roller s

33、patter 8.1.2.1 D4707 .Sag resistance 8.2.3 D4400 .Sampling 5.2 D3925 .Settling 7.11.2 D869Skinning 7.1 D154Spray application 8.3 . 2131Stainblocking 10.6 D7514Touch-up uniformity 8.5 D3928, D7489Volatile content 7.9 D2369 .Washability 10.5.1 D2486, D4213 .Wet Adhesion 10.2.1 D6900 6301Wet-film thick

34、ness 8.4 D1212 .Yellowness index 9.5 E313AModified.D3730 173D1400 Test Method for Nondestructive Measurement of DryFilm Thickness of Nonconductive Coatings Applied to aNonferrous Metal Base (Withdrawn 2006)3D1475 Test Method For Density of Liquid Coatings, Inks,and Related ProductsD1729 Practice for

35、 Visual Appraisal of Colors and ColorDifferences of Diffusely-Illuminated Opaque MaterialsD1849 Test Method for Package Stability of PaintD2196 Test Methods for Rheological Properties of Non-Newtonian Materials by Rotational ViscometerD2244 Practice for Calculation of Color Tolerances andColor Diffe

36、rences from Instrumentally Measured ColorCoordinatesD2247 Practice for Testing Water Resistance of Coatings in100 % Relative HumidityD2369 Test Method for Volatile Content of CoatingsD2486 Test Methods for Scrub Resistance of Wall PaintsD2794 Test Method for Resistance of Organic Coatings tothe Effe

37、cts of Rapid Deformation (Impact)D2805 Test Method for Hiding Power of Paints by Reflec-tometryD3273 Test Method for Resistance to Growth of Mold on theSurface of Interior Coatings in an Environmental Cham-berD3278 Test Methods for Flash Point of Liquids by SmallScale Closed-Cup ApparatusD3432 Test

38、Method for Unreacted Toluene Diisocyanates inUrethane Prepolymers and Coating Solutions by GasChromatography (Withdrawn 2004)3D3450 Test Method for Washability Properties of InteriorArchitectural CoatingsD3793 Test Method for Low-Temperature Coalescence ofLatex Paint Films by Porosity Measurement (W

39、ithdrawn2012)3D3925 Practice for Sampling Liquid Paints and RelatedPigmented CoatingsD3928 Test Method for Evaluation of Gloss or SheenUniformityD4060 Test Method for Abrasion Resistance of OrganicCoatings by the Taber AbraserD4062 Test Method for Leveling of Paints by Draw-DownMethodD4213 Test Meth

40、od for Scrub Resistance of Paints byAbrasion Weight LossD4287 Test Method for High-Shear Viscosity Using a Cone/Plate ViscometerD4400 Test Method for Sag Resistance of Paints Using aMultinotch ApplicatorD4541 Test Method for Pull-Off Strength of Coatings UsingPortable Adhesion TestersD4585 Practice

41、for Testing Water Resistance of CoatingsUsing Controlled CondensationD4707 Test Method for Measuring Paint Spatter ResistanceDuring Roller ApplicationD4828 Test Methods for Practical Washability of OrganicCoatingsD4958 Test Method for Comparison of the Brush Drag ofLatex PaintsD5150 Test Method for

42、Hiding Power of ArchitecturalPaints Applied by RollerD5326 Test Method for Color Development in Tinted LatexPaintsD6736 Test Method for Burnish Resistance of Latex PaintsD6900 Test Method for Wet Adhesion of Latex Paints to aGloss Alkyd Enamel SubstrateD7306 Practice for Testing Low Temperature Film

43、-Formation of Latex Paints by Visual ObservationD7488 Test Method for Open Time of Latex PaintsD7489 Practice for Evaluating Touch-Up Properties of Ar-chitectural Coatings under Various Environmental Condi-tionsD7514 Test Method for Evaluating Ink Stainblocking ofArchitectural Paint Systems by Visua

44、l AssessmentD7786 Test Method for Determining Enamel HoldoutE84 Test Method for Surface Burning Characteristics ofBuilding MaterialsE105 Practice for Probability Sampling of MaterialsE313 Practice for Calculating Yellowness and WhitenessIndices from Instrumentally Measured Color CoordinatesE1347 Tes

45、t Method for Color and Color-Difference Mea-surement by Tristimulus Colorimetry2.2 U.S. Federal Standard:Federal Test Method Standard No. 14142112 Application by Roller2131 Application of Sprayed Films2141 Application of Brushed Films3011 Condition in Container4203 Reducibility and Dilution Stabilit

46、y4541 Working Properties and Appearance of Dried Film6141 Washability of Paints6142 Scrub Resistance6301 Wet Adhesion2.3 U. S. Federal Specification:TT-F-1098 Filler, Block Solvent-Thinned for Porous Sur-faces43. Terminology3.1 Definitions:3.1.1 For definitions of terms used in these practices, refe

47、rto Terminology D16.4. Conditions Affecting Performance of HIPAC CoatingSystems4.1 Practical requirements for high performance coatingsmay vary with:4.1.1 Substrate type such as concrete, poured or precastblock, lime-gypsum plaster, etc.4.1.2 Climatic conditions, both generally and specifically, att

48、he time of coating application. ASTM standard conditions forlaboratory testing are 73.5 6 3.5F (23 6 2C) and 50 6 5%relative humidity.4Available from U.S. Government Printing Office Superintendent of Documents,732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401, http:/www.access.gpo.gov.D37

49、30 1745. Sampling5.1 Prior to sampling, establish the condition of the con-tainer since damage to it may cause evaporation, skinning, orother undesirable effects. Excessive storage time and tempera-ture fluctuations may cause settling or changes in viscosity.5.2 Sample in accordance with Practice D3925. Determinethe density in pounds per gallon (kilograms/litre) in accordancewith Test Method D1475. C