1、Designation: D3730 10D3730 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
2、 revision. 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 methods for high-performance interior architectural wall coatings (HIPAC)t
3、hat differ from more conventional coatings by being tougher, 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 gypsumwallboard. The tests that are listed in Table
4、1 and Table 2 are designed to measure performance properties. These tests may notall be required for each HIPAC system. Selection of the test methods to be followed must be governed by experience and therequirements in each individual case, together with agreement between the purchaser and the selle
5、r.1.2 High-performance architectural coatings are tough, extra-durable organic coating systems that are applied as a continuous(seamless) film and cure to a hard finish. The finish can be high gloss, semigloss, or low gloss as desired. These coatings areresistant to persistent heat, humidity, abrasi
6、on, staining, chemicals, and fungus growth. They are used in areas where humidity,wear, or unusual chemical resistance requirements, particularly to soiling, are required and where strong detergents are used tomaintain sanitary conditions. Halls and stairways in public buildings, lavatories, stall s
7、howers, locker areas, animal pens, andbiological laboratories are typical applications. In addition, food processing plants, dairies, restaurants, schools, and transportterminals frequently use HIPAC systems. These are effective in many areas of building interiors compared with tile and are of lowma
8、terials and maintenance costs. They are used as a complete system only as recommended by the manufacturer since theindividual coats in a system are formulated to be compatible with each other. HIPAC systems should be applied only to properlyprepared surfaces such as steel or masonry, including cinde
9、r blocks and cement blocks. 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 not usually intended for ceilings and floors. They would not ordinarily beused in homes, although p
10、arents with small children might 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 can meet
11、the requirements(performance specifications) laid down by the purchaser.1.5 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.1.6 This standard does not purport to address all of the safety concerns, if any, associated with its
12、 use. It is the responsibilityof the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatorylimitations prior to use. For a specific hazard statement, see the note in 7.6.1.7 This international standard was developed in accordance with
13、 internationally recognized principles on standardizationestablished in the Decision on Principles for the Development of International Standards, Guides and Recommendations issuedby the World Trade Organization Technical Barriers to Trade (TBT) Committee.2. Referenced Documents2.1 ASTM Standards:2D
14、16 Terminology for Paint, Related Coatings, Materials, and ApplicationsD93 Test Methods for Flash Point by Pensky-Martens Closed Cup Tester1 This guide is under the jurisdiction ofASTM Committee D01 on Paint and Related Coatings, Materials, andApplications and is the direct responsibility of Subcomm
15、itteeD01.42 on Architectural Coatings.Current edition approved Dec. 1, 2010June 1, 2017. Published February 2011June 2017. Originally approved in 1978. Last previous edition approved in 20032010 asD3730 03.D3730 10. DOI: 10.1520/D3730-10.10.1520/D3730-17.2 For referencedASTM standards, visit theASTM
16、 website, www.astm.org, or contactASTM Customer Service at serviceastm.org. For Annual Book of ASTM Standardsvolume information, refer to the standardsstandards Document Summary page on the ASTM website.This document is not an ASTM standard and is intended only to provide the user of an ASTM standar
17、d an indication of what changes have been made to the previous version. Becauseit may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current versionof the standard as published by ASTM i
18、s to be considered the official document.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States1D154 Guide for Testing VarnishesD185 Test Methods for Coarse Particles in PigmentsTABLE 1 List of Standards in Sectional OrderProperty(or Related
19、 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 gallon 7.4 D1475Fineness of dispersion 7.5 D1210Flash point 7.7 D93, D3278Dilu
20、tion 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 Formation:Application properties 8.1 . 4541Brush application 8.1.1 . 2141Brush drag
21、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 properties of non-Newtonian liquids 8.2.2 D2196, D4287 .Sag resistance 8.2.3 D4400 .L
22、eveling 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 appearance 9.1.1 . .Color differences by visual comparison 9.1.2 D1729 .Color
23、 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 D4060 .Adhesion 10.2 D4541 .Wet Adhesion 10.2.1 D6900 6301Impact resistance 10.
24、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 10.6 D3273 .Mildew resistance 10.7 D3273 .Perspiration resistance 10.7 . .Perspiration resistance 10.8 . .Heat
25、and cold resistance 10.8 D1211 .Heat and cold resistance 10.9 D1211 .Heat and humidity resistance 10.9 D2247 .Heat and humidity resistance 10.10 D2247 .Fire hazards 10.10 E84Fire hazards 10.11 E84Dry-film thickness 10.11 D1005, D1186, D1400Dry-film thickness 10.12 D1005, D1186, D1400Burnish Resistan
26、ce 10.12 D6736Burnish Resistance 10.13 D6736D3730 172D344 Test Method for Relative Hiding Power of Paints by the Visual Evaluation of BrushoutsD523 Test Method for Specular GlossD562 Test Method for Consistency of Paints Measuring Krebs Unit (KU) Viscosity Using a Stormer-Type ViscometerD869 Test Me
27、thod for Evaluating Degree of Settling of PaintD1005 Test Method for Measurement of Dry-Film Thickness of Organic Coatings Using MicrometersTABLE 2 Alphabetical List of Test MethodsTest Method Section ASTMTest MethodFederal TestMethodStandardNo. 141Abrasion resistance 10.1 D4060Adhesion 10.2 D4541 .
28、Application properties 8.1 . 4541Brush application 8.1.1 . 2141Brush drag 8.1.1.1 D4958 .Burnish Resistance 10.12 D6736Burnish 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 appear
29、ance 9.1.1 . .Color differences by visual comparison 9.1.2 D1729 .Color differences using instrumentalmeasurements9.1.3 D2244 .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 . 4203
30、Directional reflectance 8.2 E1347 .Dry-film thickness 10.11 D1005, D1186, D1400 .Dry-film thickness 10.12 D1005, D1186, D1400 .Enamel holdout 8.7 D7786Fineness of dispersion 7.5 D1210 .Fire hazards 10.10 E84Fire hazards 10.11 E84Flash point 7.7 D93, D3278 .Free diisocyanate content 7.10 D3432Gloss (
31、60-deg specular) 9.3 D523Heat and cold resistance 10.8 D1211A .Heat and cold resistance 10.9 D1211A .Heat and humidity resistance 10.9 D2247A .Heat and humidity resistance 10.10 D2247A .Heat stability 7.11.1 D1849Hiding power 9.4 D344, D2805, D5150 .Impact resistance 10.3 . .Leveling properties 8.2.
32、4 D4062 .Low Temperature Coalescence 8.6 D3793, D7306 .Mildew resistance 10.6 D3273 .Mildew resistance 10.7 D3273 .Open time of latex 8.1.4 D7488Package stability 7.11Perspiration resistance 10.7 . .Perspiration resistance 10.8 . .Rheological properties of non-Newtonian liquids 8.2.2 D2196, D4287 .R
33、oller appliation 8.1.2 . 2112Roller application 8.1.2 . 2112Roller spatter 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 .Washabili
34、ty 10.5.1 D2486, D4213 .Wet Adhesion 10.2.1 D6900 6301Wet-film thickness 8.4 D1212 .Yellowness index 9.5 E313A Modified.D3730 173D1186 Test Methods for Nondestructive Measurement of Dry Film Thickness of Nonmagnetic Coatings Applied to a FerrousBase (Withdrawn 2006)3D1210 Test Method for Fineness of
35、 Dispersion of Pigment-Vehicle Systems by Hegman-Type GageD1211 Test Method for Temperature-Change Resistance of Clear Nitrocellulose Lacquer Films Applied to Wood (Withdrawn2006)3D1212 Test Methods for Measurement of Wet Film Thickness of Organic CoatingsD1296 Test Method for Odor of Volatile Solve
36、nts and DiluentsD1308 Test Method for Effect of Household Chemicals on Clear and Pigmented Organic FinishesD1400 Test Method for Nondestructive Measurement of Dry Film Thickness of Nonconductive Coatings Applied to aNonferrous Metal Base (Withdrawn 2006)3D1475 Test Method For Density of Liquid Coati
37、ngs, Inks, and Related ProductsD1729 Practice for Visual Appraisal of Colors and Color Differences 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
38、for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color CoordinatesD2247 Practice for Testing Water Resistance of Coatings in 100 % Relative HumidityD2369 Test Method for Volatile Content of CoatingsD2486 Test Methods for Scrub Resistance of Wall PaintsD2794 Test
39、 Method for Resistance of Organic Coatings to the Effects of Rapid Deformation (Impact)D2805 Test Method for Hiding Power of Paints by ReflectometryD3273 Test Method for Resistance to Growth of Mold on the Surface of Interior Coatings in an Environmental ChamberD3278 Test Methods for Flash Point of
40、Liquids by Small Scale Closed-Cup ApparatusD3432 Test Method for Unreacted Toluene Diisocyanates in Urethane Prepolymers and Coating Solutions by Gas Chromatog-raphy (Withdrawn 2004)3D3450 Test Method for Washability Properties of Interior Architectural CoatingsD3793 Test Method for Low-Temperature
41、Coalescence of Latex Paint Films by Porosity Measurement (Withdrawn 2012)3D3925 Practice for Sampling Liquid Paints and Related Pigmented CoatingsD3928 Test Method for Evaluation of Gloss or Sheen UniformityD4060 Test Method for Abrasion Resistance of Organic Coatings by the Taber AbraserD4062 Test
42、Method for Leveling of Paints by Draw-Down MethodD4213 Test Method for Scrub Resistance of Paints by Abrasion Weight LossD4287 Test Method for High-Shear Viscosity Using a Cone/Plate ViscometerD4400 Test Method for Sag Resistance of Paints Using a Multinotch ApplicatorD4541 Test Method for Pull-Off
43、Strength of Coatings Using Portable Adhesion TestersD4585 Practice for Testing Water Resistance of Coatings Using Controlled CondensationD4707 Test Method for Measuring Paint Spatter Resistance During Roller ApplicationD4828 Test Methods for Practical Washability of Organic CoatingsD4958 Test Method
44、 for Comparison of the Brush Drag of Latex PaintsD5150 Test Method for Hiding Power of Architectural Paints Applied by RollerD5326 Test Method for Color Development in Tinted Latex PaintsD6736 Test Method for Burnish Resistance of Latex PaintsD6900 Test Method for Wet Adhesion of Latex Paints to a G
45、loss Alkyd Enamel SubstrateD7306 Practice for Testing Low Temperature Film-Formation of Latex Paints by Visual ObservationD7488 Test Method for Open Time of Latex PaintsD7489 Practice for Evaluating Touch-Up Properties of Architectural Coatings under Various Environmental ConditionsD7514 Test Method
46、 for Evaluating Ink Stainblocking of Architectural Paint Systems by Visual AssessmentD7786 Test Method for Determining Enamel HoldoutE84 Test Method for Surface Burning Characteristics of Building MaterialsE105 Practice for Probability Sampling of MaterialsE313 Practice for Calculating Yellowness an
47、d Whiteness Indices from Instrumentally Measured Color CoordinatesE1347 Test Method for Color and Color-Difference Measurement by Tristimulus Colorimetry2.2 U.S. Federal Standard:Federal Test Method Standard No. 14142112 Application by Roller3 The last approved version of this historical standard is
48、 referenced on www.astm.org.4 Available 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.D3730 1742131 Application of Sprayed Films2141 Application of Brushed Films3011 Condition in Container4203
49、Reducibility and Dilution Stability4541 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 Surfaces43. Terminology3.1 Definitions:3.1.1 For definitions of terms used in these practices, refer to Terminology D16.4. Conditions Affecting Performance of HIPAC Coating Systems4.1 Practical requirements for high performance coatings may vary with:4.1.1 Substrate type such as concrete, poured or precast block, lime-gypsum plaster, etc.4.1.
