Standard Guide for Testing Coating Powders and Powder Coatings

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1.1 This guide covers the selection and use of procedures for testing coating powders and powder coatings. The test methods included are listed in . Where more than one test method is listed for the same characteristic, no attempt is made to indicate superiority of one method over another. Selection of the methods to be followed must be governed by experience and the requirements in each individual case, together with agreement between the purchaser and the seller.
1.2 This guide also refers to methods developed specifically for the coating powder industry by the Powder Coating Institute, PCI, and the International Organization for Standards, ISO.
1.3 This guide describes the testing of coating powders as applied by electrostatic spray, fluidized bed, or any other applicable method.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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09-Feb-2001
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ASTM D3451-01 - Standard Guide for Testing Coating Powders and Powder Coatings
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:D3451–01
Standard Guide for
1
Testing Coating Powders and Powder Coatings
This standard is issued under the fixed designation D 3451; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
5
1. Scope Coatings by Air Blast Abrasive
D 660 Test Method for Evaluating Degree of Checking of
1.1 This guide covers the selection and use of procedures
3
Exterior Paints
for testing coating powders and powder coatings. The test
D 661 Test Method for Evaluating Degree of Cracking of
methods included are listed in Table 1. Where more than one
3
Exterior Paints
test method is listed for the same characteristic, no attempt is
D 662 Test Method for Evaluating Degree of Erosion of
made to indicate superiority of one method over another.
3
Exterior Paints
Selection of the methods to be followed must be governed by
D 714 Test Method for Evaluating Degree of Blistering of
experience and the requirements in each individual case,
3
Paints
together with agreement between the purchaser and the seller.
D 772 Test Method for Evaluating Degree of Flaking (Scal-
1.2 This guide also refers to methods developed specifically
3
ing) of Exterior Paints
for the coating powder industry by the Powder Coating
D 822 Practice for Conducting Tests on Paint and Related
Institute, PCI, and the International Organization for Stan-
Coatings and Materials Using Filtered Open-Flame
dards, ISO.
3
Carbon-Arc Exposure Apparatus
1.3 This guide describes the testing of coating powders as
D 870 Practice for Testing Water Resistance of Coatings
applied by electrostatic spray, fluidized bed, or any other
3
Using Water Immersion
applicable method.
D 968 Practice for Testing Abrasion Resistance of Organic
1.4 This standard does not purport to address all of the
3
Coatings by Falling Abrasive
safety concerns, if any, associated with its use. It is the
D 1005 Test Methods for Measurement of Dry-Film Thick-
responsibility of the user of this standard to establish appro-
3
ness of Organic Coatings Using Micrometers
priate safety and health practices and determine the applica-
D 1014 Practice for Conducting Exterior Exposure Tests of
bility of regulatory limitations prior to use.
3
Paints on Steel
2. Referenced Documents D 1186 Test Methods for Nondestructive Measurement of
Dry Film Thickness of Nonmagnetic Coatings Applied to
2.1 ASTM Standards:
3
a Ferrous Base
B 117 Practice for Operating Salt Spray (Fog) Testing
2
D 1308 Test Method for Effect of Household Chemicals on
Apparatus
4
Clear and Pigmented Organic Finishes
D 522 Test Method for Mandrel Bend Test of Attached
3
D 1400 Test Method for Nondestructive Measurement of
Organic Coatings
3
DryFilmThicknessofNonconductiveCoatingsAppliedto
D 523 Test Method for Specular Gloss
3
a Nonferrous Metal Base
D 609 Practice for Preparation of Cold-Rolled Steel Panels
D 1474 Test Methods for Indentation Hardness of Organic
for Testing Paint, Varnish, Conversion Coatings, and
3
3
Coatings
Related Coating Products
D 1535 Practice for Specifying Color by the Munsel Sys-
D 610 Test Method for Evaluating Degree of Rusting on
3
4
tem
Painted Steel Surfaces
D 1654 Test Method for Evaluation of Painted or Coated
D 658 Test Method for Abrasion Resistance of Organic
3
Specimens Subjected to Corrosive Environments
D 1729 Practice for Visual Appraisal of Colors and Color
3
1
This guide is under the jurisdiction of ASTM Committee D01 on Paint and Differences of Diffusely Illuminated Opaque Materials
Related Coatings, Materials, and Applications and is the direct responsibility of
D 1730 Practices for Preparation of Aluminum and
Subcommittee D01.51 on Powder Coatings.
6
Aluminum-Alloy Surfaces for Painting
Current edition approved Feb. 10, 2001. Published April 2001. Originally
published as D 3451 – 75. Last previous edition D 3451 – 92.
2
Annual Book of ASTM Standards, Vol 03.02.
3 5
Annual Book of ASTM Standards, Vol 06.01. Discontinued 1996; see 1995 Annual Book of ASTM Standards, Vol 06.01.
4 6
Annual Book of ASTM Standards, Vol 06.02. Annual Book of ASTM Standards, Vol 02.05.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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D3451
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D 1731 Practices for Preparation of Hot-Dip Aluminum D 4086 Practice for Visual Evaluation of Metamerism
6
Surfaces for Painting D 4141 PracticeforConductingAcceleratedOutdoorExpo-
3
D 1732 Practices for Preparation of Magnesium Alloy Sur- sure Tests of Coatings
6
faces for Painting D 4145 Test Method for Coating Flexibility of Prepainted
4
D 1735 Practice for Testing
...

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