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ASTM D2091-96(2003)

(Test Method)

Standard Test Method for Print Resistance of Lacquers

Standard Test Method for Print Resistance of Lacquers

SIGNIFICANCE AND USE
An unsatisfactory appearance can result from pressure deformation of a film inherently too soft or containing residual solvent. This test method is primarily used to evaluate the resistance of a lacquer finish to printing under the conditions of packaging, shipping, and warehousing.
SCOPE
1.1 This test method covers the resistance of dried lacquer films to imprinting.  
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
1.3  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.

General Information

Status
Historical
Publication Date
30-Sep-2003
ICS
87.040 - Paints and varnishes
Technical Committee
D01 - Paint and Related Coatings, Materials, and Applications
Drafting Committee
D01.52 - Factory Coated Wood Products
Current Stage
Ref Project

Relations

Replaces
ASTM D2091-96 - Standard Test Method for Print Resistance of Lacquers
Effective Date
01-Oct-2003
Replaced By
ASTM D2091-96(2011) - Standard Test Method for Print Resistance of Lacquers
Effective Date
01-Nov-2011
Referred By
ASTM D2793-99(2017) - Standard Test Method for Block Resistance of Organic Coatings on Wood Panel Substrates
Effective Date
01-Oct-2003
Referred By
ASTM D2064-91(2016) - Standard Test Method for Print Resistance of Architectural Paints
Effective Date
01-Oct-2003
Referred By
ASTM D3322-23 - Standard Practice for Testing Primers and Primer Surfacers Over Preformed Metal
Effective Date
01-Oct-2003
Referred By
ASTM D333-01(2021) - Standard Guide for Clear and Pigmented Lacquers
Effective Date
01-Oct-2003
Referred By
ASTM D3451-06(2017) - Standard Guide for Testing Coating Powders and Powder Coatings
Effective Date
01-Oct-2003

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ASTM D2091-96(2003) - Standard Test Method for Print Resistance of LacquersASTM D2091-96(2003) - Standard Test Method for Print Resistance of Lacquers
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ASTM D2091-96(2003) - Standard Test Method for Print Resistance of Lacquers
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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:D2091–96(Reapproved2003)
Standard Test Method for
Print Resistance of Lacquers
This standard is issued under the fixed designation D2091; 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 (´) 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. Scope CCC-C-419(f) Cloth, Duck, Cotton, Unbleached, Plied
CCC-C-440(e) Cloth, Cheesecloth, Bleached and Un-
1.1 This test method covers the resistance of dried lacquer
bleached
films to imprinting.
1.2 The values stated in SI units are to be regarded as the
3. Summary of Test Method
standard. The values given in parentheses are for information
3.1 A weight presses a piece of fabric against the test
only.
surface. The surface is then examined and changes in appear-
1.3 This standard does not purport to address all of the
ance of the test surface are reported.
safety concerns, if any, associated with its use. It is the
responsibility of the user of this standard to establish appro-
4. Significance and Use
priate safety and health practices and determine the applica-
4.1 An unsatisfactory appearance can result from pressure
bility of regulatory limitations prior to use.
deformation of a film inherently too soft or containing residual
2. Referenced Documents solvent. This test method is primarily used to evaluate the
2 resistance of a lacquer finish to printing under the conditions of
2.1 ASTM Standards:
packaging, shipping, and warehousing.
D823 Practices for Producing Films of Uniform Thickness
of Paint, Varnish, and Related Products on Test Panels
5. Apparatus and Materials
D1005 Test Method for Measurement of Dry-Film Thick-
5.1 Test Panels—Aplane surface consisting of wood, metal,
ness of Organic Coatings Using Micrometers
paper supported on plate glass, plastic, or other surface with an
D1186 Test Methods for Nondestructive Measurement of
area at least 100 % greater than the base of the weight. The
Dry Film Thickness of Nonmagnetic Coatings Applied to
3 planeness, smoothness, and composition should be agreed
a Ferrous Base
upon by the purchaser and the seller.
D1400 Test Method for Nondestructive Measurement of
5.2 Imprinting Fabric, 8-oz Army duck, Type III, conform-
DryFilmThicknessofNonconductiveCoatingsAppliedto
ing to Fed. Spec. CCC-C-419(f) or cheesecloth, Type I,
a Nonferrous Metal Base
conforming to Federal Specification CCC-C-440(e).
D5235 Test Method for Microscopical Measurement of Dry
Film Thickness of Coatings on Wood Products
NOTE 1—With the cheesecloth only, use a pad of nonwoven felt cloth
4 2 2
at least 1.3 mm (0.05 in.) thick, weighing 0.24 kg/m (7 oz/yd ) and larger
2.2 U.S. Federal Specifications:
than the plane end of the weight.
5.3 Weights, consisting of metal cylinders cut from standard
This test method is under the jurisdiction of ASTM Committee D01 on Paint stock 51 mm (2 in.) in diameter, with plane ends perpendicular
and Related Coatings, Materials, andApplications and is the direct responsibility of
to the axis, and of a length to give a pressure of 3.5 or 7.0 kPa
Subcommittee D01.52 on Factory Coated Wood Products. 2
( ⁄2 or 1 lb/in. ).
Current edition approved Oct. 1, 2003. Published October 2003. Originally
5.4 Automatic Application Equipment, (Optional),asde-
approved in 1962. Last previous edition approved in 1996 as D2091 – 96. DOI:
10.1520/D2091-96R03.
scribed in Practices D823.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
5.5 Film Thickness Measuring Apparatus, as described in
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Test Methods D1005, D1186, D1
...

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SCOPE
1.1 This test method is a standardized brushout procedure for comparing the brush drag of architectural type solvent-borne paints.  
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5.1 Coatings attached to substrates are subjected to damaging impacts during the manufacture of articles and their use in service. In its use over many years, this test method for impact resistance has been found to be useful in predicting the performance of organic coatings for their ability to resist cracking caused by impacts.
SCOPE
1.1 This test method covers a procedure for rapidly deforming by impact a coating film and its substrate and for evaluating the effect of such deformation.  
1.2 This test method should be restricted to testing in only one laboratory when numerical values are used because of the poor reproducibility of the method. Interlaboratory agreement is improved when ranking is used in place of numerical values.  
1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
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