ASTM D2792-17(2022)
(Practice)Standard Practice for Solvent and Fuel Resistance of Traffic Paint
Standard Practice for Solvent and Fuel Resistance of Traffic Paint
SIGNIFICANCE AND USE
4.1 Traffic paints must have good resistance to motor oil and fuel drippings on the highway. This test method describes the procedure necessary to evaluate the resistance of traffic paint to reference test fluids in order to simulate this type of action.
SCOPE
1.1 This practice describes a laboratory procedure for determining the resistance of a dried film of traffic paint to the action of a specified hydrocarbon solvent or gasoline fuel test fluid.
1.2 The values stated in SI 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
General Information
- Status
- Published
- Publication Date
- 30-Nov-2022
- Technical Committee
- D01 - Paint and Related Coatings, Materials, and Applications
- Drafting Committee
- D01.44 - Traffic Coatings
Overview
ASTM D2792-17(2022), Standard Practice for Solvent and Fuel Resistance of Traffic Paint, is a widely recognized international standard developed by ASTM International. This practice outlines laboratory procedures for evaluating the resistance of dried traffic paint films to the action of hydrocarbons, including solvents and gasoline. High resistance to oils, fuels, and similar drippings is essential for traffic paints, as they are frequently exposed to such substances on highways and roads. This standard provides a reliable method to assess the durability and suitability of traffic paint under real-world conditions, ensuring both safety and longevity in pavement markings.
Key Topics
- Test Procedures: Covers standardized steps to test the resistance of traffic paint to hydrocarbon solvents and fuels, as specified by the purchaser.
- Evaluation Criteria: Focuses on visual assessment of coating performance, including blistering, wrinkling, softening, and adhesion loss following exposure.
- Materials Specification: Specifies use of tin panels, film applicators, appropriate solvents, and controlled drying and immersion periods for accurate results.
- Safety and Compliance: Reminds users to establish proper safety, health, and environmental practices, and consult regulatory requirements.
- International Alignment: Developed according to principles set by the World Trade Organization’s Technical Barriers to Trade (TBT) Committee for global relevance.
Applications
ASTM D2792-17(2022) is highly valuable in several practical contexts, including:
- Traffic Paint Manufacturers: Ensures product quality by testing new or improved traffic paint formulations for solvent and fuel resistance before market release.
- Transportation Departments: Assists government agencies in setting specifications and verifying compliance of road marking materials for use on highways, roads, and airport runways.
- Quality Control Laboratories: Offers a standardized approach for ongoing product quality assurance during production or on receipt of paint batches.
- Contractors and Applicators: Allows painting professionals to select products with proven resistance to motor oil and gasoline drips, reducing maintenance and repainting costs.
- Research and Development: Supports R&D in developing high-durability traffic paints tailored to withstand harsh environmental and traffic-induced chemical exposures.
By following ASTM D2792-17(2022), stakeholders ensure that traffic markings maintain visibility, adhesion, and durability, contributing to road safety and infrastructure longevity.
Related Standards
Several related documents enhance or reference the procedures in ASTM D2792-17(2022), ensuring comprehensive testing and quality assurance for traffic paint and related products:
- ASTM D471: Test Method for Rubber Property - Effect of Liquids, referenced for specifying test fluids.
- Federal Specification TT-S-735: Standard Test Fluids for Hydrocarbons, detailing types of test solvents and fuels compatible with this practice.
- ASTM Committee D01: Paint and Related Coatings, Materials, and Applications - oversees standards for coatings.
- World Trade Organization TBT Principles: Ensures procedures align with global standards and trade requirements.
Summary
Implementing ASTM D2792-17(2022) helps manufacturers, agencies, and contractors improve the solvent and fuel resistance of traffic paint, enhancing performance and reliability. The standard is essential for those committed to the safety, visibility, and longevity of road markings subject to challenging chemical exposures. By employing this standardized testing method, users align with international best practices and regulatory expectations, ensuring confidence and consistency in traffic paint selection and use.
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Frequently Asked Questions
ASTM D2792-17(2022) is a standard published by ASTM International. Its full title is "Standard Practice for Solvent and Fuel Resistance of Traffic Paint". This standard covers: SIGNIFICANCE AND USE 4.1 Traffic paints must have good resistance to motor oil and fuel drippings on the highway. This test method describes the procedure necessary to evaluate the resistance of traffic paint to reference test fluids in order to simulate this type of action. SCOPE 1.1 This practice describes a laboratory procedure for determining the resistance of a dried film of traffic paint to the action of a specified hydrocarbon solvent or gasoline fuel test fluid. 1.2 The values stated in SI 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
SIGNIFICANCE AND USE 4.1 Traffic paints must have good resistance to motor oil and fuel drippings on the highway. This test method describes the procedure necessary to evaluate the resistance of traffic paint to reference test fluids in order to simulate this type of action. SCOPE 1.1 This practice describes a laboratory procedure for determining the resistance of a dried film of traffic paint to the action of a specified hydrocarbon solvent or gasoline fuel test fluid. 1.2 The values stated in SI 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM D2792-17(2022) is classified under the following ICS (International Classification for Standards) categories: 87.040 - Paints and varnishes; 93.080.30 - Road equipment and installations. The ICS classification helps identify the subject area and facilitates finding related standards.
ASTM D2792-17(2022) is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation: D2792 − 17 (Reapproved 2022)
Standard Practice for
Solvent and Fuel Resistance of Traffic Paint
This standard is issued under the fixed designation D2792; 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.
1. Scope wrinkling, and loss of adhesion immediately upon removal and
for complete hardness after a specified recovery time.
1.1 This practice describes a laboratory procedure for de-
termining the resistance of a dried film of traffic paint to the
4. Significance and Use
action of a specified hydrocarbon solvent or gasoline fuel test
4.1 Traffic paints must have good resistance to motor oil and
fluid.
fuel drippings on the highway. This test method describes the
1.2 The values stated in SI units are to be regarded as the
procedure necessary to evaluate the resistance of traffic paint to
standard. The values given in parentheses are for information
reference test fluids in order to simulate this type of action.
only.
1.3 This standard does not purport to address all of the
5. Apparatus
safety concerns, if any, associated with its use. It is the
5.1 Tin Panel—Panels shall be cut from bright tin plate
responsibility of the user of this standard to establish appro-
weighing not more than 25 g and not less than 19 g/dm
priate safety, health, and environmental practices and deter-
2 2
(0.51 lb⁄ft to0.39lb/ft ).Thepanelshouldbeabout75 mmby
mine the applicability of regulatory limitations prior to use.
130 mm (3 in. by 5 in.).
1.4 This international standard was developed in accor-
5.2 Film Applicator, which will produce a 3-mil or 6-mil
dance with internationally recognized principles on standard-
(76-µm or 142-µm) (0.003-in. or 0.006-in.) wet film thickness.
ization established in the Decision on Principles for the
Development of International Standards, Guides and Recom-
6. Reagents and Materials
mendations issued by the World Trade Organization Technical
Barriers to Trade (TBT) Committee.
6.1 Test Liquid—The testing liquid shall be specified by the
purchaser and shall be selected from the following, dependent
2. Referenced Documents
on the paint tested:
6.1.1 Type I of Federal Specification TT-S-735 which is the
2.1 ASTM Standards:
same as ASTM Reference Fuel A (Test Method D471).
D471 Test Method for Rubber Property—Effect of Liquids
6.1.2 Type III of Federal Specification TT-S-735 which is
2.2 Federal Standard:
the same as ASTM Reference Fuel B (Test Method D471).
TT-S-735 Standard Test Fluids for Hydrocarbons
7. Procedure
3. Summary of Test Method
7.1 Clean the tin panels thoroughly with a suitable solvent,
3.1 The test paint is applied to a specified, properly
and buff lightly with fine steel wool. Prepare at least 3 panels
prepared, tin panel. After aging, the coated panel is immersed
for each paint to be tested.
in the hydrocarbon test fluid for a specified period of time at a
7.2 Examine the test paint, remove any skins that are
specified temperature. The paint is examined for blistering,
present, stir with a paddle to loosen any settled pigment, and
mix thoroughly.
This practice is under the jurisd
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