ASTM D711-23 PDF

Overview

ASTM D711-23: Standard Test Method for No-Pick-Up Time of Pavement Markings is a critical laboratory test established by ASTM International. This standard provides a procedure for measuring the "no-pick-up time" of various pavement marking materials, including waterborne traffic paint, solvent-borne traffic paint, and certain two-component 100% solids pavement markings like epoxies. The "no-pick-up time" refers to the interval after application during which the marking can be traversed by traffic or test apparatus without material transfer or damage, ensuring optimal performance and safety.

By closely controlling variables such as wet film thickness, ambient temperature, humidity, air flow, and in some cases, the application of retroreflective optics, ASTM D711-23 enables reliable comparison and qualification of pavement marking materials for field use. Laboratory repeatability is emphasized for procurement, quality control, and research contexts.

Key Topics

• Controlled Testing Environment The method standardizes laboratory testing by specifying procedures to control:

  • Wet film thickness
  • Temperature
  • Humidity
  • Air flow (regulated or static)
  • Retroreflective optics (as required for certain marking types)

• Material Applicability ASTM D711-23 can be applied to a wide range of pavement markings, including:

  • Waterborne paints
  • Solvent-borne paints
  • Two-component 100% solids materials such as epoxy and modified epoxy

• Testing Methods The standard describes three testing variations:

  • Method A: Controlled air flow for waterborne and solvent-borne paints
  • Method B: Static air flow for waterborne and solvent-borne paints
  • Method C: Beaded static air flow method, primarily for two-component 100% solids materials with retroreflective optics

• Quality and Consistency Repeatability and accuracy are achieved through consistent sample preparation, precise measurement of film thickness, and mutual agreement on testing conditions between manufacturers and purchasers.

Applications

• Product Qualification and Specification Manufacturers and buyers can use ASTM D711-23 to assess and qualify pavement marking materials for contract compliance, ensuring that only materials meeting specific drying performance criteria are used in public and private roadway projects.

• Quality Control in Manufacturing Routine laboratory testing of production batches ensures consistency in drying time, minimizing the risk of track marking or delayed traffic opening.

• Research and Development The standard supports comparative studies of new formulations and the refinement of existing traffic paint technologies, contributing to improvements in durability and safety.

• Procurement and Compliance Public agencies and private contractors use ASTM D711-23 results during procurement to verify that products align with specification requirements and to support transparent, data-driven sourcing decisions.

Related Standards

For comprehensive quality assurance and robust testing of pavement markings, reference the following ASTM standards:

• ASTM D823: Practices for Producing Films of Uniform Thickness of Paint, Coatings and Related Products on Test Panels
• ASTM D1212: Test Methods for Measurement of Wet Film Thickness of Organic Coatings
• ASTM D1414: Test Methods for Rubber O-Rings
• ASTM D2000: Classification System for Rubber Products in Automotive Applications
• ASTM D4414: Practice for Measurement of Wet Film Thickness by Notch Gages
• ASTM D5741: Practice for Characterizing Surface Wind Using a Wind Vane and Rotating Anemometer
• ASTM D8367: Practice for Making a Laboratory Pavement Marking Sample Using a Pavement Marking and Drop-on Particles

Practical Value

Using ASTM D711-23 enhances the reliability of pavement marking applications by ensuring materials dry quickly and are ready for traffic within predictable timeframes. It promotes public safety, reduces maintenance costs, and aids in the development of higher-performance road marking products. Adhering to this test method facilitates more efficient project planning, better roadway visibility, and improved long-term durability of pavement markings.