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ASTM D 7234 : 2012 : REDLINE

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Method for Pull-Off Adhesion Strength of Coatings on Concrete Using Portable Pull-Off Adhesion Testers
Available format(s)

PDF

Superseded date

29-01-2020

Language(s)

English

Published date

01-07-2012

CONTAINED IN VOL. 06.02, 2018 Specifies procedures for evaluating the pull-off adhesion strength of a coating on concrete. Establishes the greatest perpendicular force (in tension) that a surface area can bear before a plug of material is detached.

1.1This test method covers procedures for evaluating the pull-off adhesion strength of a coating on concrete. The test determines the greatest perpendicular force (in tension) that a surface area can bear before a plug of material is detached. Failure will occur along the weakest plane within the system comprised of the test fixture, adhesive, coating system, and substrate, and will be exposed by the fracture surface.

1.2This test method uses a class of apparatus known as portable pull-off adhesion testers.2 They are capable of applying a concentric load and counter load to a single surface so that coatings can be tested even though only one side is accessible. Measurements are limited by the strength of adhesion bonds between the loading fixture, coating system and the substrate or the cohesive strengths of the adhesive, coating layers, and substrate.

1.3Pull-off adhesion strength measurements depend upon both material and instrumental parameters. There are different instruments used that comply with this test method. The specific instrument used should be identified when reporting results. This test is destructive and spot repairs may be necessary.

1.4The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.5This 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.

Committee
D 01
DocumentType
Redline
Pages
10
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy

SSPC-PAINT 44 : 2013 LIQUID-APPLIED ORGANIC POLYMERIC COATINGS AND LININGS FOR CONCRETE STRUCTURES IN MUNICIPAL WASTEWATER FACILITIES, PERFORMANCE-BASED
NACE TM 01 05 : 2016 EVALUATION OF COATINGS CONTAINING CONDUCTIVE CARBON PIGMENTATION FOR USE AS AN ANODE ON ATMOSPHERICALLY EXPOSED REINFORCED CONCRETE
ASTM C 1486 : 2018 : REDLINE Standard Practice for Testing Chemical-Resistant Broadcast and Slurry-Broadcast Resin Monolithic Floor Surfacings
ASTM D 5163 : 2016 : REDLINE Standard Guide for Establishing a Program for Condition Assessment of Coating Service Level I Coating Systems in Nuclear Power Plants
ASTM D 6944 : 2015 : REDLINE Standard Practice for Determining the Resistance of Cured Coatings to Thermal Cycling
ASTM D 6237 : 2009 : R2015 Standard Guide for Painting Inspectors (Concrete and Masonry Substrates)
ASTM D 4796 : 2017 : REDLINE Standard Test Method for Bond Strength of Thermoplastic Pavement Marking Materials
ASTM D 5144 : 2008 Standard Guide for Use of Protective Coating Standards in Nuclear Power Plants
ASTM D 7832/D7832M : 2014 Standard Guide for Performance Attributes of Waterproofing Membranes Applied to Below-Grade Walls / Vertical Surfaces (Enclosing Interior Spaces)
SSPC-PAINT 45 : 2013 TWO-COMPONENT, THICK-FILM POLYUREA AND POLYUREA/POLYURETHANE HYBRID COATINGS, PERFORMANCE-BASED
ASTM D 5179 : 2016 : REDLINE Standard Test Method for Measuring Adhesion of Organic Coatings in the Laboratory by Direct Tensile Method
ASTM D 6677 : 2007 : R2012 Standard Test Method for Evaluating Adhesion by Knife
ASTM D 5144 : 2008 : EDT 1 Standard Guide for Use of Protective Coating Standards in Nuclear Power Plants
ASTM D 6677 : 2007 Standard Test Method for Evaluating Adhesion by Knife
ASTM D 6943 : 2015 : REDLINE Standard Practice for Immersion Testing of Industrial Protective Coatings and Linings
SSPC-GUIDE 20 : 2014 GUIDE FOR APPLYING THICK FILM COATINGS AND SURFACINGS OVER CONCRETE FLOORS
ASTM F 3010 : 2013 Standard Practice for Two-Component Resin Based Membrane-Forming Moisture Mitigation Systems for Use Under Resilient Floor Coverings
SSPC-PAINT 46 : 2015 ELASTOMERIC, WATER BASED, HIGH BUILD, FLAT, PERFORMANCE-BASED COATING FOR MASONRY AND CONCRETE
ASTM D 4541 : 2017 : REDLINE Standard Test Method for Pull-Off Strength of Coatings Using Portable Adhesion Testers
ASTM D 6237 : 2009 Standard Guide for Painting Inspectors (Concrete and Masonry Substrates)
ASTM D 5144 : 2008 : R2016 Standard Guide for Use of Protective Coating Standards in Nuclear Power Plants
N287.2-17 Material requirements for concrete containment structures for nuclear power plants

ASTM E 177 : 2014 : REDLINE Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods
ASTM D 4541 : 2017 : REDLINE Standard Test Method for Pull-Off Strength of Coatings Using Portable Adhesion Testers
ASTM C 1583 : 2004 Standard Test Method for Tensile Strength of Concrete Surfaces and the Bond Strength or Tensile Strength of Concrete Repair and Overlay Materials by Direct Tension (Pull-off Method)
ASTM D 16 : 2016 : REDLINE TERMINOLOGY FOR PAINT, RELATED COATINGS, MATERIALS, AND APPLICATIONS

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