Astm d3359 adhesion testing on a powder coating tds sheet. Astm d335917 standard test methods for rating adhesion by tape test april 7, 2017 july 3, 2019 brad kelechava leave a comment adhesion is a strongly desired quality between a coating and a substrate, as it allows the coating to fulfill its function of protecting or decorating the substrate. The intra and interlaboratory precision of this test method is similar to other test methods for coated substrates for example, test method d2370 and test method d4060, and. Method b is not considered to be suitable for coatings thicker than 5 mils. Also, test method b is not considered suitable for films thicker than 125. This test method is used to establish whether the adhesion of a coating to a substrate is at. Astm d3359 09 free download, free download astm d3359, astm d3359 free download, astm d3359 free download pdf, astm d3359 pdf free download, astm d3359 standard free download, free astm d335909 pdf, astm d3359 09, astm d3359 02, astm d3359 pdf. Lightly sand or abrade to roughen and degloss the surface. Astm d3359 09 free download, free download astm d3359, astm d3359 free download, astm d3359 free download pdf, astm d3359 pdf free download, astm d3359 standard free download, free astm d3359 09 pdf, astm d3359 09, astm d3359 02, astm d3359 pdf.
If so, the spacing between the cuts varies with the dry film thickness of the coating. It allows you to determine the adhesion of a coating film to a metallic substrate. Standard test method for abrasion resistance of organic. I believe you are referring to method b within astm d3359 affil.
Standard test methods for chemical analysis of thermal. Integrale pdf online book is limited edition and best seller in the year. D335902d335902standardtestmethodsformeasuringadhesionbytapetest1. Limiting the range of rankings from 0 to 5 reflects the inability of this test. Astm d3359 standard test methods for measuring adhesion by. International organizations, governmental and nongovernmental, in liaison with iso, also take part in the work. Astm d3359 paint adhesion test method astm d3359 test method assesses the adhesion of coating films to various substrates such as metal and plastic by applying and removing pressuresensitive tape over x cuts made in the film. The statistical data used below are from the precision and bias astm study detailed in astm b11711 operating salt spray fog apparatus.
Each test consisted of scribing intersecting lines through the sr. Note 3it should be recognized that differences in adherability of the coating surface can affect the results obtained with coatings zstm the same. Because the substrate and its surface preparation or lack of it. D 3350 is subject to periodic revisions, contact astm to obtain the latest version, 2. Feihong powders on june 29, 2012 inspect the grid area for removal of coating from the substrate or from a previous coating using the illuminated magnifier. Astm d3359 measuring adhesion by tape test free download as pdf file. Astm d3359 standard test methods for measuring adhesion. Standard practice for qualitative adhesion testing of. Standard test methods for measuring adhesion by tape test1. If a coating is to fulfil its function of protecting or decorating a. A crosscut area significantly greater than 5 %, but not significantly greater than 15 %, is affected. Iso collaborates closely with the international electrotechnical commission iec on all matters of electrotechnical standardization.
Cutting tool sharp razor blade, scalpel, knife or other cutting devices. Pulloff adhesion testing of coatings improve your technique. Astmd3359 standard test methods for rating adhesion by. Astm d 08 standard test methods for measuring adhesion by tape test after immersion, clean and wipe the surface with an appropriate solvent which will not harm the integrity of the coating. Standard test method for coated fabrics abrasion resistance. Chapter 5 standard specifications, standad test methods. For annual book of astm standards volume information, refer to the standards document summary page on the astm website. Standard test methods for determining average grain size1.
In order to conduct a field test for paint adhesion, the following materials will be needed. Byk gardner bykocut universal 3430 film thickness gauge. Astm d3359 measuring adhesion by tape test tests chemical. Astm d3359 09e2 standard test methods for measuring. Iso class 3 astm class 2 b the coating has flaked along the edges of the cuts partly or wholly in large ribbons, andor it has flaked partly or wholly on different parts of the squares. Astm d3359 17 standard test methods for rating adhesion.
Solvents, specifically methyl ethyl ketone mek, are often used to measure the level of cure of coating systems. A crosscut area significantly greater than 15 %, but not significantly greater than 35 %, is affected. Astm d3359 standard test method for measuring adhesion by. While this method of measuring cure has a certain appeal due to the short. All bsi british standards available online in electronic and print formats. For coatings with dry film thickness of up to and including 2 mils, the spacing is 1 mm apart, with eleven cuts total unless there is another agreement. Adhesion cross cut test 106 phone 8003437721 fax 8003948215 iso class 2 astm class 3 b the coating has flaked along the edges andor at the intersections of the cuts. The astm repeatability study gives the acceptable limits with a 95% reproducibility limit on the consistency of mass loss results from panels tested simultaneously in a cabinet.
Standard test method for tensile properties of plastics1. Significance and use if a coating is to fulfil its function of protecting or decorating a substrate, it must adhere to it for the expected service life. The tensile pulloff method for adhesion testing, as outlined in astm d 4541 and similarly in bs en iso 4624, involves gluing a test dolly to the coated surface and then pulling the dolly by exerting a force perpendicular to the surface in an effort to remove the dolly with the coating from. Using solvent resistance to measure the cure of a coating. This test assesses the adhesion of film coatings to metallic substrates by applying and removing pressuresensitive tape over cuts made in the film.
Standard test method for abrasion resistance of organic coatings by the taber abraser1 this standard is issued under the. Classification of adhesion test results astm d3359 02 posted by. Astm d3359 17 standard test methods for rating adhesion by. Standard practice for qualitative adhesion testing of metallic coatings1 this standard is issued under the. Rightclick to open the pdf in a new window or download it. The crosscut test is a simple and easily practicable method. Astm d3359 is a standard test methods for measuring adhesion by tape test. Purchase your copy of astm d3359 17 as a pdf download or hard copy directly from the official bsi shop. Last previous edition approved in 2008 as d3359 08. It is also used to determine if a coating is fit for service in new construction and for repairs to existing structures. Classification of adhesion test resultsastm d335902 posted by. Standard practice for operating salt spray fog apparatus1. Paints and varnishes crosscut test 1 scope this international standard describes a test method for assessing the resistance of paint coatings to separation from substrates when a rightangle lattice pattern is cut into the coating, penetrating through to the substrate.
Pulloff adhesion testing of coatings improve your technique jf fletcher and dj barnes elcometer limited manchester, united kingdom abstract pulloff adhesion testing is widely used to assess the protective coating process. Astm d335917 standard test methods for rating adhesion by tape test covers x cut and lattice pattern tape and peel methods. Standard test method for pulloff strength of coatings using portable adhesion testers 4. International standards are drafted in accordance with the rules given in the isoiec directives. This test method is used to establish whether the adhesion of a coating to a substrate is at an adequate level. This is done by applying and removing pressure sensitive tape over cuts made in the film. Standard test methods for measuring adhesion by tape test. Astm international helping our world work better standards catalog 2016. Astm d335917 standard test methods for rating adhesion by. To find more books about astm d3359 09 free download, you can use related keywords. This standard is issued under the fixed designation d3359. This test method is also known as the cross hatch test. The property and density are measured on the pe base resin.
Astm d3359 assesses the adhesion of film coatings to metallic substrates by applying and removing pressuresensitive tape over cuts made in the film. I am not sure if the suggestions here were based on hypothetical or real sea. The last edition of astm d3359 was in 2009, with an editorial correction from 2010. European standard norme europeenne europaische norm en iso 17637 march 2011 ics 25. Astm d3359 17 standard test methods for rating adhesion by tape test. The intra and interlaboratory precision of this test method is similar to other test methods for coated substrates for example, test method d2370 and test method d4060, and is insensitive to all but large differences in adhesion.
A number in parentheses indicates the year of last reapproval. D 4483 practice for determining precision for test method standards in the rubber and carbon black industries2 3. Classification of adhesion test resultsastm d335902. Astm d3359 test methods for measuring adhesion by tape micom. Standard test methods for measuring adhesion by tape test astm 4541. Apr 03, 2017 astm d3359 is a widelyused astm test method. Using solvent resistance to measure the cure of a coating system. Standard test methods for flexural properties of unreinforced. Adhesion test by means of crosscut test in accordance with astm d 3359. Astm d3359 standard test methods for measuring adhesion by tape test. Astm d4214 iso 46287 astm d714 iso 46282 astm d661 iso 46284 astm d660 astm d772 iso 46285 astm d662 astm d3274 astm d3274 astm d1729 astm d2616 iso 105a02 astm d3359 astm d2803 astm d1654 iso 46288 astm d610 iso 46283 table 1 the pictorial standards depicted in the federation of. D3359 09e2 standard test methods for measuring adhesion by tape test, adhesion, crosscut adhesion test method, tape, tape adhesion test method, xcut adhesion test method, adhesionpaintsrelated coatingsmaterials, coating adhesion, crosscut tape adhesion test, cut tape test, knife test, metallic coatings, pressuresensitive tapes, razor blade, scalpel, service life processinganalysis.
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