6. Abrasion Test (ASTM D, Method A). 7. Percolation Tests (48″ waterhead for 48 hours). 8. Absorption Tests (ASTM D). 9. Chemical Resistance Test. ASTM D Home. Category, Model, Name, Test Method. Abrasion, Abrasion · CSI, ASTM D Polymer, Polymer · CSI, ASTM D ASTM G65 “Measuring Abrasion Using the Dry Sand/Rubber Wheel Apparatus” is similar to D ASTM D “Resistance of Plastic Materials to Abrasion”.
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The samples were cylindrical specimens, with the following diameter: Two electronic scale capable to read to the nearest 0.
Arkema Pebax® Polyether Block Amide (PEBA)
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D242 test time for all specimens was maintained constant to 20 minutes, as well as the abrasive medium abrasive paper grid. Information provided by Arkema Group Vendors: Instead of measuring the change in volume, the four samples were compared based on change in weight or mass loss. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units.
Graphic Representation of Abrasion Results. In summary, the test conditions were: The testing program aimed to compare the wear characteristics of the two materials supplied. At the application of the force, the test sample revolved both around its own axis, and in a direction opposites to the revolving table.
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In any event, do not rely on the information astk this page to be accurate or maintained. The results showed that the steel material showed double the mass loss, during the abrasion tests, as opposed to the King Roller material.
No specific identification was forwarded. The test specimens were secured in grip, which was suspended in a circular holder. If you are unable to x1242 an active data sheet for this material, then this material is likely discontinued, although various other reasons may be behind its removal. Please click here if you are a supplier and would like information on how to add your listing to this material.
Silicon Carbide P Forece: Therefore, the current test procedure was amended to a particular type of equipment, which used a revolving table fitted with silicon carbide P grade paper. Subsequently, the samples tested were subject to double circular movement, in order to accelerate the abrasion process.
Accreditation. Sci-Lab Materials Testing Inc., ISO Accredited Laboratory
Full cross section Time: The resistance to abrasion is defined according to ASTM D as the ability of a material to withstand mechanical action such as scraping, rubbing or erosion, that tends to remove material from its surface. Please update your bookmark accordingly.
The force to which the specimen holder was pressed against the revolving table was maintained constant.
You may have reached this data sheet through an outdated bookmark or link. The specimens were prepared such that the height was approximately identical for 4 samples before weighting and commencement of the test.
The original method ASTM D specifies a mean of measuring the resistance to abrasion of flat surfaces of plastic materials in terms of volume loss, by using two alternative methods: If this is the case, you can find the active data sheet by using any of our search tools, including the Quick Search box in the upper part of this page.