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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In summary, the test conditions were: The test specimens were secured in grip, which was suspended in a circular holder. 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. The force to which the specimen holder was pressed against the revolving table was maintained constant.
The testing program aimed to compare the wear characteristics of the two materials supplied.
Full cross section Time: Graphic Representation of Abrasion Results. Please update your bookmark accordingly. 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.
Silicon Carbide P Forece: King roller sample 1. Inactive data sheets have usually been replaced with newer information on the same material. Instead of measuring the change in volume, the four samples were compared based on change in weight or mass loss. 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.
Two electronic scale capable to read to the nearest 0. At the application of the force, the test sample revolved both around its own axis, and in a direction opposites to the revolving table. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error.
Click here to view all the property values for this datasheet as they were originally entered into MatWeb. 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: The test time for all specimens was maintained constant to 20 minutes, as well as the abrasive medium abrasive paper grid.
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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, aastm order to accelerate the abrasion process. If you are unable to locate an active data sheet for this material, then this material is likely discontinued, although various other reasons may be behind its removal.
The specimens were atsm such that the height was approximately identical for 4 samples before weighting and commencement of the test. Click here to view all available suppliers for this material. The samples were cylindrical specimens, with the following diameter: No specific identification was forwarded.