Astm e595 test method acrobat pdf polymer systems technology. An astm designation number identifies a unique version of an astm standard. Outgassing, emi silicones, and astm e59507 specialty silicone. E595 07 standard test method for total mass loss and collected volatile condensable materials. Search for material selection guides, data sheets, and msds information by product category andor keyword. It will significantly improve the operation of microwave devices by lowering the q of cavities. The test method calls for a preconditioning step, wherein the samples are exposed to 50% relative humidity at an ambient atmosphere for 24 hours. Passes outgassing requirements requirements of astm e595 a. Astm e59507, standard test method for total mass loss and collected volatile condensable materials from outgassing in a vacuum environment, astm international, west conshohocken, pa, 2007, back to top.
For years, they have been specifying astm e595compliant. The criteria used for the acceptance and rejection of materials shall be determined by the user and based upon. Nusil technology is a global manufacturer of silicone materials for aerospace products requiring precise and predictable materials. Astm e595 15 standard test method for total mass loss. Applications when placed within a cavity, eccosorb mcs has proven to be very effective at dampening resonances due to the absorbers high permittivity and permeability as well as high loss values, which in turn reduces the overall vswr. Applications eccosorb bsrmfs is engineered to reduce or eliminate surface currents, cavity resonance, coupling, and generally dampen reflections. Astm e59507 standard test method for total mass loss and collected volatile condensable materials from outgassing in a vacuum environment. Particulation and outgassing of materials used in cleanrooms. I this test method is under the jurisdiction of astm committee e2 i on space.
Astm e595 07, standard test method for total mass loss and collected volatile condensable materials from outgassing in a vacuum environment, astm international, west conshohocken, pa, 2007. Astm e595 07 standard test method for total mass loss. Astm e 1559 method for measuring material outgassingdeposition. Standard test method for total mass loss and collected volatile. Astm e59507 standard test method for total mass loss. Outgassing, emi silicones, and astm e59507 specialty. After a 24hour outgas exposure, the specimens and the condensing plates are weighed to determine mass loss, and the percentage of the volatile. Pdf md55342 milprf55342 e595 m5534204 m5534206 d55342 07 m5534210 18oct10 vmnpt02321201. Per astm e595 07 standard test method for total mass loss and collected volatile. Test method astm e595 nusil technologys low and ultra low outgassing silicones are tested in accordance with astm e 595 and conform to or surpass the requirements set forth within the astm. During astm e595 testing, a material is placed in a thermal vacuum chamber and typically exposed to a 125c temperatures and vacuum force up to 5 x 105 torr. It is designed for the suppression of surface currents. Atsm e595 07 and ssp50265 astm e595 07 defines testing procedures for evaluating changes in material mass caused by outgassing in highvacuum environments.
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