![]() Zythene® thin-film is chemically resistant to petrochemicals and, unlike any other thin-film, is also capable to contract upon contact with aliphatic and aromatic hydrocarbons. 2.0, 2.5 and 3.0µm Etnom® thin-films are limited in availability only to SpectroMembrane® Carrier Frames Etnom® is available in a variety of thicknesses ranging from 1.5 through 3.0µm it is frequently used and ideally suitable for sulfur analysis in aliphatic and particularly aromatic hydrocarbons. This unique characteristic allows the thin-film to remain taut when exposed to samples containing these hydrocarbons and maintain a consistent taut flat sample support window plane during the entire integration time of analysis. assumes no liability whatsoever in using any thin-film sample support window substances and assumes no liability whatsoever for any information, advertisement, inferences, reports or any other form of communication written or orally presented.Įtnom® was the first thin-film substance to chemically resist attack by aliphatic and especially aromatic hydrocarbons and have the unique characteristic of contracting when exposed to petrochemical hydrocarbons. The responsibility of acceptance, suitability, testing, evaluation and safety resides totally with the user. They are not intended to preclude actual testing and suitability of use and applications. IMPORTANT: The chemical resistances of thin-films contained in the following table are provided as a matter of informational purposes only. ® Mylar and Kapton are trademarks of E.I. ® Prolene, Ultra-Polyester, Etnom, Zythene, SpectroMembrane and Chemplex are registered trademarks of Chemplex Industries, Inc. If your desired perforation size is not listed, please contact the us at for the possibilities in getting the desired size. When ordering packages of XRF Sample Cups, simply order the same number of SpectroMembrane ® packages.Ĭustom Sizes: TheSpectroMembrane ® is available in a variety of perforation sizes. SpectroMembrane ® Thin-Film Sample Support Carrier Frames are conveniently packaged in 100 units to match 100 XRF Sample Cup Sets per package. Press "Snap-On Ring" or Sleeve over SpectroMembrane ® and tear away from carrier frame. Place SpectroMembrane ® over the assembled sample cup. ![]() Nearing or at the completion of attachment, the thin-film automatically detaches from the carrier frame leaving a taut wrinkle-free sample support window. In affixing a thin-film substance to an XRF Sample Cup, the thin-film material is not directly handled and a contamination possibility is completely eliminated. SpectroMembrane ® Thin-Film Sample Support Carrier Frames consist of a thin-film sample support substance attached to a frame that serves as a carrier. ![]()
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