{"id":2371,"date":"2025-12-22T09:52:10","date_gmt":"2025-12-22T08:52:10","guid":{"rendered":"https:\/\/mcmeister.com\/materialpruefung\/mr-67-ps\/"},"modified":"2026-03-31T18:07:01","modified_gmt":"2026-03-31T16:07:01","slug":"mr-67-ps","status":"publish","type":"materialpruefung","link":"https:\/\/mcmeister.com\/en\/materialpruefung\/mr-67-ps\/","title":{"rendered":"MR\u00ae 67 PS"},"content":{"rendered":"\t\t
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MR\u00ae 67 PS<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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Penetrant red and fluorescent<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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  • Water and solvent washable penetrant, red and fluorescent<\/span><\/li>
  • Penetrant Type II and Type III<\/span><\/li>
  • Sensitivity class 2 according to EN ISO 3452:2<\/span><\/li>
  • Red crack indication and (UV) red fluorescent<\/span><\/li>
  • Suitable for all metals (suitability for plastics and ceramics must be checked before application)<\/span><\/li>
  • Carrier medium water<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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    Minimum shelf life \/\nTemperatures<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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    Aerosol \/ Container:
    3 years at storage temperature
    MR\u00ae 67 DL: 1 year at storage temperature
    Storage: + 5 \u00b0C – + 45 \u00b0C
    Application: + 5 \u00b0C – + 100 \u00b0C
    MR\u00ae 67 PS + 5 \u00b0C – + 50 \u00b0C<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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    Approvals \/\nConformities<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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    • EN ISO 3452-2<\/li>
    • EN ISO 3452-5<\/li>
    • ASTM D516<\/li>
    • ASTM E165<\/li>
    • RCC-M<\/li>
    • ASTM E1417<\/li>
    • ASME Code V, Art. 6<\/li>
    • VDA236-150<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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      Further information<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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      Process description according to EN ISO 3452-1 is available upon request or at www.mr-chemie.de. Further information can be found in our safety data sheet and our 3.1 certificate. For necessary and supplementary testing accessories, please visit our website or contact our staff.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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      Recommended products<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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      Pre-cleaner: MR\u00ae 79, MR\u00ae 85, MR\u00ae 88, MR\u00ae 3002
      Intermediate cleaner: MR\u00ae 79, MR\u00ae 85, MR\u00ae 88, water
      Developer: MR\u00ae 70, MR\u00ae 703 W (+5 \u00b0C)
      Test specimen: Control specimen 1 and 2, ASTM test specimen<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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      Delivery forms<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"featured_media":2375,"template":"","branche-materialprufung":[],"kategorie-materialprufung":[76],"class_list":["post-2371","materialpruefung","type-materialpruefung","status-publish","has-post-thumbnail","hentry","kategorie-materialprufung-penetrant"],"_links":{"self":[{"href":"https:\/\/mcmeister.com\/en\/wp-json\/wp\/v2\/materialpruefung\/2371","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcmeister.com\/en\/wp-json\/wp\/v2\/materialpruefung"}],"about":[{"href":"https:\/\/mcmeister.com\/en\/wp-json\/wp\/v2\/types\/materialpruefung"}],"version-history":[{"count":2,"href":"https:\/\/mcmeister.com\/en\/wp-json\/wp\/v2\/materialpruefung\/2371\/revisions"}],"predecessor-version":[{"id":6583,"href":"https:\/\/mcmeister.com\/en\/wp-json\/wp\/v2\/materialpruefung\/2371\/revisions\/6583"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mcmeister.com\/en\/wp-json\/wp\/v2\/media\/2375"}],"wp:attachment":[{"href":"https:\/\/mcmeister.com\/en\/wp-json\/wp\/v2\/media?parent=2371"}],"wp:term":[{"taxonomy":"branche-materialprufung","embeddable":true,"href":"https:\/\/mcmeister.com\/en\/wp-json\/wp\/v2\/branche-materialprufung?post=2371"},{"taxonomy":"kategorie-materialprufung","embeddable":true,"href":"https:\/\/mcmeister.com\/en\/wp-json\/wp\/v2\/kategorie-materialprufung?post=2371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}