{"id":2518,"date":"2025-12-22T15:45:15","date_gmt":"2025-12-22T14:45:15","guid":{"rendered":"https:\/\/mcmeister.com\/materialpruefung\/mr-670-f-2\/"},"modified":"2026-03-31T18:08:35","modified_gmt":"2026-03-31T16:08:35","slug":"mr-670-f-2","status":"publish","type":"materialpruefung","link":"https:\/\/mcmeister.com\/en\/materialpruefung\/mr-670-f-2\/","title":{"rendered":"MR\u00ae 670 F"},"content":{"rendered":"\t\t
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MR\u00ae 670 F<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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AMS developer white<\/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-washable fluorescent penetrant<\/li>
  • Penetrant Type I<\/li>
  • Sensitivity class 0.5 according to EN ISO 3452:2<\/li>
  • Crack indication yellow and (UV) yellow fluorescent<\/li>
  • Suitable for all metals (suitability for plastics and ceramics must be checked before application)<\/li>
  • Carrier medium: Glycol<\/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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    3 years at storage temperature
    Storage: + 5 \u00b0C – + 45 \u00b0C
    Application: – 10 \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>
    • ASME Code V, Art. 6<\/li>
    • ASTM E165<\/li>
    • RCC-M<\/li>
    • PMUC<\/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 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 3001, MR\u00ae 3002
      Intermediate cleaner: Water
      Developer: MR\u00ae 70, MR\u00ae 703 W (+5 \u00b0C), MR\u00ae 81 T-R
      Test specimens: Test block 1 and 2, ASTM test block<\/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":2519,"template":"","branche-materialprufung":[],"kategorie-materialprufung":[76],"class_list":["post-2518","materialpruefung","type-materialpruefung","status-publish","has-post-thumbnail","hentry","kategorie-materialprufung-penetrant"],"_links":{"self":[{"href":"https:\/\/mcmeister.com\/en\/wp-json\/wp\/v2\/materialpruefung\/2518","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\/2518\/revisions"}],"predecessor-version":[{"id":6601,"href":"https:\/\/mcmeister.com\/en\/wp-json\/wp\/v2\/materialpruefung\/2518\/revisions\/6601"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mcmeister.com\/en\/wp-json\/wp\/v2\/media\/2519"}],"wp:attachment":[{"href":"https:\/\/mcmeister.com\/en\/wp-json\/wp\/v2\/media?parent=2518"}],"wp:term":[{"taxonomy":"branche-materialprufung","embeddable":true,"href":"https:\/\/mcmeister.com\/en\/wp-json\/wp\/v2\/branche-materialprufung?post=2518"},{"taxonomy":"kategorie-materialprufung","embeddable":true,"href":"https:\/\/mcmeister.com\/en\/wp-json\/wp\/v2\/kategorie-materialprufung?post=2518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}