{"id":37383,"date":"2025-04-15T13:11:35","date_gmt":"2025-04-15T13:11:35","guid":{"rendered":"https:\/\/aso-labor.de\/branchen\/adhesion-problems\/"},"modified":"2026-01-26T00:17:39","modified_gmt":"2026-01-26T00:17:39","slug":"wetting-defects","status":"publish","type":"branchen","link":"https:\/\/aso-labor.de\/en\/industries\/coatings\/wetting-defects\/","title":{"rendered":"Adhesion Problems"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"37383\" class=\"elementor elementor-37383 elementor-35088\" data-elementor-post-type=\"branchen\">\n\t\t\t\t<div class=\"elementor-element elementor-element-37c0843 e-flex e-con-boxed cmsmasters-block-default e-con e-parent\" data-id=\"37c0843\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-602b9a8 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-heading\" data-id=\"602b9a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Adhesion Problems<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b36239c cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-image\" data-id=\"b36239c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/aso-labor.de\/wp-content\/uploads\/2025\/04\/Benetzungsstoerungen-im-Lack-1024x682.jpeg\" class=\"attachment-large size-large wp-image-37384\" alt=\"Benetzungsst\u00f6rungen Lack - Adh\u00e4sionsprobleme ASO\" srcset=\"https:\/\/aso-labor.de\/wp-content\/uploads\/2025\/04\/Benetzungsstoerungen-im-Lack-1024x682.jpeg 1024w, https:\/\/aso-labor.de\/wp-content\/uploads\/2025\/04\/Benetzungsstoerungen-im-Lack-300x200.jpeg 300w, https:\/\/aso-labor.de\/wp-content\/uploads\/2025\/04\/Benetzungsstoerungen-im-Lack-768x512.jpeg 768w, https:\/\/aso-labor.de\/wp-content\/uploads\/2025\/04\/Benetzungsstoerungen-im-Lack-450x300.jpeg 450w, https:\/\/aso-labor.de\/wp-content\/uploads\/2025\/04\/Benetzungsstoerungen-im-Lack-30x20.jpeg 30w, https:\/\/aso-labor.de\/wp-content\/uploads\/2025\/04\/Benetzungsstoerungen-im-Lack-15x10.jpeg 15w, https:\/\/aso-labor.de\/wp-content\/uploads\/2025\/04\/Benetzungsstoerungen-im-Lack.jpeg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d88385 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-heading\" data-id=\"5d88385\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Coating adhesion problems<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64cb629 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"64cb629\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p style=\"font-weight: 400;\">Coating adhesion problems, similar to <strong>wetting defects<\/strong>, can be caused by contamination of the component surface (e.g., release agents, greases, or oils). However, these contaminations can also be introduced through process steps (e.g., blowing off the surface). Sometimes, unsuitable coating systems are also used that are incompatible with the component&#8217;s material. Coating adhesion is reduced.   <\/p><p style=\"font-weight: 400;\">Many plastics require surface activation, such as flame treatment, fluorination, or plasma treatment. If this is not performed correctly, coating adhesion can also be reduced. For analysis, specialized surface analytics like ESCA are required to detect the often thin changes on the surface or at the interface.  <\/p><p style=\"font-weight: 400;\">Proper cleaning of the component surface before coating can help prevent coating adhesion problems. However, a well-intentioned cleaning can also be the cause of coating adhesion problems, specifically when residues from the cleaning process dry on the surface. Sometimes, coating adhesion problems only become apparent later when the surface is exposed to extreme conditions, such as steam jet testing or climate storage.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a9ff20 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-spacer\" data-id=\"8a9ff20\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a5a9a63 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-heading\" data-id=\"a5a9a63\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Our Experts<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cc5240b e-flex e-con-boxed cmsmasters-block-default e-con e-parent\" data-id=\"cc5240b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-fe58c4c e-grid e-con-full cmsmasters-block-default e-con e-child\" data-id=\"fe58c4c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-693e214 e-con-full e-flex cmsmasters-block-default e-con e-child\" data-id=\"693e214\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-75e8edc cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-image\" data-id=\"75e8edc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"432\" height=\"418\" src=\"https:\/\/aso-labor.de\/wp-content\/uploads\/2025\/03\/ASO_Rainer-Ziel.jpg.avif\" class=\"attachment-large size-large wp-image-37188\" alt=\"ASO Rainer Ziel.jpg\" srcset=\"https:\/\/aso-labor.de\/wp-content\/uploads\/2025\/03\/ASO_Rainer-Ziel.jpg.avif 432w, https:\/\/aso-labor.de\/wp-content\/uploads\/2025\/03\/ASO_Rainer-Ziel.jpg-300x290.avif 300w, https:\/\/aso-labor.de\/wp-content\/uploads\/2025\/03\/ASO_Rainer-Ziel.jpg-310x300.avif 310w, https:\/\/aso-labor.de\/wp-content\/uploads\/2025\/03\/ASO_Rainer-Ziel.jpg-30x30.avif 30w, https:\/\/aso-labor.de\/wp-content\/uploads\/2025\/03\/ASO_Rainer-Ziel.jpg-10x10.avif 10w\" sizes=\"auto, (max-width: 432px) 100vw, 432px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-16412c1 e-flex e-con-boxed cmsmasters-block-default e-con e-child\" data-id=\"16412c1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0a1f38d cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-heading\" data-id=\"0a1f38d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Rainer Ziel<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-846b213 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-heading\" data-id=\"846b213\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Failure Analysis, Microscopy\nSurface Analysis<\/p>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-63ebb7d cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-spacer\" data-id=\"63ebb7d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-04304dc elementor-icon-list--layout-traditional elementor-list-item-link-full_width cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-icon-list\" data-id=\"04304dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"mailto:rainer.ziel@aso-labor.de\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span 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