{"id":5074,"date":"2026-03-24T09:08:02","date_gmt":"2026-03-24T09:08:02","guid":{"rendered":"https:\/\/saiweiglass.com\/?page_id=5074"},"modified":"2026-03-24T09:08:58","modified_gmt":"2026-03-24T09:08:58","slug":"surface-treatment-comparison","status":"publish","type":"page","link":"https:\/\/saiweiglass.com\/pt\/surface-treatment-comparison\/","title":{"rendered":"Compara\u00e7\u00e3o de tratamento de superf\u00edcie"},"content":{"rendered":"\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-52d353d\" data-block-id=\"52d353d\"><style>.stk-52d353d-column{--stk-columns-spacing:var(--stk--preset--spacing--50, 1.5rem) !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-52d353d-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-f909510 stk-block-background\" data-v=\"4\" data-block-id=\"f909510\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-f909510-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-f909510-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-e7843ef\" id=\"surface-treatment-comparison-ag-vs-ar-vs-af-glass-coatings\" data-block-id=\"e7843ef\"><h1 class=\"stk-block-heading__text\">Surface Treatment Comparison \u2014 AG vs AR vs AF Glass Coatings<\/h1><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-806649f\" data-block-id=\"806649f\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-806649f-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-89b35ab\" data-v=\"4\" data-block-id=\"89b35ab\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-89b35ab-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-89b35ab-inner-blocks\">\n<!-- Surface Treatment Comparison Chart | SW Glass -->\n<div id=\"sw-surface-treatment-compare\">\n  <style>\n    @import url('https:\/\/fonts.googleapis.com\/css2?family=IBM+Plex+Mono:wght@400;500;600&family=Inter:wght@400;500;600;700&display=swap');\n    #sw-surface-treatment-compare {\n      font-family: 'Inter', Arial, sans-serif;\n      max-width: 1600px;\n      margin: 0 auto;\n      color: #1a1a2e;\n      line-height: 1.6;\n    }\n    #sw-surface-treatment-compare * { box-sizing: border-box; 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}\n      #sw-surface-treatment-compare .stc-toggle-btn:last-child { border-left: 1px solid #c0c8d8; border-bottom: 1px solid #c0c8d8; }\n    }\n  <\/style>\n\n  <div class=\"stc-header\">\n    <h2>Surface Treatment Comparison<\/h2>\n    <p>Compare AG, AR, and AF coatings side by side. Click a treatment to see details.<\/p>\n  <\/div>\n\n  <div class=\"stc-body\">\n    <div class=\"stc-toggles\">\n      <button class=\"stc-toggle-btn\" data-col=\"ag\" onclick=\"stcToggle('ag')\">AG (Anti-Glare)<\/button>\n      <button class=\"stc-toggle-btn\" data-col=\"ar\" onclick=\"stcToggle('ar')\">AR (Anti-Reflective)<\/button>\n      <button class=\"stc-toggle-btn\" data-col=\"af\" onclick=\"stcToggle('af')\">AF (Anti-Fingerprint)<\/button>\n    <\/div>\n\n    <div class=\"stc-table-wrap\">\n      <table>\n        <thead>\n          <tr>\n            <th>Property<\/th>\n            <th class=\"col-ag\">AG (Anti-Glare)<\/th>\n            <th class=\"col-ar\">AR (Anti-Reflective)<\/th>\n            <th class=\"col-af\">AF (Anti-Fingerprint)<\/th>\n          <\/tr>\n        <\/thead>\n        <tbody>\n          <tr>\n            <td>Method<\/td>\n            <td class=\"col-ag\">Chemical Etching<\/td>\n            <td class=\"col-ar\">Vacuum Coating<\/td>\n            <td class=\"col-af\">Nano Coating<\/td>\n          <\/tr>\n          <tr>\n            <td>Gloss<\/td>\n            <td class=\"col-ag\">50&plusmn;10 or 70&plusmn;10<\/td>\n            <td class=\"col-ar\">N\/A<\/td>\n            <td class=\"col-af\">N\/A<\/td>\n          <\/tr>\n          <tr>\n            <td>Haze<\/td>\n            <td class=\"col-ag\">4.7 &#8211; 11%<\/td>\n            <td class=\"col-ar\">&lt; 0.5%<\/td>\n            <td class=\"col-af\">&lt; 0.5%<\/td>\n          <\/tr>\n          <tr>\n            <td>Transmittance<\/td>\n            <td class=\"col-ag\">&gt; 89%<\/td>\n            <td class=\"col-ar\">&gt; 94% (SS) \/ &gt; 98% (DS)<\/td>\n            <td class=\"col-af\">&gt; 89%<\/td>\n          <\/tr>\n          <tr>\n            <td>Water Contact Angle<\/td>\n            <td class=\"col-ag\">N\/A<\/td>\n            <td class=\"col-ar\">N\/A<\/td>\n            <td class=\"col-af\">105&deg; &plusmn; 5&deg;<\/td>\n          <\/tr>\n          <tr>\n            <td>Scratch Resistance<\/td>\n            <td class=\"col-ag\">Improved<\/td>\n            <td class=\"col-ar\">Standard<\/td>\n            <td class=\"col-af\">Improved<\/td>\n          <\/tr>\n          <tr>\n            <td>Fingerprint Resistance<\/td>\n            <td class=\"col-ag\">Moderate<\/td>\n            <td class=\"col-ar\">Low<\/td>\n            <td class=\"col-af\">Excellent<\/td>\n          <\/tr>\n          <tr>\n            <td>Best For<\/td>\n            <td class=\"col-ag\">Outdoor \/ Industrial<\/td>\n            <td class=\"col-ar\">Medical \/ Display<\/td>\n            <td class=\"col-af\">Consumer \/ Touch<\/td>\n          <\/tr>\n          <tr>\n            <td>Stackable With<\/td>\n            <td class=\"col-ag\">AR, AF<\/td>\n            <td class=\"col-ar\">AG, AF<\/td>\n            <td class=\"col-af\">AG, AR<\/td>\n          <\/tr>\n        <\/tbody>\n      <\/table>\n    <\/div>\n\n    <div class=\"stc-detail stc-detail-ag\" id=\"stc-detail-ag\">\n      <h4>AG (Anti-Glare) &#8212; Chemical Etching<\/h4>\n      <p>Anti-glare treatment uses a controlled chemical etching process to create a microscopically textured surface that scatters reflected light. This eliminates specular reflections in high-ambient-light environments such as outdoor kiosks, industrial HMIs, and sunlit workspaces. AG glass is available in two standard gloss levels: 50 GU (strong diffusion, best for direct sunlight) and 70 GU (moderate diffusion, balanced clarity). AG treatment is permanent &#8212; it alters the glass surface structure rather than adding a removable coating &#8212; and can be stacked with AR and AF coatings for multi-property performance.<\/p>\n    <\/div>\n\n    <div class=\"stc-detail stc-detail-ar\" id=\"stc-detail-ar\">\n      <h4>AR (Anti-Reflective) &#8212; Vacuum Coating<\/h4>\n      <p>Anti-reflective coating is applied through a vacuum deposition process that layers thin dielectric films onto the glass surface. These layers create destructive interference that suppresses reflections and maximizes light transmission. Single-side (SS) AR achieves &gt;94% transmittance; double-side (DS) AR pushes this above 98%. AR coating is the standard choice for medical displays, precision instruments, and any application where visual clarity and color accuracy are critical. It pairs well with AG for outdoor readability or with AF for consumer touch devices.<\/p>\n    <\/div>\n\n    <div class=\"stc-detail stc-detail-af\" id=\"stc-detail-af\">\n      <h4>AF (Anti-Fingerprint) &#8212; Nano Coating<\/h4>\n      <p>Anti-fingerprint coating applies a fluorine-based nano-layer that dramatically increases the surface hydrophobicity (water contact angle 105 degrees) and oleophobicity. Fingerprints, oils, and smudges are repelled on contact and wipe away easily without cleaning agents. AF coating is essential for consumer-facing touchscreens, smart home panels, and any glass surface subject to frequent human contact. The coating maintains its performance through thousands of abrasion cycles and can be combined with AG or AR treatments for comprehensive surface protection.<\/p>\n    <\/div>\n\n    <button class=\"stc-cta\" onclick=\"document.querySelector('#ct-popup-787').click()\">Need Help Choosing? Talk to Our Engineers<\/button>\n  <\/div>\n\n  <script>\n    (function() {\n      var activeCol = null;\n\n      window.stcToggle = function(col) {\n        var root = document.getElementById('sw-surface-treatment-compare');\n        var btns = root.querySelectorAll('.stc-toggle-btn');\n        var cells = root.querySelectorAll('th, td');\n        var details = root.querySelectorAll('.stc-detail');\n\n        \/\/ If clicking the same toggle, deactivate\n        if (activeCol === col) {\n          activeCol = null;\n          btns.forEach(function(b) {\n            b.className = 'stc-toggle-btn';\n          });\n          cells.forEach(function(c) { c.classList.remove('highlight'); });\n          details.forEach(function(d) { d.classList.remove('active'); });\n          return;\n        }\n\n        activeCol = col;\n\n        \/\/ Reset all\n        btns.forEach(function(b) {\n          b.className = 'stc-toggle-btn';\n        });\n        cells.forEach(function(c) { c.classList.remove('highlight'); });\n        details.forEach(function(d) { d.classList.remove('active'); });\n\n        \/\/ Activate button\n        var activeBtn = root.querySelector('.stc-toggle-btn[data-col=\"' + col + '\"]');\n        if (activeBtn) activeBtn.classList.add('active-' + col);\n\n        \/\/ Highlight column\n        var colCells = root.querySelectorAll('.col-' + col);\n        colCells.forEach(function(c) { c.classList.add('highlight'); });\n\n        \/\/ Show detail\n        var detail = document.getElementById('stc-detail-' + col);\n        if (detail) detail.classList.add('active');\n      };\n    })();\n  <\/script>\n<\/div>\n\n<\/div><\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Surface Treatment Comparison \u2014 AG vs AR vs AF Glass Coatings Surface Treatment Comparison Compare AG, AR, and AF coatings side by side. Click a treatment to see details. AG (Anti-Glare) AR (Anti-Reflective) AF (Anti-Fingerprint) Property AG (Anti-Glare) AR (Anti-Reflective) AF (Anti-Fingerprint) Method Chemical Etching Vacuum Coating Nano Coating Gloss 50&plusmn;10 or 70&plusmn;10 N\/A N\/A [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","footnotes":""},"class_list":["post-5074","page","type-page","status-publish","hentry"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/saiweiglass.com\/pt\/wp-json\/wp\/v2\/pages\/5074","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/saiweiglass.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/saiweiglass.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/saiweiglass.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/saiweiglass.com\/pt\/wp-json\/wp\/v2\/comments?post=5074"}],"version-history":[{"count":0,"href":"https:\/\/saiweiglass.com\/pt\/wp-json\/wp\/v2\/pages\/5074\/revisions"}],"wp:attachment":[{"href":"https:\/\/saiweiglass.com\/pt\/wp-json\/wp\/v2\/media?parent=5074"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}