{"id":3030,"date":"2026-03-17T08:38:05","date_gmt":"2026-03-17T08:38:05","guid":{"rendered":"https:\/\/saiweiglass.com\/?page_id=3030"},"modified":"2026-03-17T08:39:40","modified_gmt":"2026-03-17T08:39:40","slug":"cover-glass-material-comparison","status":"publish","type":"page","link":"https:\/\/saiweiglass.com\/es\/industries\/wearables\/cover-glass-material-comparison\/","title":{"rendered":"Comparaci\u00f3n de materiales de vidrio de cubierta"},"content":{"rendered":"\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-aeac705\" data-block-id=\"aeac705\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-aeac705-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-7052037\" data-v=\"4\" data-block-id=\"7052037\"><style>.stk-7052037-container{margin-top:50px !important;margin-right:50px !important;margin-bottom:50px !important;margin-left:50px !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-7052037-container stk--no-background stk--no-padding\"><div class=\"has-text-align-center stk-block-content stk-inner-blocks stk-7052037-inner-blocks\">\n<h1>Comparing Cover Glass Materials<\/h1>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-f6c84e3\" data-block-id=\"f6c84e3\"><style>.stk-f6c84e3 {margin-bottom:18px !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-f6c84e3-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-5ce12de\" data-v=\"4\" data-block-id=\"5ce12de\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-5ce12de-container stk--no-background stk--no-padding\"><div class=\"has-text-align-center stk-block-content stk-inner-blocks stk-5ce12de-inner-blocks\"><div class=\"ct-breadcrumbs\" data-source=\"rankmath\" ><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Home<\/span><\/p><\/nav><\/div><\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-ed5c069\" data-block-id=\"ed5c069\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-ed5c069-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-0c52253\" data-v=\"4\" data-block-id=\"0c52253\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-0c52253-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-0c52253-inner-blocks\">\n<section id=\"bx-material-comparison-v1\">\n  <style>\n    @import url('https:\/\/fonts.googleapis.com\/css2?family=IBM+Plex+Mono:wght@400;500;600&display=swap');\n    #bx-material-comparison-v1 {\n      --primary: 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!important;\n      background-repeat: no-repeat !important;\n      background-position: right 12px center !important;\n    }\n    #bx-material-comparison-v1 .compare-sel option {\n      color: #000018 !important;\n      background: #FFFFFF !important;\n    }\n    #bx-material-comparison-v1 .run-btn,\n    #bx-material-comparison-v1 .cta-link {\n      height: 48px;\n      display: inline-flex;\n      align-items: center;\n      justify-content: center;\n      padding: 0 18px;\n      box-sizing: border-box;\n      text-decoration: none;\n      cursor: pointer !important;\n      font-size: 14px !important;\n      font-weight: 700 !important;\n      transition: opacity 0.18s ease, transform 0.18s ease;\n    }\n    #bx-material-comparison-v1 .run-btn {\n      border: none;\n      background: linear-gradient(90deg, var(--primary), var(--accent));\n      color: #FFFFFF !important;\n      box-shadow: 0 12px 22px rgba(24, 96, 168, 0.22);\n    }\n    #bx-material-comparison-v1 .cta-link {\n      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168, 0.12);\n      transform: translateY(-2px);\n    }\n    #bx-material-comparison-v1 .card-head {\n      display: flex;\n      justify-content: space-between;\n      gap: 12px;\n      align-items: flex-start;\n      margin-bottom: 14px;\n    }\n    #bx-material-comparison-v1 .score-chip {\n      min-height: 28px;\n      padding: 0 8px;\n      display: inline-flex;\n      align-items: center;\n      justify-content: center;\n      background: var(--hit);\n      color: var(--primary);\n      font-size: 11px;\n      text-transform: uppercase;\n      letter-spacing: 0.06em;\n    }\n    #bx-material-comparison-v1 .props {\n      display: grid;\n      gap: 10px;\n    }\n    #bx-material-comparison-v1 .prop {\n      padding: 10px 11px;\n      background: var(--bg);\n      border: 1px solid rgba(48, 72, 144, 0.08);\n    }\n    #bx-material-comparison-v1 .prop-label {\n      font-size: 11px;\n      color: var(--muted);\n      text-transform: uppercase;\n      letter-spacing: 0.08em;\n      margin-bottom: 4px;\n      font-family: var(--mono) !important;\n    }\n    #bx-material-comparison-v1 .prop-value {\n      color: var(--ink);\n      font-size: 13px;\n      line-height: 1.55;\n    }\n    #bx-material-comparison-v1 .bottom-note {\n      margin-top: 18px;\n      padding: 14px;\n      border-left: 3px solid var(--accent);\n      background: rgba(24, 120, 192, 0.06);\n      color: var(--ink);\n      font-size: 14px;\n      line-height: 1.7;\n    }\n    @media (max-width: 960px) {\n      #bx-material-comparison-v1 .cards {\n        grid-template-columns: repeat(2, minmax(0, 1fr));\n      }\n      #bx-material-comparison-v1 .compare-sel {\n        width: 100% !important;\n      }\n    }\n    @media (max-width: 620px) {\n      #bx-material-comparison-v1 .cards {\n        grid-template-columns: 1fr;\n      }\n      #bx-material-comparison-v1 .selector-row {\n        display: grid;\n        grid-template-columns: 1fr;\n      }\n    }\n  <\/style>\n  <div class=\"hero\">\n    <span class=\"kicker\">Material Trade-Offs<\/span>\n    <span class=\"mono\">Compare scratch resistance, optical transmission, minimum thickness, and cost profile from the pillar-page data.<\/span>\n  <\/div>\n  <h2>Cover Glass Material Comparison<\/h2>\n  <p>This comparison stays inside the values already published on the page: soda-lime tempered at roughly 91% transmittance and 1.8mm minimum thickness, chemically strengthened aluminosilicate at >=92% and 0.33mm minimum, sapphire at Mohs 9 with higher brittleness under sharp-point impact, and Dragontrail as a comparable aluminosilicate route.<\/p>\n  <div class=\"selector-row\">\n    <label class=\"field-label\" for=\"bx-mc-priority\">Decision Priority<\/label>\n    <select id=\"bx-mc-priority\" class=\"compare-sel\">\n      <option value=\"balanced\">Balanced wearable OEM program<\/option>\n      <option value=\"scratch\">Maximum scratch resistance<\/option>\n      <option value=\"thin\">Minimum thickness \/ stack height<\/option>\n      <option value=\"cost\">Lowest cost path<\/option>\n      <option value=\"hmi\">Industrial HMI impact program<\/option>\n    <\/select>\n    <button type=\"button\" class=\"run-btn\" id=\"bx-mc-run\">Highlight Best Fit<\/button>\n    <a class=\"cta-link\" href=\"#ct-popup-787\">Ask for Material Review<\/a>\n  <\/div>\n  <div class=\"cards\">\n    <div class=\"material-card\" id=\"bx-mc-soda\">\n      <div class=\"card-head\"><h3>Soda-Lime Tempered<\/h3><span class=\"score-chip\" id=\"bx-mc-soda-chip\">Cost-led<\/span><\/div>\n      <div class=\"props\">\n        <div class=\"prop\"><div class=\"prop-label\">Scratch<\/div><div class=\"prop-value\">Mohs ~5.5<\/div><\/div>\n        <div class=\"prop\"><div class=\"prop-label\">Optics<\/div><div class=\"prop-value\">~91% transmittance<\/div><\/div>\n        <div class=\"prop\"><div class=\"prop-label\">Minimum Thickness<\/div><div class=\"prop-value\">~1.8mm safety minimum<\/div><\/div>\n        <div class=\"prop\"><div class=\"prop-label\">Cost Profile<\/div><div class=\"prop-value\">Low<\/div><\/div>\n      <\/div>\n    <\/div>\n    <div class=\"material-card is-hit\" id=\"bx-mc-alumi\">\n      <div class=\"card-head\"><h3>Aluminosilicate, Chemically Strengthened<\/h3><span class=\"score-chip\" id=\"bx-mc-alumi-chip\">Balanced winner<\/span><\/div>\n      <div class=\"props\">\n        <div class=\"prop\"><div class=\"prop-label\">Scratch<\/div><div class=\"prop-value\">Mohs 6.5-7<\/div><\/div>\n        <div class=\"prop\"><div class=\"prop-label\">Optics<\/div><div class=\"prop-value\">>=92% transmittance<\/div><\/div>\n        <div class=\"prop\"><div class=\"prop-label\">Minimum Thickness<\/div><div class=\"prop-value\">0.33mm<\/div><\/div>\n        <div class=\"prop\"><div class=\"prop-label\">Cost Profile<\/div><div class=\"prop-value\">Medium<\/div><\/div>\n      <\/div>\n    <\/div>\n    <div class=\"material-card\" id=\"bx-mc-sapphire\">\n      <div class=\"card-head\"><h3>Sapphire Crystal<\/h3><span class=\"score-chip\" id=\"bx-mc-sapphire-chip\">Premium scratch<\/span><\/div>\n      <div class=\"props\">\n        <div class=\"prop\"><div class=\"prop-label\">Scratch<\/div><div class=\"prop-value\">Mohs 9<\/div><\/div>\n        <div class=\"prop\"><div class=\"prop-label\">Optics<\/div><div class=\"prop-value\">~85% transmittance<\/div><\/div>\n        <div class=\"prop\"><div class=\"prop-label\">Minimum Thickness<\/div><div class=\"prop-value\">0.3mm, expensive to cut<\/div><\/div>\n        <div class=\"prop\"><div class=\"prop-label\">Cost Profile<\/div><div class=\"prop-value\">Very high<\/div><\/div>\n      <\/div>\n    <\/div>\n    <div class=\"material-card\" id=\"bx-mc-dragon\">\n      <div class=\"card-head\"><h3>Dragontrail Glass<\/h3><span class=\"score-chip\" id=\"bx-mc-dragon-chip\">Alternative route<\/span><\/div>\n      <div class=\"props\">\n        <div class=\"prop\"><div class=\"prop-label\">Scratch<\/div><div class=\"prop-value\">High, comparable to Gorilla-class aluminosilicate<\/div><\/div>\n        <div class=\"prop\"><div class=\"prop-label\">Optics<\/div><div class=\"prop-value\">>=92% transmittance<\/div><\/div>\n        <div class=\"prop\"><div class=\"prop-label\">Minimum Thickness<\/div><div class=\"prop-value\">0.33mm<\/div><\/div>\n        <div class=\"prop\"><div class=\"prop-label\">Cost Profile<\/div><div class=\"prop-value\">Medium<\/div><\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n  <div class=\"bottom-note\" id=\"bx-mc-note\">For most wearable OEM programs, chemically strengthened aluminosilicate is still the best starting point because it combines thinness, >=92% transmittance, and manageable cost.<\/div>\n  <script>\n    (function () {\n      var select = document.getElementById('bx-mc-priority');\n      var button = document.getElementById('bx-mc-run');\n      var note = document.getElementById('bx-mc-note');\n      var ids = ['soda', 'alumi', 'sapphire', 'dragon'];\n      var chips = {\n       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cosmetic scratch resistance outweighs price, lower transmittance, and brittleness under sharp-point impact.');\n          return;\n        }\n        if (select.value === 'thin') {\n          setHit('alumi', 'Best thin stack', 'For ultra-thin wearables, chemically strengthened aluminosilicate is the safer default because it reaches 0.33mm while preserving strong surface compression and >=92% transmittance.');\n          document.getElementById('bx-mc-dragon').classList.add('is-hit');\n          chips.dragon.textContent = 'Also viable';\n          return;\n        }\n        if (select.value === 'cost') {\n          setHit('soda', 'Lowest cost', 'Use soda-lime tempered glass only when thickness, weight, and scratch performance are less critical than price. It is usually a poor fit for premium wearables.');\n          return;\n        }\n        if (select.value === 'hmi') {\n          setHit('alumi', 'Impact fit', 'For industrial HMI and operator panels, chemically strengthened aluminosilicate is the strongest all-around recommendation because it supports IK-led specs without sapphire brittleness.');\n          return;\n        }\n        setHit('alumi', 'Best fit', 'For most wearable OEM programs, chemically strengthened aluminosilicate remains the best starting point because it combines thinness, >=92% transmittance, and manageable cost.');\n        document.getElementById('bx-mc-dragon').classList.add('is-hit');\n        chips.dragon.textContent = 'Comparable option';\n      }\n      button.addEventListener('click', update);\n      update();\n    })();\n  <\/script>\n<\/section>\n\n<\/div><\/div><\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Material Trade-Offs Compare scratch resistance, optical transmission, minimum thickness, and cost profile from the pillar-page data. Cover Glass Material Comparison This comparison stays inside the values already published on the page: soda-lime tempered at roughly 91% transmittance and 1.8mm minimum thickness, chemically strengthened aluminosilicate at >=92% and 0.33mm minimum, sapphire at Mohs 9 with higher [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":2590,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","footnotes":""},"class_list":["post-3030","page","type-page","status-publish","hentry"],"blocksy_meta":{"has_hero_section":"disabled","styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"_links":{"self":[{"href":"https:\/\/saiweiglass.com\/es\/wp-json\/wp\/v2\/pages\/3030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/saiweiglass.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/saiweiglass.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/saiweiglass.com\/es\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/saiweiglass.com\/es\/wp-json\/wp\/v2\/comments?post=3030"}],"version-history":[{"count":0,"href":"https:\/\/saiweiglass.com\/es\/wp-json\/wp\/v2\/pages\/3030\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/saiweiglass.com\/es\/wp-json\/wp\/v2\/pages\/2590"}],"wp:attachment":[{"href":"https:\/\/saiweiglass.com\/es\/wp-json\/wp\/v2\/media?parent=3030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}