{"id":2157,"date":"2026-05-19T06:09:22","date_gmt":"2026-05-19T06:09:22","guid":{"rendered":"https:\/\/meitu-engelhardt.com\/?page_id=2157"},"modified":"2026-05-19T06:16:07","modified_gmt":"2026-05-19T06:16:07","slug":"compound-selector","status":"publish","type":"page","link":"https:\/\/meitu-engelhardt.com\/es\/custom-rubber-molding\/plumbing-building-rubber-parts\/compound-selector\/","title":{"rendered":"selector compuesto"},"content":{"rendered":"\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-e52ac85\" data-block-id=\"e52ac85\"><style>.stk-e52ac85 {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-e52ac85-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-34f5b19\" data-v=\"4\" data-block-id=\"34f5b19\"><style>.stk-34f5b19-container{margin-top:var(--stk--preset--spacing--50, 1.5rem) !important;margin-right:var(--stk--preset--spacing--50, 1.5rem) !important;margin-bottom:var(--stk--preset--spacing--50, 1.5rem) !important;margin-left:var(--stk--preset--spacing--50, 1.5rem) !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-34f5b19-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-34f5b19-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-d1ef909\" data-block-id=\"d1ef909\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-d1ef909-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-3a3293b\" data-v=\"4\" data-block-id=\"3a3293b\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-3a3293b-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-3a3293b-inner-blocks\">\n<!-- Engelhardt \u2014 Rubber Compound Selector (Gutenberg Custom HTML safe) -->\n<div class=\"ergp-cs\">\n<style>\n.ergp-cs { font-family: -apple-system, \"Segoe UI\", Roboto, Arial, sans-serif; max-width: 640px; margin: 24px auto; border: 1px solid #e3e7ee; border-radius: 10px; padding: 24px; background: #fff; color: #1a2230; }\n\/* \u91cd\u65b0\u5b9a\u4e49\u7684 H1-H4 \u6807\u9898\u6837\u5f0f *\/\n.ergp-cs h1 { margin: 0 0 8px; font-size: 1.6rem; color: #0048F0; }\n.ergp-cs h2 { margin: 20px 0 12px; font-size: 1.15rem; color: #1a2230; border-bottom: 1px solid #e3e7ee; padding-bottom: 6px; }\n.ergp-cs h3.ergp-cs-mat { font-size: 1.4rem; font-weight: 700; color: #0048F0; margin: 0 0 12px; }\n.ergp-cs h4 { margin: 14px 0 8px; font-size: 0.9rem; color: #5b6577; text-transform: uppercase; letter-spacing: 0.05em; }\n\n.ergp-cs p.ergp-cs-sub { margin: 0 0 16px; color: #5b6577; font-size: 0.95rem; line-height: 1.5; }\n.ergp-cs label { display: block; font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 6px; color: #1a2230; }\n.ergp-cs select { width: 100%; padding: 11px 12px; border: 1px solid #c7cedb; border-radius: 7px; font-size: 1rem; background: #f4f6fb; color: #1a2230; }\n.ergp-cs-result { display: none; margin-top: 24px; border-top: 3px solid #FF7A00; background: #f4f6fb; border-radius: 8px; padding: 18px 20px; }\n.ergp-cs-row { font-size: 0.95rem; margin: 8px 0; line-height: 1.4; }\n.ergp-cs-row b { color: #1a2230; display: inline-block; width: 180px; }\n.ergp-cs-cta { display: inline-block; margin-top: 18px; background: #FF7A00; color: #fff; text-decoration: none; font-weight: 700; padding: 11px 22px; border-radius: 7px; font-size: 0.95rem; transition: background 0.2s; }\n.ergp-cs-cta:hover { background: #e66e00; }\n.ergp-cs-note { font-size: 0.8rem; color: #5b6577; margin-top: 14px; }\n<\/style>\n\n<!-- H1: \u4e3b\u6807\u9898 -->\n<h1>Rubber Compound Selector<\/h1>\n<p class=\"ergp-cs-sub\">Pick the dominant service condition for your plumbing or building part. Engelhardt&#8217;s engineers apply this same logic before any mold is cut.<\/p>\n\n<!-- H2: \u8868\u5355\u533a\u5757\u6807\u9898 -->\n<h2>1. Selection Criteria<\/h2>\n<label for=\"ergpCsCond\">Service condition<\/label>\n<select id=\"ergpCsCond\" onchange=\"ergpCsPick()\">\n  <option value=\"\">&mdash; Select a service condition &mdash;<\/option>\n  <option value=\"potable\">Cold \/ potable water<\/option>\n  <option value=\"hot\">Hot water \/ steam<\/option>\n  <option value=\"drain\">Drainage \/ DWV<\/option>\n  <option value=\"oil\">Oil or solvent contact<\/option>\n  <option value=\"outdoor\">Outdoor \/ building weather seal<\/option>\n  <option value=\"hightemp\">High temperature \/ food-contact<\/option>\n<\/select>\n\n<div id=\"ergpCsResult\" class=\"ergp-cs-result\">\n  <!-- H2: \u7ed3\u679c\u533a\u5757\u6807\u9898 -->\n  <h2>2. Recommendation<\/h2>\n  \n  <!-- H3: \u5177\u4f53\u6750\u8d28\u63a8\u8350\u7ed3\u679c -->\n  <h3 id=\"ergpCsMat\" class=\"ergp-cs-mat\"><\/h3>\n  \n  <!-- H4: \u89c4\u683c\u53c2\u6570\u5c0f\u6807\u9898 -->\n  <h4>Material Specifications<\/h4>\n  <div class=\"ergp-cs-row\"><b>Why it fits:<\/b> <span id=\"ergpCsWhy\"><\/span><\/div>\n  <div class=\"ergp-cs-row\"><b>Operating temperature:<\/b> <span id=\"ergpCsTemp\"><\/span><\/div>\n  <div class=\"ergp-cs-row\"><b>Reference standard:<\/b> <span id=\"ergpCsStd\"><\/span><\/div>\n  \n  <a class=\"ergp-cs-cta\" href=\"#ct-popup-800\">Request a Quote for This Compound<\/a>\n  <p class=\"ergp-cs-note\">Guidance only. Confirm final compound selection with Engelhardt for your exact service conditions.<\/p>\n<\/div>\n\n<script>\nfunction ergpCsPick(){\n  var v = document.getElementById('ergpCsCond').value;\n  var box = document.getElementById('ergpCsResult');\n  if(v === ''){ box.style.display = 'none'; return; }\n  \n  var data = {\n    potable: ['EPDM', 'excellent resistance to water, with potable-water grades available for drinking-water contact.', '-40 to +120 C', 'NSF\/ANSI 61, EN 681-1'],\n    hot: ['EPDM', 'it holds its properties in steam to +120 C and outlasts NBR or neoprene in hot service.', '-40 to +120 C', 'EN 681-1'],\n    drain: ['EPDM or neoprene', 'ozone-stable compounds; flexible couplings tolerate pipe misalignment in drainage runs.', '-40 to +120 C', 'EN 681-1'],\n    oil: ['NBR (nitrile)', 'excellent oil and fuel resistance in service where an EPDM seal would swell and fail.', '-40 to +120 C', 'ASTM D2000'],\n    outdoor: ['EPDM or neoprene', 'strong resistance to UV, ozone and atmospheric ageing over years of exposure.', '-40 to +120 C', 'ASTM D2000'],\n    hightemp: ['Silicone', 'the widest temperature range of common elastomers, with food-grade formulations available.', '-60 to +230 C', 'FDA 21 CFR 177.2600']\n  };\n  \n  var d = data[v];\n  if(d){\n    document.getElementById('ergpCsMat').innerHTML = 'Recommended: ' + d[0];\n    document.getElementById('ergpCsWhy').innerHTML = d[1];\n    document.getElementById('ergpCsTemp').innerHTML = d[2];\n    document.getElementById('ergpCsStd').innerHTML = d[3];\n    box.style.display = 'block';\n  }\n}\n<\/script>\n<\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rubber Compound Selector Pick the dominant service condition for your plumbing or building part. Engelhardt&#8217;s engineers apply this same logic before any mold is cut. 1. Selection Criteria Service condition &mdash; Select a service condition &mdash;Cold \/ potable waterHot water \/ steamDrainage \/ DWVOil or solvent contactOutdoor \/ building weather sealHigh temperature \/ food-contact 2. [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"parent":2138,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","footnotes":""},"class_list":["post-2157","page","type-page","status-publish","hentry"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/meitu-engelhardt.com\/es\/wp-json\/wp\/v2\/pages\/2157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/meitu-engelhardt.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/meitu-engelhardt.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/meitu-engelhardt.com\/es\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/meitu-engelhardt.com\/es\/wp-json\/wp\/v2\/comments?post=2157"}],"version-history":[{"count":0,"href":"https:\/\/meitu-engelhardt.com\/es\/wp-json\/wp\/v2\/pages\/2157\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/meitu-engelhardt.com\/es\/wp-json\/wp\/v2\/pages\/2138"}],"wp:attachment":[{"href":"https:\/\/meitu-engelhardt.com\/es\/wp-json\/wp\/v2\/media?parent=2157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}