{"id":2389,"date":"2026-04-24T05:55:23","date_gmt":"2026-04-24T05:55:23","guid":{"rendered":"https:\/\/www.zmsh-semitech.com\/?post_type=product&#038;p=2389"},"modified":"2026-04-24T05:55:25","modified_gmt":"2026-04-24T05:55:25","slug":"cvd-silicon-carbide-sic-ring-for-semiconductor-plasma-etching","status":"publish","type":"product","link":"https:\/\/www.zmsh-semitech.com\/nl\/product\/cvd-silicon-carbide-sic-ring-for-semiconductor-plasma-etching\/","title":{"rendered":"CVD siliciumcarbide SiC ring voor halfgeleider plasma-etsen"},"content":{"rendered":"<p data-start=\"213\" data-end=\"577\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignright wp-image-2392 size-medium\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-1-300x300.png\" alt=\"CVD siliciumcarbide SiC ring voor halfgeleider plasma-etsen\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-1-300x300.png 300w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-1-150x150.png 150w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-1-768x768.png 768w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-1-12x12.png 12w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-1-600x600.png 600w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-1-100x100.png 100w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-1.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>De SiC-ring (Silicon Carbide Ring) is een hoogwaardig onderdeel dat op grote schaal wordt gebruikt in plasmaverwerkingsapparatuur voor halfgeleiders, met name in ets- en depositiekamers. Dit product is vervaardigd met behulp van Siliciumcarbide (CVD) uit chemische dampafzetting en biedt uitzonderlijke weerstand tegen plasma-erosie, hoge temperaturen en agressieve chemische omgevingen.<\/p>\n<p data-start=\"579\" data-end=\"989\">Bij de productie van halfgeleiders worden kamercomponenten continu blootgesteld aan reactieve gassen zoals fluor- en chloorhoudende chemicali\u00ebn (CF\u2084, SF\u2086, Cl\u2082) en hoogenergetische ionenbeschietingen. Onder zulke omstandigheden hebben traditionele siliciumcomponenten de neiging om sneller af te breken. SiC ringen daarentegen zijn aanzienlijk duurzamer, genereren minder deeltjes en zijn stabieler in het proces.<\/p>\n<p data-start=\"991\" data-end=\"1355\">Dankzij de uitstekende mechanische sterkte, thermische geleidbaarheid en chemische inertheid wordt CVD SiC beschouwd als een van de meest betrouwbare materialen voor de volgende generatie halfgeleiderapparatuur. SiC ringen worden meestal ge\u00efnstalleerd als focusringen, randringen of kamerbeschermingsringen, om de plasmaverdeling te regelen en kritieke kameronderdelen te beschermen.<\/p>\n<p data-start=\"1357\" data-end=\"1595\">Deze ringen zijn geclassificeerd als kritieke verbruiksgoederen voor halfgeleiders en bieden een veel langere levensduur dan conventionele siliciumringen, waardoor ze ideaal zijn voor geavanceerde procesknooppunten en productieomgevingen met een hoge verwerkingscapaciteit.<\/p>\n<hr data-start=\"1597\" data-end=\"1600\" \/>\n<h2 data-section-id=\"1wht24f\" data-start=\"1602\" data-end=\"1622\">Belangrijkste kenmerken<\/h2>\n<p><img decoding=\"async\" class=\"size-medium wp-image-2390 alignright\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-2-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-2-300x300.png 300w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-2-150x150.png 150w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-2-768x768.png 768w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-2-12x12.png 12w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-2-600x600.png 600w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-2-100x100.png 100w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/CVD-Silicon-Carbide-SiC-Ring-for-Semiconductor-Plasma-Etching-2.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<ul data-start=\"1623\" data-end=\"2189\">\n<li data-section-id=\"185xteb\" data-start=\"1623\" data-end=\"1725\">Zeer zuiver CVD SiC-materiaal: Zorgt voor uitstekende structurele integriteit en minimale vervuiling<\/li>\n<li data-section-id=\"103qh1t\" data-start=\"1726\" data-end=\"1822\">Uitstekende plasmaweerstand: Superieure weerstand tegen plasma op basis van fluor en chloor<\/li>\n<li data-section-id=\"19jl5gi\" data-start=\"1823\" data-end=\"1924\">Stabiliteit bij hoge temperaturen: Behoudt zijn prestaties in omgevingen met hoge verwerkingstemperaturen<\/li>\n<li data-section-id=\"ixqmoc\" data-start=\"1925\" data-end=\"2002\">Lage deeltjesgeneratie: Verbetert waferopbrengst en proceszuiverheid<\/li>\n<li data-section-id=\"nx34my\" data-start=\"2003\" data-end=\"2084\">Langere levensduur: Gewoonlijk enkele malen langer dan siliciumcomponenten<\/li>\n<li data-section-id=\"14jsdwf\" data-start=\"2085\" data-end=\"2189\">Precisiebewerking: Nauwe toleranties (&lt;10 \u03bcm) voor naadloze integratie in gereedschappen voor halfgeleiders<\/li>\n<\/ul>\n<hr data-start=\"2191\" data-end=\"2194\" \/>\n<h2 data-section-id=\"1vgwxle\" data-start=\"2196\" data-end=\"2228\">Technische specificaties<\/h2>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"2230\" data-end=\"2883\">\n<thead data-start=\"2230\" data-end=\"2259\">\n<tr data-start=\"2230\" data-end=\"2259\">\n<th class=\"\" data-start=\"2230\" data-end=\"2242\" data-col-size=\"sm\">Parameter<\/th>\n<th class=\"\" data-start=\"2242\" data-end=\"2259\" data-col-size=\"md\">Specificatie<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"2287\" data-end=\"2883\">\n<tr data-start=\"2287\" data-end=\"2327\">\n<td data-start=\"2287\" data-end=\"2298\" data-col-size=\"sm\">Materiaal<\/td>\n<td data-col-size=\"md\" data-start=\"2298\" data-end=\"2327\">CVD Siliciumcarbide (SiC)<\/td>\n<\/tr>\n<tr data-start=\"2328\" data-end=\"2348\">\n<td data-start=\"2328\" data-end=\"2337\" data-col-size=\"sm\">Zuiverheid<\/td>\n<td data-col-size=\"md\" data-start=\"2337\" data-end=\"2348\">\u2265 99,9%<\/td>\n<\/tr>\n<tr data-start=\"2349\" data-end=\"2374\">\n<td data-start=\"2349\" data-end=\"2359\" data-col-size=\"sm\">Dichtheid<\/td>\n<td data-col-size=\"md\" data-start=\"2359\" data-end=\"2374\">\u2265 3,1 g\/cm\u00b3<\/td>\n<\/tr>\n<tr data-start=\"2375\" data-end=\"2408\">\n<td data-start=\"2375\" data-end=\"2392\" data-col-size=\"sm\">Diameter (Max)<\/td>\n<td data-col-size=\"md\" data-start=\"2392\" data-end=\"2408\">Tot 370 mm<\/td>\n<\/tr>\n<tr data-start=\"2409\" data-end=\"2451\">\n<td data-start=\"2409\" data-end=\"2421\" data-col-size=\"sm\">Dikte<\/td>\n<td data-col-size=\"md\" data-start=\"2421\" data-end=\"2451\">Aangepast (meestal 5-30 mm)<\/td>\n<\/tr>\n<tr data-start=\"2452\" data-end=\"2487\">\n<td data-start=\"2452\" data-end=\"2472\" data-col-size=\"sm\">Weerstandsvermogen (laag)<\/td>\n<td data-col-size=\"md\" data-start=\"2472\" data-end=\"2487\">&lt; 0,02 \u03a9-cm<\/td>\n<\/tr>\n<tr data-start=\"2488\" data-end=\"2528\">\n<td data-start=\"2488\" data-end=\"2511\" data-col-size=\"sm\">Weerstand (Medium)<\/td>\n<td data-col-size=\"md\" data-start=\"2511\" data-end=\"2528\">0,2 - 25 \u03a9-cm<\/td>\n<\/tr>\n<tr data-start=\"2529\" data-end=\"2564\">\n<td data-start=\"2529\" data-end=\"2550\" data-col-size=\"sm\">Weerstandsvermogen (hoog)<\/td>\n<td data-col-size=\"md\" data-start=\"2550\" data-end=\"2564\">&gt; 100 \u03a9-cm<\/td>\n<\/tr>\n<tr data-start=\"2565\" data-end=\"2604\">\n<td data-start=\"2565\" data-end=\"2596\" data-col-size=\"sm\">Uniformiteit weerstandsvermogen (RRG)<\/td>\n<td data-col-size=\"md\" data-start=\"2596\" data-end=\"2604\">&lt; 5%<\/td>\n<\/tr>\n<tr data-start=\"2605\" data-end=\"2670\">\n<td data-start=\"2605\" data-end=\"2625\" data-col-size=\"sm\">Oppervlaktegesteldheid<\/td>\n<td data-col-size=\"md\" data-start=\"2625\" data-end=\"2670\">Grond (polijsten beschikbaar op aanvraag)<\/td>\n<\/tr>\n<tr data-start=\"2671\" data-end=\"2723\">\n<td data-start=\"2671\" data-end=\"2696\" data-col-size=\"sm\">Oppervlakteruwheid (Ra)<\/td>\n<td data-col-size=\"md\" data-start=\"2696\" data-end=\"2723\">\u2264 1,6 \u03bcm (aanpasbaar)<\/td>\n<\/tr>\n<tr data-start=\"2724\" data-end=\"2757\">\n<td data-start=\"2724\" data-end=\"2746\" data-col-size=\"sm\">Precisiebewerking<\/td>\n<td data-col-size=\"md\" data-start=\"2746\" data-end=\"2757\">&lt; 10 \u03bcm<\/td>\n<\/tr>\n<tr data-start=\"2758\" data-end=\"2799\">\n<td data-start=\"2758\" data-end=\"2781\" data-col-size=\"sm\">Thermische geleidbaarheid<\/td>\n<td data-col-size=\"md\" data-start=\"2781\" data-end=\"2799\">~120-200 W\/m-K<\/td>\n<\/tr>\n<tr data-start=\"2800\" data-end=\"2824\">\n<td data-start=\"2800\" data-end=\"2811\" data-col-size=\"sm\">Hardheid<\/td>\n<td data-col-size=\"md\" data-start=\"2811\" data-end=\"2824\">~9,2 Mohs<\/td>\n<\/tr>\n<tr data-start=\"2825\" data-end=\"2883\">\n<td data-start=\"2825\" data-end=\"2843\" data-col-size=\"sm\">Kwaliteitscontrole<\/td>\n<td data-col-size=\"md\" data-start=\"2843\" data-end=\"2883\">Vrij van barsten, chips, vervuiling<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<hr data-start=\"2885\" data-end=\"2888\" \/>\n<h2 data-section-id=\"1gggyhy\" data-start=\"2890\" data-end=\"2910\">Toepassingen<\/h2>\n<p data-start=\"2911\" data-end=\"3025\">SiC ringen zijn essenti\u00eble onderdelen in halfgeleiderapparatuur waar duurzaamheid en plasmaweerstand van cruciaal belang zijn:<\/p>\n<ul data-start=\"3027\" data-end=\"3241\">\n<li data-section-id=\"qzqq98\" data-start=\"3027\" data-end=\"3065\">Plasma-etsystemen (ICP \/ RIE)<\/li>\n<li data-section-id=\"1iourx1\" data-start=\"3066\" data-end=\"3109\">Chemische dampdepositie (CVD \/ PECVD)<\/li>\n<li data-section-id=\"yfc3l\" data-start=\"3110\" data-end=\"3149\">Toepassingen voor scherpstelring\/randring<\/li>\n<li data-section-id=\"14j8f1u\" data-start=\"3150\" data-end=\"3193\">Kamerfolie en beschermingsonderdelen<\/li>\n<li data-section-id=\"1l8pbfg\" data-start=\"3194\" data-end=\"3241\">Plasmaverwerkingsomgevingen met hoge dichtheid<\/li>\n<\/ul>\n<p data-start=\"3243\" data-end=\"3383\">Ze zijn vooral geschikt voor geavanceerde knooppunten en ruwe etsprocessen, waar siliciumcomponenten niet aan de levensduurvereisten kunnen voldoen.<\/p>\n<p data-start=\"3243\" data-end=\"3383\"><img decoding=\"async\" class=\"aligncenter wp-image-2393 size-large\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/V-XNjEkVLOxdQ3vNkqwRlwTnQIJEWLvn8yKCuqVOt3LGwjYhcj9HcJSqdlRSxOCdMdZ33IUySbpwQnVceltXtWhkg6VNrYi_ptiSJF92Api4RpFrek_-pbJFl5pgNytSMfwNYWSx43dQ6jT4QYV9yjBEYcR61Je4jzErkENr5eeHHxdHesqnUnHvdt1ORiva-1024x511.jpg\" alt=\"\" width=\"1024\" height=\"511\" srcset=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/V-XNjEkVLOxdQ3vNkqwRlwTnQIJEWLvn8yKCuqVOt3LGwjYhcj9HcJSqdlRSxOCdMdZ33IUySbpwQnVceltXtWhkg6VNrYi_ptiSJF92Api4RpFrek_-pbJFl5pgNytSMfwNYWSx43dQ6jT4QYV9yjBEYcR61Je4jzErkENr5eeHHxdHesqnUnHvdt1ORiva-1024x511.jpg 1024w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/V-XNjEkVLOxdQ3vNkqwRlwTnQIJEWLvn8yKCuqVOt3LGwjYhcj9HcJSqdlRSxOCdMdZ33IUySbpwQnVceltXtWhkg6VNrYi_ptiSJF92Api4RpFrek_-pbJFl5pgNytSMfwNYWSx43dQ6jT4QYV9yjBEYcR61Je4jzErkENr5eeHHxdHesqnUnHvdt1ORiva-300x150.jpg 300w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/V-XNjEkVLOxdQ3vNkqwRlwTnQIJEWLvn8yKCuqVOt3LGwjYhcj9HcJSqdlRSxOCdMdZ33IUySbpwQnVceltXtWhkg6VNrYi_ptiSJF92Api4RpFrek_-pbJFl5pgNytSMfwNYWSx43dQ6jT4QYV9yjBEYcR61Je4jzErkENr5eeHHxdHesqnUnHvdt1ORiva-768x383.jpg 768w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/V-XNjEkVLOxdQ3vNkqwRlwTnQIJEWLvn8yKCuqVOt3LGwjYhcj9HcJSqdlRSxOCdMdZ33IUySbpwQnVceltXtWhkg6VNrYi_ptiSJF92Api4RpFrek_-pbJFl5pgNytSMfwNYWSx43dQ6jT4QYV9yjBEYcR61Je4jzErkENr5eeHHxdHesqnUnHvdt1ORiva-18x9.jpg 18w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/V-XNjEkVLOxdQ3vNkqwRlwTnQIJEWLvn8yKCuqVOt3LGwjYhcj9HcJSqdlRSxOCdMdZ33IUySbpwQnVceltXtWhkg6VNrYi_ptiSJF92Api4RpFrek_-pbJFl5pgNytSMfwNYWSx43dQ6jT4QYV9yjBEYcR61Je4jzErkENr5eeHHxdHesqnUnHvdt1ORiva-600x299.jpg 600w, https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/V-XNjEkVLOxdQ3vNkqwRlwTnQIJEWLvn8yKCuqVOt3LGwjYhcj9HcJSqdlRSxOCdMdZ33IUySbpwQnVceltXtWhkg6VNrYi_ptiSJF92Api4RpFrek_-pbJFl5pgNytSMfwNYWSx43dQ6jT4QYV9yjBEYcR61Je4jzErkENr5eeHHxdHesqnUnHvdt1ORiva.jpg 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<hr data-start=\"3385\" data-end=\"3388\" \/>\n<h2 data-section-id=\"j4gip\" data-start=\"3390\" data-end=\"3436\">Waarom SiC-ring boven siliciumring kiezen?<\/h2>\n<p data-start=\"3437\" data-end=\"3702\">Vergeleken met traditionele siliciumringen bieden SiC-ringen een aanzienlijke verbetering in levensduur en processtabiliteit. Hoewel siliciumringen aanvankelijk kosteneffectiever zijn, slijten ze sneller onder agressieve plasmaomstandigheden en moeten ze vaker worden vervangen.<\/p>\n<p data-start=\"3704\" data-end=\"3742\">SiC ringen bieden daarentegen:<\/p>\n<ul data-start=\"3743\" data-end=\"3903\">\n<li data-section-id=\"17mv8nk\" data-start=\"3743\" data-end=\"3772\">3-10\u00d7 langere levensduur<\/li>\n<li data-section-id=\"16lo0t8\" data-start=\"3773\" data-end=\"3820\">Betere weerstand tegen chemische corrosie<\/li>\n<li data-section-id=\"19uuz0f\" data-start=\"3821\" data-end=\"3857\">Lagere deeltjesvervuiling<\/li>\n<li data-section-id=\"uhpkja\" data-start=\"3858\" data-end=\"3903\">Minder stilstand en onderhoudskosten<\/li>\n<\/ul>\n<p data-start=\"3905\" data-end=\"4056\">Voor de productie van hoogwaardige halfgeleiders zijn de totale eigendomskosten (TCO) vaak lager bij gebruik van SiC-componenten, ondanks de hogere initi\u00eble kosten.<\/p>\n<p data-start=\"3905\" data-end=\"4056\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2383 size-large aligncenter\" src=\"https:\/\/www.zmsh-semitech.com\/wp-content\/uploads\/2026\/04\/\u5fae\u4fe1\u56fe\u7247_20260423181006_366_381-1024x486.png\" alt=\"\" width=\"1024\" height=\"486\" srcset=\"\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-srcset=\"\" \/><\/p>\n<hr data-start=\"4058\" data-end=\"4061\" \/>\n<h2 data-section-id=\"cpu4ih\" data-start=\"4063\" data-end=\"4074\">FAQ<\/h2>\n<p data-start=\"4076\" data-end=\"4283\">V1: Is de SiC-ring een verbruiksproduct?<br data-start=\"4121\" data-end=\"4124\" \/>Ja, het wordt beschouwd als een kritisch verbruiksartikel voor halfgeleiders. Hoewel het een langere levensduur heeft dan silicium onderdelen, zal het uiteindelijk slijten onder blootstelling aan plasma.<\/p>\n<p data-start=\"4285\" data-end=\"4492\">V2: Wat is het voordeel van CVD SiC-materiaal?<br data-start=\"4335\" data-end=\"4338\" \/>CVD SiC biedt een extreem hoge zuiverheid, dichte structuur en uitstekende weerstand tegen plasma en chemicali\u00ebn, waardoor het ideaal is voor halfgeleidertoepassingen.<\/p>\n<p data-start=\"4494\" data-end=\"4668\">V3: Kan de SiC-ring worden aangepast?<br data-start=\"4533\" data-end=\"4536\" \/>Ja. Diameter, dikte, weerstand en oppervlakteafwerking kunnen allemaal worden aangepast op basis van uw tekeningen of apparatuurvereisten.<\/p>\n<p data-start=\"4670\" data-end=\"4814\">V4: Hoe lang gaat een SiC-ring mee in vergelijking met een siliconenring?<br data-start=\"4735\" data-end=\"4738\" \/>SiC ringen gaan doorgaans 3-10 keer langer mee, afhankelijk van de procesomstandigheden.<\/p>\n<p data-start=\"4816\" data-end=\"4928\">V5: Wat is de doorlooptijd?<br data-start=\"4846\" data-end=\"4849\" \/>De productie duurt meestal 4-8 weken, afhankelijk van de complexiteit van het ontwerp en de hoeveelheid.<\/p>","protected":false},"excerpt":{"rendered":"<p>De SiC-ring (Silicon Carbide Ring) is een hoogwaardig onderdeel dat op grote schaal wordt gebruikt in plasmaverwerkingsapparatuur voor halfgeleiders, met name in ets- en depositiekamers. Dit product is vervaardigd met behulp van Siliciumcarbide (CVD) uit chemische dampafzetting en biedt uitzonderlijke weerstand tegen plasma-erosie, hoge temperaturen en agressieve chemische omgevingen.<\/p>","protected":false},"featured_media":2392,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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