{"id":12247,"date":"2025-12-05T22:31:46","date_gmt":"2025-12-06T03:31:46","guid":{"rendered":"https:\/\/concretefiberhub.com\/?p=12247"},"modified":"2025-12-05T22:42:14","modified_gmt":"2025-12-06T03:42:14","slug":"quest-ce-que-la-fibre-de-cellulose-un-guide-complet-pour-lutilisation-dans-la-construction","status":"publish","type":"post","link":"https:\/\/concretefiberhub.com\/fr\/quest-ce-que-la-fibre-de-cellulose-un-guide-complet-pour-lutilisation-dans-la-construction\/","title":{"rendered":"Qu'est-ce que la fibre de cellulose ? Un guide complet pour la construction"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"12247\" class=\"elementor elementor-12247\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3713d38 e-flex e-con-boxed e-con e-parent\" data-id=\"3713d38\" 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-dc98c18 elementor-widget elementor-widget-text-editor\" data-id=\"dc98c18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le b\u00e9ton est l'un des mat\u00e9riaux de construction les plus importants au monde. Il est solide, abordable et convient \u00e0 tous les types de structures, qu'il s'agisse de b\u00e2timents r\u00e9sidentiels ou de grands projets d'infrastructure. Cependant, le b\u00e9ton n'est pas parfait. Parce qu'il est fragile, il peut se fissurer facilement, en particulier lorsqu'il est expos\u00e9 \u00e0 la contraction, aux changements de temp\u00e9rature ou \u00e0 la pression ext\u00e9rieure.<\/p><p>Pour r\u00e9soudre ce probl\u00e8me, des mat\u00e9riaux de renforcement tels que les <strong>fibres<\/strong> sont utilis\u00e9s dans les m\u00e9langes de b\u00e9ton. L'un des mat\u00e9riaux de renforcement les plus utilis\u00e9s est le <strong>fibre de cellulose<\/strong>. Elle est naturelle, s\u00fbre et am\u00e9liore de nombreuses propri\u00e9t\u00e9s physiques des mat\u00e9riaux de construction. Ces derni\u00e8res ann\u00e9es, la fibre de cellulose est progressivement devenue un additif populaire dans les mat\u00e9riaux de construction et les mat\u00e9riaux industriels.<\/p><p><!-- notionvc: 0346995b-a031-4f10-bac7-c6dcdc0c954d --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57dd85a elementor-widget elementor-widget-text-editor\" data-id=\"57dd85a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Qu'est-ce que la fibre de cellulose ?<\/strong><\/h2><p><strong>La fibre de cellulose est un mat\u00e9riau fibreux fabriqu\u00e9 \u00e0 partir de sources v\u00e9g\u00e9tales naturelles.<\/strong>La cellulose est une mati\u00e8re premi\u00e8re qui se compose principalement de p\u00e2te \u00e0 papier, de bambou, de coton et de papier recycl\u00e9. La cellulose elle-m\u00eame est un polym\u00e8re naturel et constitue le principal composant structurel des plantes. Lorsqu'elle est transform\u00e9e en fibres fines, elle forme la fibre de cellulose.<\/p><p>En termes simples :<\/p><blockquote><p>La fibre de cellulose est une fibre naturelle extraite des plantes et utilis\u00e9e pour am\u00e9liorer les performances des mat\u00e9riaux de construction tels que le b\u00e9ton, le pl\u00e2tre, les plaques de ciment et l'asphalte.<\/p><\/blockquote><p>Il a une texture fine, une grande capacit\u00e9 d'absorption de l'eau, une excellente dispersibilit\u00e9 et une grande stabilit\u00e9 structurelle.<\/p><h3>Comment la fibre de cellulose est-elle produite ?<\/h3><p>Le processus de production de base comprend<\/p><ol><li>S\u00e9lection de la mati\u00e8re premi\u00e8re v\u00e9g\u00e9tale (p\u00e2te de bois ou fibre recycl\u00e9e)<\/li><li>Purification et s\u00e9paration des composants de la cellulose<\/li><li>Transformation en fibres de l'ordre du micron<\/li><li>Broyage et s\u00e9chage<\/li><li>Traitement de surface pour am\u00e9liorer la compatibilit\u00e9<\/li><\/ol><p>Apr\u00e8s traitement, les fibres de cellulose deviennent stables et de taille uniforme, ce qui les rend aptes \u00e0 \u00eatre m\u00e9lang\u00e9es dans l'industrie.<\/p><p><!-- notionvc: ca97f51a-b0bd-424a-a9c8-37b88f13a227 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-39f9bbb e-grid e-con-full e-con e-child\" data-id=\"39f9bbb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-625b3a3 elementor-widget elementor-widget-image\" data-id=\"625b3a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/concretefiberhub.com\/fr\/produits\/fibre-de-cellulose\/fibre-de-cellulose-cf-02\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"679\" src=\"https:\/\/concretefiberhub.com\/wp-content\/uploads\/2025\/09\/Cellulose-Fiber-2mm-1024x679.webp\" class=\"attachment-large size-large wp-image-11559\" alt=\"Fibre de cellulose-2mm\" srcset=\"https:\/\/concretefiberhub.com\/wp-content\/uploads\/2025\/09\/Cellulose-Fiber-2mm-1024x679.webp 1024w, https:\/\/concretefiberhub.com\/wp-content\/uploads\/2025\/09\/Cellulose-Fiber-2mm-300x199.webp 300w, https:\/\/concretefiberhub.com\/wp-content\/uploads\/2025\/09\/Cellulose-Fiber-2mm-768x509.webp 768w, https:\/\/concretefiberhub.com\/wp-content\/uploads\/2025\/09\/Cellulose-Fiber-2mm-1536x1018.webp 1536w, https:\/\/concretefiberhub.com\/wp-content\/uploads\/2025\/09\/Cellulose-Fiber-2mm-2048x1358.webp 2048w, https:\/\/concretefiberhub.com\/wp-content\/uploads\/2025\/09\/Cellulose-Fiber-2mm-18x12.webp 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c0cf9e9 elementor-widget elementor-widget-image\" data-id=\"c0cf9e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/concretefiberhub.com\/fr\/produits\/fibre-de-cellulose\/fibre-de-cellulose-cf-03\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/concretefiberhub.com\/wp-content\/uploads\/2025\/09\/4-1024x640.jpg\" class=\"attachment-large size-large wp-image-11532\" alt=\"Fibre de cellulose-03mm\" srcset=\"https:\/\/concretefiberhub.com\/wp-content\/uploads\/2025\/09\/4-1024x640.jpg 1024w, https:\/\/concretefiberhub.com\/wp-content\/uploads\/2025\/09\/4-300x188.jpg 300w, https:\/\/concretefiberhub.com\/wp-content\/uploads\/2025\/09\/4-768x480.jpg 768w, https:\/\/concretefiberhub.com\/wp-content\/uploads\/2025\/09\/4-1536x960.jpg 1536w, https:\/\/concretefiberhub.com\/wp-content\/uploads\/2025\/09\/4-18x12.jpg 18w, https:\/\/concretefiberhub.com\/wp-content\/uploads\/2025\/09\/4.jpg 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a806719 elementor-widget elementor-widget-text-editor\" data-id=\"a806719\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Types de fibres de cellulose<\/strong><\/h2><p>Les fibres de cellulose peuvent \u00eatre class\u00e9es en fonction de leur origine et de leur structure. Voici les types les plus courants utilis\u00e9s dans les mat\u00e9riaux de construction :<\/p><h3><strong>1. Fibre de cellulose naturelle d'origine v\u00e9g\u00e9tale<\/strong><\/h3><p>Ce type provient de :<\/p><ul><li>Bois de pin<\/li><li>Eucalyptus<\/li><li>Bambou<\/li><li>Fibre de coton<\/li><li>Fibre de canne \u00e0 sucre<\/li><\/ul><p>Le traitement \u00e9limine les impuret\u00e9s telles que la lignine et l'h\u00e9micellulose, laissant la fibre de cellulose pure.<\/p><p><strong>Caract\u00e9ristiques :<\/strong><\/p><ul><li>Biod\u00e9gradable<\/li><li>Bonne adh\u00e9rence avec le ciment et le pl\u00e2tre<\/li><li>Grande uniformit\u00e9<\/li><li>Co\u00fbt de fabrication inf\u00e9rieur<\/li><\/ul><p>C'est la fibre de cellulose la plus utilis\u00e9e dans les produits de construction.<\/p><h3><strong>2. Fibre de cellulose r\u00e9g\u00e9n\u00e9r\u00e9e<\/strong><\/h3><p>Cette fibre ne provient pas directement des plantes mais est r\u00e9g\u00e9n\u00e9r\u00e9e par un traitement chimique.<\/p><p>En voici quelques exemples :<\/p><ul><li>Fibre de rayonne<\/li><li>Fibre de viscose<\/li><li>Fibre Lyocell<\/li><\/ul><p>Ces fibres sont souvent plus lisses et plus r\u00e9sistantes.<\/p><p><strong>Caract\u00e9ristiques :<\/strong><\/p><ul><li>Tr\u00e8s grande puret\u00e9<\/li><li>Des performances stables<\/li><li>Dimensions uniformes<\/li><\/ul><p>La cellulose r\u00e9g\u00e9n\u00e9r\u00e9e est souvent utilis\u00e9e lorsqu'un meilleur contr\u00f4le des performances est n\u00e9cessaire.<\/p><h3><strong>3. Fibre de cellulose microcristalline<\/strong><\/h3><p>Cette fibre est raffin\u00e9e \u00e0 des tailles micro, g\u00e9n\u00e9ralement inf\u00e9rieures \u00e0 100 microns.<\/p><p>Il est utilis\u00e9 dans :<\/p><ul><li>Mat\u00e9riaux de construction de haute pr\u00e9cision<\/li><li>Mortier sec<\/li><li>Rev\u00eatements \u00e0 base de ciment<\/li><li>Charges chimiques<\/li><\/ul><p>La microcellulose am\u00e9liore \u00e0 la fois la flexibilit\u00e9 et la r\u00e9sistance structurelle.<\/p><h3><strong>4. Fibre de cellulose recycl\u00e9e<\/strong><\/h3><p>Souvent fabriqu\u00e9s \u00e0 partir de papier recycl\u00e9 ou de d\u00e9chets industriels.<\/p><p>Bien qu'il soit moins cher, ses performances varient en fonction de la qualit\u00e9 du traitement. Il est largement utilis\u00e9 dans les applications sensibles au co\u00fbt, notamment dans les mat\u00e9riaux d'isolation et de remplissage.<\/p><p><!-- notionvc: 87491b21-1b45-4f25-97cb-9b1958d8cb4e --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-911cf71 elementor-widget elementor-widget-text-editor\" data-id=\"911cf71\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Avantages de l'utilisation de la fibre de cellulose dans le b\u00e9ton<\/strong><\/h2><p>Pourquoi de plus en plus de fabricants et d'ing\u00e9nieurs utilisent-ils la fibre de cellulose dans les mat\u00e9riaux de construction ?<\/p><p>Voici les principaux avantages :<\/p><h3><strong>1. R\u00e9duction de la fissuration et du r\u00e9tr\u00e9cissement<\/strong><\/h3><p>Le b\u00e9ton se r\u00e9tracte naturellement lorsqu'il s\u00e8che.<\/p><p>R\u00e9tr\u00e9cissement \u2192 petites fissures<\/p><p>Petites fissures \u2192 grandes fissures<\/p><p>Fissures importantes \u2192 faiblesse structurelle<\/p><p>La fibre de cellulose limite ce processus de deux mani\u00e8res :<\/p><ul><li>Am\u00e9liore la liaison interne<\/li><li>R\u00e9partition plus homog\u00e8ne des contraintes internes<\/li><\/ul><p>Lorsque le retrait se produit, les fibres agissent comme des fils de renforcement, emp\u00eachant les fissures de s'\u00e9tendre.<\/p><h3><strong>2. Meilleure r\u00e9tention de l'eau<\/strong><\/h3><p>Dans de nombreux mat\u00e9riaux m\u00e9lang\u00e9s \u00e0 sec, tels que le mortier et les produits de gypse, l'eau s'\u00e9vapore trop rapidement.<\/p><p>Les fibres de cellulose absorbent l'eau et la lib\u00e8rent progressivement, ce qui donne.. :<\/p><ul><li>Meilleure hydratation du ciment<\/li><li>R\u00e9sistance finale plus \u00e9lev\u00e9e<\/li><li>Am\u00e9lioration de l'\u00e9tat de surface<\/li><\/ul><p>Ceci est particuli\u00e8rement utile lorsque l'on travaille par temps chaud.<\/p><h3><strong>3. Augmentation de la flexibilit\u00e9 et de la force d'impact<\/strong><\/h3><p>Le b\u00e9ton seul est rigide et cassant.<\/p><p>Mais avec des fibres de cellulose :<\/p><ul><li>Il devient plus flexible<\/li><li>Il tol\u00e8re mieux les d\u00e9formations<\/li><li>Il r\u00e9siste aux chocs externes soudains<\/li><\/ul><p>Cela am\u00e9liore la durabilit\u00e9 des sols, des chauss\u00e9es, des mortiers de r\u00e9paration et des rev\u00eatements d\u00e9coratifs.<\/p><h3><strong>4. Effet anti-rel\u00e2chement et \u00e9paississant<\/strong><\/h3><p>Dans les colles \u00e0 carrelage, les mastics en poudre, les enduits muraux et les couches de finition :<\/p><p>Les mat\u00e9riaux peuvent s'affaisser ou glisser pendant l'application.<\/p><p>La fibre de cellulose cr\u00e9e un r\u00e9seau de soutien \u00e0 l'int\u00e9rieur du m\u00e9lange et.. :<\/p><ul><li>Emp\u00eache le glissement<\/li><li>Permet des couches de rev\u00eatement plus \u00e9paisses<\/li><li>Am\u00e9lioration de la coh\u00e9rence globale<\/li><\/ul><p>Cela rend la construction plus facile, plus fluide et plus efficace.<\/p><h3><strong>5. Am\u00e9lioration de la force d'adh\u00e9rence<\/strong><\/h3><p>La fibre de cellulose am\u00e9liore l'adh\u00e9rence entre le mortier de ciment et les surfaces telles que :<\/p><ul><li>Murs en briques<\/li><li>Dalle de b\u00e9ton<\/li><li>Carreaux de c\u00e9ramique<\/li><li>Panneaux d'isolation<\/li><\/ul><p>Cela permet d'\u00e9viter les chutes, le d\u00e9collement ou les fissures au fil du temps.<\/p><h3><strong>6. \u00c9cologique et renouvelable<\/strong><\/h3><p>Fibre de cellulose :<\/p><ul><li>Provient de plantes naturelles<\/li><li>Produit peu de pollution<\/li><li>Est biod\u00e9gradable<\/li><li>Ne lib\u00e8re pas de produits chimiques nocifs<\/li><\/ul><p>Avec la mont\u00e9e des tendances en mati\u00e8re de construction durable, la fibre de cellulose devient un substitut id\u00e9al aux additifs synth\u00e9tiques.<\/p><p><!-- notionvc: f12a282c-176e-4cb1-b73a-57e37ae7b1d3 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ab8784c elementor-widget elementor-widget-text-editor\" data-id=\"ab8784c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Applications de la fibre de cellulose dans la construction<\/strong><\/h2><p>La fibre de cellulose est largement utilis\u00e9e dans les mat\u00e9riaux de construction. Voici les domaines d'utilisation les plus courants.<\/p><h3><strong>1. Mortier pr\u00eat \u00e0 l'emploi et mortier sec<\/strong><\/h3><p>Dans les produits de mortier, la fibre de cellulose fournit :<\/p><ul><li>Longue dur\u00e9e d'ouverture<\/li><li>Bonne maniabilit\u00e9<\/li><li>Force de liaison \u00e9lev\u00e9e<\/li><\/ul><p>Les types de construction typiques sont les suivants :<\/p><ul><li>Colle \u00e0 carreaux<\/li><li>Mortier de ma\u00e7onnerie<\/li><li>Mortier de r\u00e9paration<\/li><li>Mat\u00e9riaux de jointoiement<\/li><\/ul><h3><strong>2. Poudre de mastic et rev\u00eatements muraux \u00e0 base de ciment<\/strong><\/h3><p>Pour la finition des murs, la fibre de cellulose est utile :<\/p><ul><li>Am\u00e9liorer la douceur<\/li><li>R\u00e9duire les fissures<\/li><li>Am\u00e9liorer la r\u00e9tention d'eau<\/li><li>Am\u00e9liorer l'adh\u00e9rence au substrat<\/li><\/ul><p>Id\u00e9al pour les applications int\u00e9rieures et ext\u00e9rieures.<\/p><h3><strong>3. B\u00e9ton renforc\u00e9 de fibres<\/strong><\/h3><p>De faibles pourcentages de fibres de cellulose am\u00e9liorent consid\u00e9rablement la t\u00e9nacit\u00e9.<\/p><p>Il est couramment utilis\u00e9 dans :<\/p><ul><li>Dalles de trottoir<\/li><li>R\u00e9paration de l'all\u00e9e<\/li><li>Rev\u00eatement de sol industriel<\/li><li>B\u00e9ton d\u00e9coratif<\/li><\/ul><p>Lorsqu'il est associ\u00e9 \u00e0 des additifs polym\u00e8res, les performances s'am\u00e9liorent encore.<\/p><h3><strong>4. Produits de construction \u00e0 base de gypse<\/strong><\/h3><p>Les mat\u00e9riaux en pl\u00e2tre s\u00e8chent rapidement. Si l'eau s'\u00e9vapore trop rapidement, cela peut entra\u00eener des fissures.<\/p><p>La fibre de cellulose r\u00e9sout ce probl\u00e8me en<\/p><ul><li>Am\u00e9lioration de l'\u00e9lasticit\u00e9<\/li><li>Retarder la perte d'humidit\u00e9<\/li><li>Am\u00e9lioration de la r\u00e9sistance de la surface<\/li><\/ul><p>Principalement utilis\u00e9 dans :<\/p><ul><li>Pl\u00e2tre gypse<\/li><li>Panneaux muraux en pl\u00e2tre<\/li><li>Mastic de gypse flexible<\/li><\/ul><h3><strong>5. Panneaux de fibres de ciment et panneaux de silicate de calcium<\/strong><\/h3><p>Les planches doivent \u00eatre renforc\u00e9es pour conserver leur int\u00e9grit\u00e9 structurelle.<\/p><p>La fibre de cellulose renforce le panneau \u00e0 l'int\u00e9rieur, am\u00e9liorant ainsi la qualit\u00e9 :<\/p><ul><li>Stabilit\u00e9 pendant le durcissement<\/li><li>R\u00e9sistance \u00e0 la flexion<\/li><li>R\u00e9sistance aux chocs<\/li><\/ul><p>Cela permet d'augmenter la dur\u00e9e de vie et la r\u00e9sistance finale.<\/p><p><!-- notionvc: 0c0695cd-8d9f-433d-bb2b-b87472e5d07d --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ad40a3 elementor-widget elementor-widget-text-editor\" data-id=\"8ad40a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Conclusion : Pourquoi utiliser la fibre de cellulose ?<\/strong><\/h2><p>La fibre de cellulose est un mat\u00e9riau de renforcement naturel, stable et rentable pour la construction moderne. Elle am\u00e9liore les performances du b\u00e9ton et du mortier de nombreuses fa\u00e7ons, notamment :<\/p><ul><li>R\u00e9duction des fissures<\/li><li>Am\u00e9liorer la flexibilit\u00e9<\/li><li>Retenir l'eau<\/li><li>Am\u00e9lioration de l'adh\u00e9rence<\/li><li>Augmentation de la r\u00e9sistance aux chocs<\/li><\/ul><p>Il est s\u00fbr, durable et compatible avec la plupart des syst\u00e8mes cimentaires.<\/p><p>La construction moderne se concentre sur <strong>durabilit\u00e9 \u00e0 long terme, entretien r\u00e9duit et mat\u00e9riaux respectueux de l'environnement<\/strong>La fibre de cellulose est de plus en plus largement adopt\u00e9e par les fabricants, les constructeurs et les ing\u00e9nieurs du b\u00e2timent.<\/p><p>Si vous souhaitez am\u00e9liorer les performances des mat\u00e9riaux \u00e0 base de ciment, la fibre de cellulose est un ajout intelligent et \u00e9conomique.<\/p><p><!-- notionvc: d0351501-7d42-4552-b64d-c7a7a4daed37 --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Concrete is one of the most important building materials in the world. It is strong, affordable, and suitable for all [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5538,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[16],"tags":[],"class_list":["post-12247","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-new"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.9 (Yoast SEO v24.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What Is Cellulose Fiber? 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