{"id":3652,"date":"2025-12-30T14:12:18","date_gmt":"2025-12-30T06:12:18","guid":{"rendered":"https:\/\/www.nonmetallic-ore.com\/?p=3652"},"modified":"2025-12-30T14:12:21","modified_gmt":"2025-12-30T06:12:21","slug":"how-to-select-the-right-machine-to-produce-calcium-carbonate-suitable-for-nonwoven-fabrics","status":"publish","type":"post","link":"https:\/\/www.nonmetallic-ore.com\/fr\/how-to-select-the-right-machine-to-produce-calcium-carbonate-suitable-for-nonwoven-fabrics\/","title":{"rendered":"Comment choisir la machine adapt\u00e9e \u00e0 la production de carbonate de calcium pour les tissus non tiss\u00e9s ?"},"content":{"rendered":"<p>Le carbonate de calcium joue un r\u00f4le essentiel dans l&#039;industrie des non-tiss\u00e9s. En tant que charge fonctionnelle et agent am\u00e9liorant les performances, il accro\u00eet l&#039;opacit\u00e9, la douceur, la stabilit\u00e9 dimensionnelle et la rentabilit\u00e9 des tissus. Cependant, toutes les poudres de carbonate de calcium ne conviennent pas aux applications non tiss\u00e9es. Le choix de la mati\u00e8re premi\u00e8re, mais aussi celui de la machine appropri\u00e9e pour produire un carbonate de calcium pr\u00e9sentant la granulom\u00e9trie, la puret\u00e9 et les caract\u00e9ristiques de surface requises, est d\u00e9terminant.<br>Cet article explique comment choisir une machine de broyage pour la production de carbonate de calcium adapt\u00e9e aux tissus non tiss\u00e9s, en mettant l&#039;accent sur les exigences techniques, les m\u00e9thodes de traitement et les consid\u00e9rations relatives \u00e0 l&#039;\u00e9quipement.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/non-woven-fabric-rolls-1024x683.jpg\" alt=\"\" class=\"wp-image-3659\" style=\"aspect-ratio:1.4997070884592854;width:976px;height:auto\"\/><figcaption class=\"wp-element-caption\">Tissus non tiss\u00e9s<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Partie 1\u00a0: D\u00e9finir vos exigences \u2013 Tout commence par le produit final<\/strong><\/h3>\n\n\n\n<p>Avant d&#039;\u00e9valuer les machines, il est indispensable de comprendre les sp\u00e9cifications du carbonate de calcium requis pour les tissus non tiss\u00e9s, en particulier le PP spunbond.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Taille cible des particules (maille)\u00a0:<\/strong> Pour les applications non tiss\u00e9es, le carbonate de calcium n\u00e9cessite g\u00e9n\u00e9ralement un <strong>taille de maille sup\u00e9rieure \u00e0 1500 (souvent D97 &lt; 10 \u00b5m)<\/strong>Les particules doivent \u00eatre suffisamment fines pour s&#039;int\u00e9grer parfaitement \u00e0 la matrice polym\u00e8re sans compromettre la r\u00e9sistance des fibres, mais <strong>pas excessivement fin<\/strong>Les poudres ultrafines (&lt; 2 \u00b5m) sont plus ch\u00e8res et notoirement difficiles \u00e0 disperser uniform\u00e9ment, ce qui peut cr\u00e9er des points faibles dans le tissu.<\/li>\n\n\n\n<li><strong>Puret\u00e9 et propri\u00e9t\u00e9s chimiques :<\/strong> La machine choisie doit pouvoir manipuler et pr\u00e9server les propri\u00e9t\u00e9s intrins\u00e8ques du CaCO\u2083 de haute puret\u00e9\u00a0: ses <strong>blancheur, faible absorption d&#039;humidit\u00e9 et densit\u00e9 (environ 2,71)<\/strong>Les impuret\u00e9s introduites lors de la transformation peuvent affecter la couleur et les performances du non-tiss\u00e9.<\/li>\n\n\n\n<li><strong>Compatibilit\u00e9 des rev\u00eatements et des traitements de surface\u00a0:<\/strong> De nombreuses applications avanc\u00e9es de non-tiss\u00e9s n\u00e9cessitent <em>recouvert<\/em> Le carbonate de calcium am\u00e9liore la compatibilit\u00e9 avec les polym\u00e8res. Votre ligne de production pourrait n\u00e9cessiter des \u00e9tapes de modification de surface (par exemple, \u00e0 l&#039;acide st\u00e9arique)\u00a0; la flexibilit\u00e9 de la machine est donc un atout.<\/li>\n\n\n\n<li><strong>Capacit\u00e9 de production :<\/strong> Adaptez le d\u00e9bit de la machine \u00e0 votre volume de production de m\u00e9langes-ma\u00eetres. Tenez compte des besoins actuels et des expansions futures afin d&#039;\u00e9viter les goulots d&#039;\u00e9tranglement.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Partie 2 : Types de machines et technologies de base pour la production de carbonate de calcium<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"800\" src=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/Air-Classifer-and-Ball-Mill1-1.webp\" alt=\"\" class=\"wp-image-3655\" style=\"width:954px;height:auto\" srcset=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/Air-Classifer-and-Ball-Mill1-1.webp 1000w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/Air-Classifer-and-Ball-Mill1-1-300x240.webp 300w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/Air-Classifer-and-Ball-Mill1-1-768x614.webp 768w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/Air-Classifer-and-Ball-Mill1-1-15x12.webp 15w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Classificateur d&#039;air et broyeur \u00e0 boulets par Epic Powder<\/figcaption><\/figure>\n\n\n\n<p>Les diff\u00e9rentes technologies de broyage et de classification donnent des r\u00e9sultats diff\u00e9rents. Voici un aper\u00e7u concernant le CaCO\u2083 de qualit\u00e9 non tiss\u00e9e\u00a0:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Broyeurs \u00e0 boulets avec classificateurs\u00a0:<\/strong> Une solution traditionnelle et robuste pour obtenir des poudres fines et homog\u00e8nes. Elles sont id\u00e9ales pour produire des poudres de la granulom\u00e9trie 1500-2500 mesh, adapt\u00e9es aux non-tiss\u00e9s. Recherchez les syst\u00e8mes dot\u00e9s de <strong>classificateurs d&#039;air \u00e0 haute efficacit\u00e9<\/strong> qui offrent une distribution granulom\u00e9trique \u00e9troite (PSD), ce qui est essentiel pour une dispersion uniforme de la charge dans la masse fondue.<\/li>\n\n\n\n<li><strong>Broyeurs \u00e0 cylindres verticaux (VRM) :<\/strong> Connu pour <strong>efficacit\u00e9 \u00e9nerg\u00e9tique<\/strong>Les broyeurs \u00e0 matrice verticale (VRM) s&#039;imposent comme une solution de choix pour la production \u00e0 grande \u00e9chelle de charges min\u00e9rales. Ils combinent broyage, s\u00e9chage et classification en une seule unit\u00e9, offrant un contr\u00f4le pr\u00e9cis de la granulom\u00e9trie et des co\u00fbts d&#039;exploitation r\u00e9duits.<\/li>\n\n\n\n<li><strong>Broyeurs \u00e0 jet (broyeurs \u00e0 jet \u00e0 lit fluidis\u00e9) :<\/strong> Id\u00e9al pour la production <strong>ultra-fin et de haute puret\u00e9<\/strong> Le carbonate de calcium est utilis\u00e9. Ce proc\u00e9d\u00e9 emploie des jets d&#039;air comprim\u00e9 \u00e0 haute vitesse pour cr\u00e9er un impact entre les particules, ce qui permet d&#039;obtenir un produit exempt de contaminants. Bien qu&#039;excellent pour des qualit\u00e9s sp\u00e9cifiques, il peut s&#039;av\u00e9rer surdimensionn\u00e9 pour la production de charges non tiss\u00e9es standard.<\/li>\n\n\n\n<li><strong>Syst\u00e8mes int\u00e9gr\u00e9s de meulage et de rev\u00eatement\u00a0:<\/strong> La solution la plus performante pour une production optimis\u00e9e. Ces syst\u00e8mes broient le CaCO\u2083 \u00e0 la finesse souhait\u00e9e et, dans une \u00e9tape ult\u00e9rieure au sein de la m\u00eame ligne de production, appliquent des agents de traitement de surface. On obtient ainsi une charge parfaitement enrob\u00e9e et facilement dispersible, id\u00e9ale pour les m\u00e9langes-ma\u00eetres non tiss\u00e9s haute performance.<\/li>\n<\/ol>\n\n\n\n<p><strong>Pourquoi une distribution granulom\u00e9trique \u00e9troite (PSD) est-elle si importante\u00a0?<\/strong><br>Dans le proc\u00e9d\u00e9 de fabrication des non-tiss\u00e9s, le m\u00e9lange CaCO\u2083\/polypropyl\u00e8ne est fondu, extrud\u00e9 et fil\u00e9 en fibres fines. Les agglom\u00e9rats ou les particules trop grosses peuvent obstruer les fili\u00e8res, casser les fibres et cr\u00e9er des d\u00e9fauts dans la nappe. Une machine capable de produire une granulom\u00e9trie homog\u00e8ne et \u00e9troite est indispensable pour obtenir un tissu de qualit\u00e9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Partie 3\u00a0: 5 crit\u00e8res de s\u00e9lection cl\u00e9s pour votre investissement<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"1000\" height=\"800\" src=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/Air-Classifer-and-Ball-Mill2-1.webp\" alt=\"Classificateur d&#039;air et broyeur \u00e0 boulets2\" class=\"wp-image-3656\" style=\"aspect-ratio:1.2500198491464867;width:938px;height:auto\" srcset=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/Air-Classifer-and-Ball-Mill2-1.webp 1000w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/Air-Classifer-and-Ball-Mill2-1-300x240.webp 300w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/Air-Classifer-and-Ball-Mill2-1-768x614.webp 768w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/Air-Classifer-and-Ball-Mill2-1-15x12.webp 15w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Classificateur d&#039;air et broyeur \u00e0 boulets par Epic Powder<\/figcaption><\/figure>\n\n\n\n<p>Au-del\u00e0 du type de machine, examinez attentivement les aspects critiques suivants\u00a0:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Pr\u00e9cision de la classification\u00a0:<\/strong> Le classificateur est l&#039;\u00e9l\u00e9ment central du syst\u00e8me de production de charge. Renseignez-vous sur le <strong>pr\u00e9cision et efficacit\u00e9 du point de coupure<\/strong> du classificateur int\u00e9gr\u00e9. Peut-il produire de mani\u00e8re fiable et r\u00e9p\u00e9t\u00e9e le produit cible de plus de 1500 mesh avec un minimum de \u00ab fines \u00bb ou de \u00ab surdimensionn\u00e9es \u00bb ?<\/li>\n\n\n\n<li><strong>Consommation d&#039;\u00e9nergie :<\/strong> Le broyage est un processus \u00e9nergivore. Comparez le <strong>consommation \u00e9nerg\u00e9tique sp\u00e9cifique (kWh\/tonne)<\/strong> de diff\u00e9rentes machines. Un co\u00fbt initial plus \u00e9lev\u00e9 pour un broyeur \u00e0 rouleaux vertical (VRM) \u00e9co\u00e9nerg\u00e9tique ou un broyeur \u00e0 boulets moderne peut engendrer des \u00e9conomies importantes sur la dur\u00e9e de vie de la machine, contribuant ainsi aux objectifs de d\u00e9veloppement durable.<\/li>\n\n\n\n<li><strong>R\u00e9sistance \u00e0 l&#039;usure et puret\u00e9 des mat\u00e9riaux\u00a0:<\/strong> Les \u00e9l\u00e9ments de broyage de la machine (rouleaux, billes, rev\u00eatements) doivent \u00eatre fabriqu\u00e9s \u00e0 partir de <strong>mat\u00e9riaux \u00e0 haute r\u00e9sistance \u00e0 l&#039;usure<\/strong> (Par exemple, c\u00e9ramiques d&#039;alumine, alliages sp\u00e9ciaux). Cela minimise la contamination m\u00e9tallique, pr\u00e9servant ainsi la blancheur \u00e9clatante de votre CaCO\u2083, essentielle pour de nombreuses applications non tiss\u00e9es.<\/li>\n\n\n\n<li><strong>Syst\u00e8me d&#039;automatisation et de contr\u00f4le\u00a0:<\/strong> Un moderne <strong>Syst\u00e8me de contr\u00f4le bas\u00e9 sur un automate programmable<\/strong> Il permet un r\u00e9glage pr\u00e9cis des param\u00e8tres de broyage, l&#039;enregistrement des recettes pour diff\u00e9rentes qualit\u00e9s de produits et une production constante et reproductible. Il r\u00e9duit \u00e9galement la d\u00e9pendance \u00e0 l&#039;op\u00e9rateur et les erreurs humaines.<\/li>\n\n\n\n<li><strong>Facilit\u00e9 d&#039;entretien et assistance des fournisseurs\u00a0:<\/strong> Tenez compte de l&#039;accessibilit\u00e9 pour le remplacement et le nettoyage r\u00e9guliers des pi\u00e8ces d&#039;usure. Plus important encore, <strong>Collaborez avec un fournisseur qui offre un service apr\u00e8s-vente solide<\/strong>Des pi\u00e8ces de rechange facilement disponibles et une expertise des proc\u00e9d\u00e9s sont essentielles. Votre production ne peut se permettre un arr\u00eat prolong\u00e9.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Partie 4 : Int\u00e9gration de la charge dans le proc\u00e9d\u00e9 de fabrication du non-tiss\u00e9<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"800\" height=\"500\" src=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/calcium-carbonate-1.webp\" alt=\"\" class=\"wp-image-3660\" style=\"width:912px;height:auto\" srcset=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/calcium-carbonate-1.webp 800w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/calcium-carbonate-1-300x188.webp 300w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/calcium-carbonate-1-768x480.webp 768w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/calcium-carbonate-1-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p>N&#039;oubliez pas que l&#039;objectif final est d&#039;obtenir un tissu non tiss\u00e9 irr\u00e9prochable. La production de carbonate de calcium n&#039;est que la premi\u00e8re \u00e9tape. Dans le proc\u00e9d\u00e9 de spunbond en PP, le polypropyl\u00e8ne \u00e0 indice de fluidit\u00e9 \u00e9lev\u00e9 est m\u00e9lang\u00e9 uniform\u00e9ment avec le m\u00e9lange-ma\u00eetre de CaCO\u2083. Ce m\u00e9lange est extrud\u00e9, fil\u00e9, \u00e9tir\u00e9 \u00e0 l&#039;air comprim\u00e9 et d\u00e9pos\u00e9 en nappe. Toute irr\u00e9gularit\u00e9 dans la charge se manifestera \u00e0 ce stade.<\/p>\n\n\n\n<p><strong>La synergie entre mati\u00e8re et machine :<\/strong> Bien que le carbonate de calcium soit choisi pour ses <strong>\u00e9quilibre optimal entre faible co\u00fbt, blancheur \u00e9lev\u00e9e et bonne dispersion<\/strong>Une machine de production adapt\u00e9e permet de tirer pleinement parti de ces avantages intrins\u00e8ques dans le produit final. Parfois, les fabricants m\u00e9langent du CaCO\u2083 avec de petites quantit\u00e9s d&#039;autres min\u00e9raux comme\u2026 <strong>kaolin ou wollastonite<\/strong> pour am\u00e9liorer des propri\u00e9t\u00e9s sp\u00e9cifiques. Le syst\u00e8me de broyage choisi doit \u00eatre suffisamment flexible pour traiter de telles formulations, le cas \u00e9ch\u00e9ant.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0);color:#cf2e2e\" class=\"has-inline-color\">Epic Powder : Partenaire de la performance<\/mark><\/strong><\/h2>\n\n\n\n<p>Le choix des machines pour la production de carbonate de calcium destin\u00e9 aux non-tiss\u00e9s est une d\u00e9cision technique ayant des cons\u00e9quences commerciales directes. C&#039;est un investissement dans le <strong>qualit\u00e9, rentabilit\u00e9 et durabilit\u00e9<\/strong> L&#039;ensemble de votre gamme de produits non tiss\u00e9s.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.nonmetallic-ore.com\/fr\/machines\/\">Poudre \u00e9pique<\/a> Notre entreprise est sp\u00e9cialis\u00e9e dans les technologies de traitement des poudres fines pour les industries mini\u00e8re, chimique, agroalimentaire, pharmaceutique, etc. Nous sommes un fournisseur de premier plan pour les projets de traitement des poudres, notamment le broyage, le classement, la dispersion, le traitement de surface et le recyclage des d\u00e9chets. Nous proposons des services de conseil, d&#039;essais, de conception de projets, de fourniture de machines, de mise en service et de formation.<\/p>\n\n\n\n<p><strong>Pr\u00eat \u00e0 optimiser votre production de remplissage non tiss\u00e9 ?<\/strong> Contactez d\u00e8s aujourd&#039;hui l&#039;\u00e9quipe technique d&#039;Epic Powder pour une consultation personnalis\u00e9e et d\u00e9couvrez comment un \u00e9quipement adapt\u00e9 peut devenir votre atout concurrentiel majeur.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-default\"\/>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" width=\"721\" height=\"721\" src=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/1634113936327.webp\" alt=\"1634113936327\" class=\"wp-image-3654\" style=\"width:150px;height:150px\" srcset=\"https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/1634113936327.webp 721w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/1634113936327-300x300.webp 300w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/1634113936327-150x150.webp 150w, https:\/\/www.nonmetallic-ore.com\/wp-content\/uploads\/2025\/12\/1634113936327-12x12.webp 12w\" sizes=\"(max-width: 721px) 100vw, 721px\" \/><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity is-style-default\"\/>\n\n\n\n<blockquote class=\"wp-block-quote has-text-align-center is-style-large has-medium-font-size is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"has-medium-font-size\">Merci de votre lecture. J&#039;esp\u00e8re que cet article vous sera utile. N&#039;h\u00e9sitez pas \u00e0 laisser un commentaire ci-dessous. Vous pouvez \u00e9galement contacter le service client en ligne d&#039;EPIC Powder. <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-1-color\"><strong>Zelda<\/strong><\/mark> pour toute question suppl\u00e9mentaire.<\/p>\n<cite>                                                                                                       \u2014 <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\"><strong>Emily Chen<\/strong>,<\/mark> Senior <em>Ing\u00e9nieur<\/em><\/cite><\/blockquote>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f16-o1\" lang=\"zh-CN\" dir=\"ltr\" data-wpcf7-id=\"16\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/fr\/wp-json\/wp\/v2\/posts\/3652#wpcf7-f16-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"\u7559\u8a00\u8868\u5355\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/fr\/wp-json\/wp\/v2\/posts\/3652#wpcf7-f16-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"16\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.4\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"zh_CN\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f16-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<div class=\"keen-form\">\n\t<div class=\"one-half\">\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Votre nom*\" value=\"\" type=\"text\" name=\"your-name\" 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class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"Votre entreprise\" value=\"\" type=\"text\" name=\"your-subject\" \/><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"3\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" placeholder=\"Votre message\" name=\"your-message\"><\/textarea><\/span>\n\t\t<\/p>\n\t<\/div>\n\t<div>\n\t\t<p><span class=\"wpcf7-form-control-wrap kc_captcha\" data-name=\"kc_captcha\"><span class=\"wpcf7-form-control wpcf7-radio\"><span class=\"captcha-image\" ><span class=\"cf7ic_instructions\">Veuillez prouver que vous \u00eates humain en s\u00e9lectionnant<span> c\u0153ur<\/span>\u3002<\/span><label><input aria-label=\"1\" type=\"radio\" name=\"kc_captcha\" value=\"kc_human\" \/><svg aria-hidden=\"true\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 576 512\"><path 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value=\"fr\"\/><\/form>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Le carbonate de calcium joue un r\u00f4le essentiel dans l&#039;industrie des non-tiss\u00e9s. En tant que charge fonctionnelle et agent am\u00e9liorant les performances, il accro\u00eet l&#039;opacit\u00e9, la douceur, la stabilit\u00e9 dimensionnelle et la rentabilit\u00e9 du tissu. Cependant, toutes les poudres de carbonate de calcium ne conviennent pas aux applications non tiss\u00e9es. Le choix de la mati\u00e8re premi\u00e8re, mais aussi celui de la machine appropri\u00e9e, est d\u00e9terminant.<\/p>","protected":false},"author":1,"featured_media":3661,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","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":"","adv-header-id-meta":"","stick-header-meta":"","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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