{"id":16359,"date":"2025-09-15T10:36:32","date_gmt":"2025-09-15T08:36:32","guid":{"rendered":"https:\/\/craftyminis.com\/non%20class\u00e9\/masilla-plastica-vallejo-70400\/"},"modified":"2026-02-23T12:42:05","modified_gmt":"2026-02-23T11:42:05","slug":"mastic-plastique-vallejo-70400-mastic-plastique-18-ml","status":"publish","type":"product","link":"https:\/\/craftyminis.com\/fr\/accessoires\/mastics\/mastic-plastique-vallejo-70400-mastic-plastique-18-ml\/","title":{"rendered":"Vallejo 70400 Mastic Plastique"},"content":{"rendered":"<h1 data-start=\"1624\" data-end=\"1650\">Mastic Plastique Vallejo<\/h1>\n<p data-start=\"1652\" data-end=\"2146\">Le <strong data-start=\"1655\" data-end=\"1683\">mastic plastique <a href=\"https:\/\/craftyminis.com\/fr\/marque\/vallejo\/\">Vallejo<\/a><\/strong> est un produit <a href=\"https:\/\/craftyminis.com\/fr\/peintures\/produits-auxiliaires\/produits-auxiliaires-vallejo\/\">auxiliaire<\/a> indispensable pour les mod\u00e9listes et peintres de miniatures qui cherchent \u00e0 r\u00e9parer, reconstruire ou embellir leurs pi\u00e8ces avec des finitions r\u00e9sistantes et des d\u00e9tails pr\u00e9cis. La r\u00e9f\u00e9rence <strong data-start=\"1880\" data-end=\"1889\">70400<\/strong> correspond \u00e0 la pr\u00e9sentation de <strong data-start=\"1923\" data-end=\"1934\">18 ml<\/strong>, et cette p\u00e2te acrylique blanche contient de la poudre de marbre, ce qui lui conf\u00e8re rigidit\u00e9 et durabilit\u00e9 une fois s\u00e8che, tout en gardant une finition compl\u00e8tement opaque et ferme (stone-hard).<\/p>\n<h2 data-start=\"2153\" data-end=\"2198\">Que fait le Mastic Plastique Vallejo 70400<\/h2>\n<ul data-start=\"2200\" data-end=\"2856\">\n<li data-start=\"2200\" data-end=\"2392\">\n<p data-start=\"2202\" data-end=\"2392\">Le <strong data-start=\"2205\" data-end=\"2233\">mastic plastique Vallejo<\/strong> s\u00e8che avec une finition blanche totalement opaque qui ne laisse pas passer de transparences ni de d\u00e9fauts visibles une fois peint dessus.<\/p>\n<\/li>\n<li data-start=\"2393\" data-end=\"2561\">\n<p data-start=\"2395\" data-end=\"2561\">Il peut \u00eatre travaill\u00e9 en reliefs \u00e9lev\u00e9s, d\u00e9tails d\u00e9coratifs et surfaces complexes gr\u00e2ce \u00e0 sa rigidit\u00e9 et sa fermet\u00e9 une fois sec.<\/p>\n<\/li>\n<li data-start=\"2562\" data-end=\"2702\">\n<p data-start=\"2564\" data-end=\"2702\">Peut \u00eatre appliqu\u00e9 directement depuis le flacon ou \u00e0 la spatule ; il se ponce \u00e9galement bien une fois sec.<\/p>\n<\/li>\n<li data-start=\"2703\" data-end=\"2856\">\n<p data-start=\"2705\" data-end=\"2856\">Il est adapt\u00e9 pour r\u00e9parer les imperfections, remplir les fissures, joints, d\u00e9fauts de moules, connexion de pi\u00e8ces, etc.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"2863\" data-end=\"2912\">Avantages d\u2019utiliser ce Mastic Plastique Vallejo<\/h2>\n<ul data-start=\"2914\" data-end=\"3535\">\n<li data-start=\"2914\" data-end=\"3037\">\n<p data-start=\"2916\" data-end=\"3037\"><strong data-start=\"2916\" data-end=\"2946\">Haute rigidit\u00e9 et durabilit\u00e9<\/strong> : sa finition ferme supporte le pon\u00e7age sans se casser, id\u00e9al pour les pi\u00e8ces manipul\u00e9es.<\/p>\n<\/li>\n<li data-start=\"3038\" data-end=\"3160\">\n<p data-start=\"3040\" data-end=\"3160\"><strong data-start=\"3040\" data-end=\"3066\">Finition propre et opaque<\/strong> : une fois s\u00e8che, il n\u2019y a ni ombres ni zones translucides, ce qui am\u00e9liore la base pour la peinture.<\/p>\n<\/li>\n<li data-start=\"3161\" data-end=\"3259\">\n<p data-start=\"3163\" data-end=\"3259\"><strong data-start=\"3163\" data-end=\"3186\">Polyvalence d\u2019utilisation<\/strong> : utile aussi bien pour le plastique que pour le bois, la r\u00e9sine, le m\u00e9tal blanc, etc.<\/p>\n<\/li>\n<li data-start=\"3260\" data-end=\"3387\">\n<p data-start=\"3262\" data-end=\"3387\"><strong data-start=\"3262\" data-end=\"3283\">Facile \u00e0 travailler<\/strong> : peut \u00eatre appliqu\u00e9 \u00e0 la spatule, model\u00e9, ponc\u00e9 ou grav\u00e9 sans outils sp\u00e9cialis\u00e9s.<\/p>\n<\/li>\n<li data-start=\"3388\" data-end=\"3535\">\n<p data-start=\"3390\" data-end=\"3535\"><strong data-start=\"3390\" data-end=\"3413\">Bon rapport qualit\u00e9-prix<\/strong> : avec 18 ml, on peut faire de nombreuses r\u00e9parations ou petits d\u00e9tails ; bon rapport quantit\u00e9-prix pour ce type d\u2019usage.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"3542\" data-end=\"3596\">Comment utiliser correctement le Mastic Plastique Vallejo<\/h2>\n<ol data-start=\"3598\" data-end=\"4263\">\n<li data-start=\"3598\" data-end=\"3677\">\n<p data-start=\"3601\" data-end=\"3677\">Pr\u00e9parez la surface : nettoyez-la de la poussi\u00e8re, graisse ou restes de peinture ancienne.<\/p>\n<\/li>\n<li data-start=\"3678\" data-end=\"3875\">\n<p data-start=\"3681\" data-end=\"3875\">Appliquez le mastic plastique Vallejo 70400 en remplissant les zones n\u00e9cessaires ; si vous avez besoin d\u2019un relief \u00e9lev\u00e9, appliquez en couches fines en laissant s\u00e9cher entre chaque couche.<\/p>\n<\/li>\n<li data-start=\"3876\" data-end=\"4021\">\n<p data-start=\"3879\" data-end=\"4021\">Modelez avec une spatule ou un outil de modelage selon le besoin de d\u00e9tail. Vous pouvez lisser avec un doigt humidifi\u00e9 ou un outil avant s\u00e9chage.<\/p>\n<\/li>\n<li data-start=\"4022\" data-end=\"4103\">\n<p data-start=\"4025\" data-end=\"4103\">Laissez s\u00e9cher compl\u00e8tement ; le temps peut varier selon l\u2019\u00e9paisseur du mastic.<\/p>\n<\/li>\n<li data-start=\"4104\" data-end=\"4161\">\n<p data-start=\"4107\" data-end=\"4161\">Poncez si vous souhaitez adoucir les bords ou \u00e9galiser la surface.<\/p>\n<\/li>\n<li data-start=\"4162\" data-end=\"4263\">\n<p data-start=\"4165\" data-end=\"4263\">Peignez par-dessus en utilisant un appr\u00eat si votre mod\u00e8le l\u2019exige, une fois le mastic sec et ponc\u00e9.<\/p>\n<\/li>\n<\/ol>\n<p><small>Consultez plus de d\u00e9tails techniques sur le <a href=\"https:\/\/acrylicosvallejo.com\/\" target=\"_blank\" rel=\"noopener\">site officiel de Vallejo<\/a>.<\/small><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mastic Plastique Vallejo 70400 \u2013 p\u00e2te blanche opaque, texture forte (\u00ab\u00a0dure comme la pierre\u00a0\u00bb), parfaite pour r\u00e9parer, remplir et cr\u00e9er des d\u00e9tails sur miniatures et mod\u00e8les.<\/p>\n","protected":false},"featured_media":16360,"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":"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 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