{"id":7585,"date":"2023-06-05T11:57:17","date_gmt":"2023-06-05T11:57:17","guid":{"rendered":"https:\/\/novapotencialplasticos.com.br\/?post_type=product&#038;p=7585"},"modified":"2025-05-29T13:36:07","modified_gmt":"2025-05-29T13:36:07","slug":"combustao-espontanea","status":"publish","type":"product","link":"https:\/\/www.potencialplasticos.com.br\/?product=combustao-espontanea","title":{"rendered":"Placa de Sinaliza\u00e7\u00e3o Classe 4.2 \u2013 Combust\u00e3o Espont\u00e2nea | 25&#215;25 cm"},"content":{"rendered":"<p data-start=\"246\" data-end=\"628\">Identifica\u00e7\u00e3o obrigat\u00f3ria para subst\u00e2ncias sujeitas \u00e0 igni\u00e7\u00e3o espont\u00e2nea.<br data-start=\"346\" data-end=\"349\" \/>A Placa de Sinaliza\u00e7\u00e3o Classe 4.2 \u2013 Combust\u00e3o Espont\u00e2nea \u00e9 utilizada para sinalizar materiais que podem entrar em <strong data-start=\"463\" data-end=\"506\">igni\u00e7\u00e3o ao entrarem em contato com o ar<\/strong>, mesmo sem fonte externa de calor. Exemplos incluem f\u00f3sforo vermelho, carv\u00e3o ativado e alguns metais finamente divididos.<\/p>\n<p data-start=\"630\" data-end=\"818\">Seguindo os padr\u00f5es da <strong data-start=\"653\" data-end=\"661\">ANTT<\/strong> e da <strong data-start=\"667\" data-end=\"684\">ABNT NBR 7500<\/strong>, a placa possui metade superior branca e metade inferior vermelha, com s\u00edmbolo de <strong data-start=\"767\" data-end=\"782\">chama preta<\/strong> e o n\u00famero da classe (4.2) na base.<\/p>\n<p data-start=\"820\" data-end=\"847\"><strong data-start=\"820\" data-end=\"845\">Informa\u00e7\u00f5es T\u00e9cnicas:<\/strong><\/p>\n<ul data-start=\"848\" data-end=\"1204\">\n<li data-start=\"848\" data-end=\"918\">\n<p data-start=\"850\" data-end=\"918\">Classe de risco: 4.2 \u2013 Subst\u00e2ncias sujeitas \u00e0 combust\u00e3o espont\u00e2nea<\/p>\n<\/li>\n<li data-start=\"919\" data-end=\"973\">\n<p data-start=\"921\" data-end=\"973\">Dimens\u00f5es: 25 x 25 cm (ou conforme padr\u00e3o t\u00e9cnico)<\/p>\n<\/li>\n<li data-start=\"974\" data-end=\"1046\">\n<p data-start=\"976\" data-end=\"1046\">Cor: Metade superior branca, metade inferior vermelha, s\u00edmbolo preto<\/p>\n<\/li>\n<li data-start=\"1047\" data-end=\"1071\">\n<p data-start=\"1049\" data-end=\"1071\">S\u00edmbolo: Chama preta<\/p>\n<\/li>\n<li data-start=\"1072\" data-end=\"1097\">\n<p data-start=\"1074\" data-end=\"1097\">N\u00famero da classe: 4.2<\/p>\n<\/li>\n<li data-start=\"1098\" data-end=\"1167\">\n<p data-start=\"1100\" data-end=\"1167\">Material: Adesivo vin\u00edlico, PVC r\u00edgido ou alum\u00ednio (sob consulta)<\/p>\n<\/li>\n<li data-start=\"1168\" data-end=\"1204\">\n<p data-start=\"1170\" data-end=\"1204\">Normas: ANTT | ABNT NBR 7500 | ONU<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1484\" data-end=\"1501\"><strong data-start=\"1484\" data-end=\"1499\">Benef\u00edcios:<\/strong><\/p>\n<ul data-start=\"1502\" data-end=\"1770\">\n<li data-start=\"1502\" data-end=\"1569\">\n<p data-start=\"1504\" data-end=\"1569\">Sinaliza\u00e7\u00e3o conforme regulamenta\u00e7\u00f5es nacionais e internacionais<\/p>\n<\/li>\n<li data-start=\"1570\" data-end=\"1630\">\n<p data-start=\"1572\" data-end=\"1630\">Alta durabilidade e visibilidade para situa\u00e7\u00f5es de risco<\/p>\n<\/li>\n<li data-start=\"1631\" data-end=\"1699\">\n<p data-start=\"1633\" data-end=\"1699\">Especifica\u00e7\u00e3o clara para a\u00e7\u00f5es de emerg\u00eancia e transporte seguro<\/p>\n<\/li>\n<li data-start=\"1700\" data-end=\"1770\">\n<p data-start=\"1702\" data-end=\"1770\">Essencial para conformidade legal e prote\u00e7\u00e3o de pessoas e patrim\u00f4nio<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<h3>Placa de Sinaliza\u00e7\u00e3o Classe 4.2 \u2013 Combust\u00e3o Espont\u00e2nea | 25&#215;25 cm<\/h3>\n","protected":false},"featured_media":7576,"template":"","meta":[],"product_cat":[270,268],"product_tag":[],"class_list":["post-7585","product","type-product","status-publish","has-post-thumbnail","product_cat-placas-de-simbologia","product_cat-sinalizacao","first","instock","shipping-taxable","product-type-simple"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Placa de Sinaliza\u00e7\u00e3o Classe 4.2 \u2013 Combust\u00e3o Espont\u00e2nea | 25x25 cm\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.potencialplasticos.com.br\/?product=combustao-espontanea\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"pt_BR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Potencial Pl\u00e1sticos  - Equipamentos de Prote\u00e7\u00e3o\" \/>\n\t\t<meta 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