{"id":248,"date":"2015-05-14T03:02:53","date_gmt":"2015-05-14T03:02:53","guid":{"rendered":"http:\/\/roadskymarking.com\/?p=248"},"modified":"2026-09-24T07:14:44","modified_gmt":"2026-09-24T07:14:44","slug":"glass-beads","status":"publish","type":"post","link":"https:\/\/roadskymarking.com\/pt\/glass-beads.html","title":{"rendered":"Contas de vidro reflectoras"},"content":{"rendered":"<p>As esferas de vidro reflectoras s\u00e3o pequenas part\u00edculas de vidro que s\u00e3o adicionadas \u00e0 tinta de marca\u00e7\u00e3o rodovi\u00e1ria para tornar as linhas de marca\u00e7\u00e3o reflectoras. Existem tr\u00eas tipos de p\u00e9rolas de vidro que se distinguem umas das outras pelo tamanho das part\u00edculas: o tipo um, de maior tamanho, pode ser diretamente misturado com <a href=\"\/pt\/thermoplastic-road-marking-paint.html\" target=\"_blank\" rel=\"noreferrer noopener\" style=\"text-decoration: underline;\">tinta termopl\u00e1stica<\/a> durante a produ\u00e7\u00e3o; o tipo dois, de tamanho m\u00e9dio, \u00e9 utilizado para a pulveriza\u00e7\u00e3o exterior da tinta termopl\u00e1stica; o tipo tr\u00eas, de tamanho mais pequeno, \u00e9 utilizado para a pulveriza\u00e7\u00e3o exterior da tinta solvente a frio.<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"http:\/\/roadskymarking.com\/wp-content\/uploads\/2015\/05\/glass-beads.mp4\"><\/video><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-specifications\"><span data-spm-anchor-id=\"a2700.details.0.i35.73205bf0j5jIrP\">Especifica\u00e7\u00f5es<\/span>:<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\n<p data-spm-anchor-id=\"a2700.details.0.i37.73205bf0j5jIrP\"><span data-spm-anchor-id=\"a2700.details.0.i36.73205bf0j5jIrP\">Densidade espec\u00edfica (g\/cm3)<\/span><\/p>\n<\/td><td>2,6g\/cm3<\/td><\/tr><tr><td>\u00cdndice de refra\u00e7\u00e3o<\/td><td>1.5-1.6<\/td><\/tr><tr><td>Contas esf\u00e9ricas (%)<\/td><td>85%<\/td><\/tr><tr><td>Conte\u00fado vidro de calSiO2<\/td><td>72%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Podemos fabricar todas as normas, incluindo BS6088A, BS6088B, AASHTOM247, EN1423, EN1424, Austr\u00e1lia AS2009 B3.2, norma KOREA KS e norma chinesa e assim por diante.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"734\" height=\"1024\" src=\"http:\/\/roadskymarking.com\/wp-content\/uploads\/2015\/05\/Hf2e6154a6f3045de9e08e47840853831I_\u526f\u672c-734x1024.jpg\" alt=\"Contas de vidro reflectoras para pintura de tr\u00e1fego\" class=\"wp-image-2288\"\/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\">Resultados dos testes de diferentes normas<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Tipo<\/th><th>Tamanho (\u03bcm)<\/th><th>Percentagem(%)<\/th><\/tr><\/thead><tbody><tr><td><strong>BS6088A (mistura)<\/strong><\/td><td>&gt;1180<\/td><td rowspan=\"4\">0~3<\/td><\/tr><tr><td>1180~850<\/td><td>5~20<\/td><\/tr><tr><td>850~425<\/td><td>65~95<\/td><\/tr><tr><td>&lt;425<\/td><td>0~10<\/td><\/tr><tr><td><strong>BS6088B(Drop on)<\/strong><\/td><td>&gt;850<\/td><td rowspan=\"5\">0~5<\/td><\/tr><tr><td>850~600<\/td><td>5~20<\/td><\/tr><tr><td>600~300<\/td><td>30~75<\/td><\/tr><tr><td>300~180<\/td><td>10~30<\/td><\/tr><tr><td>&lt;180<\/td><td>0~15<\/td><\/tr><tr><td><strong>AASHTOM247 Norma I<\/strong><\/td><td>&gt;850<\/td><td rowspan=\"5\">0<\/td><\/tr><tr><td>850~600<\/td><td>5~25<\/td><\/tr><tr><td>600~300<\/td><td>40~80<\/td><\/tr><tr><td>300~150<\/td><td>10~35<\/td><\/tr><tr><td>&lt;150<\/td><td>0~5<\/td><\/tr><tr><td><strong>AASHTOM247 Norma II&nbsp;<\/strong><\/td><td>&gt;600<\/td><td rowspan=\"5\">0<\/td><\/tr><tr><td>600~425<\/td><td>0~10<\/td><\/tr><tr><td>425~300<\/td><td>15~50<\/td><\/tr><tr><td>300~180<\/td><td>45~75<\/td><\/tr><tr><td>&lt;180<\/td><td>0<\/td><\/tr><tr><td><strong>Padr\u00e3o da China \u2160(Intermix)<\/strong><\/td><td>&gt;850<\/td><td rowspan=\"5\">0<\/td><\/tr><tr><td>850-600<\/td><td>5~30<\/td><\/tr><tr><td>600-300<\/td><td>30-80<\/td><\/tr><tr><td>300-106<\/td><td>10-40<\/td><\/tr><tr><td>&lt;106<\/td><td>0-5<\/td><\/tr><tr><td><strong>Norma da China \u2161 (Drop on)<\/strong><\/td><td>&gt;600<\/td><td rowspan=\"4\">0<\/td><\/tr><tr><td>600-300<\/td><td>40-90<\/td><\/tr><tr><td>300-150<\/td><td>5-60<\/td><\/tr><tr><td>&lt;150<\/td><td>0-5<\/td><\/tr><tr><td><strong>\u2160(para pintura a frio)&nbsp;<\/strong><\/td><td>&gt;212<\/td><td rowspan=\"3\">0<\/td><\/tr><tr><td>212-90<\/td><td>96-100<\/td><\/tr><tr><td>&lt;90<\/td><td>0-4<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-materials\"><span data-spm-anchor-id=\"a2700.details.0.i42.73205bf0j5jIrP\">Materiais<\/span>:<\/h2>\n\n\n\n<p><span data-spm-anchor-id=\"a2700.details.0.i43.73205bf0j5jIrP\">As mat\u00e9rias-primas das contas de vidro dividem-se em vidro de metal pesado, vidro reciclado e vidro puro.<\/span><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Vidro Heavy Metal:<\/strong>&nbsp;O pre\u00e7o \u00e9 o mais econ\u00f3mico. O efeito de reflex\u00e3o \u00e9 muito bom. No entanto, o metal pesado do vidro polui um pouco o ambiente.<\/li>\n\n\n\n<li><strong>Vidro reciclado:<\/strong>&nbsp;O seu pre\u00e7o \u00e9 muito competitivo, com carater\u00edsticas de boa reflex\u00e3o e menos danos para o ambiente, sendo amplamente utilizado em todo o mundo.<\/li>\n\n\n\n<li><strong>Vidro puro:&nbsp;<\/strong>N\u00e3o polui o ambiente, apesar de o seu pre\u00e7o ser o mais caro. O reflexo \u00e9 muito bom.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"http:\/\/roadskymarking.com\/wp-content\/uploads\/2015\/05\/Hee154fe570d04c21b06c0ade0be311a1G-1_\u526f\u672c.jpg\" alt=\"Contas de vidro reflectoras para pintura de tr\u00e1fego\" class=\"wp-image-2290\" srcset=\"https:\/\/roadskymarking.com\/wp-content\/uploads\/2015\/05\/Hee154fe570d04c21b06c0ade0be311a1G-1_\u526f\u672c.jpg 600w, https:\/\/roadskymarking.com\/wp-content\/uploads\/2015\/05\/Hee154fe570d04c21b06c0ade0be311a1G-1_\u526f\u672c-300x400.jpg 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-factory\">Factory Environment and Inventory<\/h2>\n\n\n\n<p>Roadsky is a professional reflective glass beads manufacturer and supplier in China. We provide high-quality glass beads for road marking paint, thermoplastic road markings, cold plastic and other pavement marking systems.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"746\" height=\"769\" src=\"http:\/\/roadskymarking.com\/wp-content\/uploads\/2015\/05\/QQ\u56fe\u724720210317140338_\u526f\u672c.jpg\" alt=\"Fabricantes de contas de vidro reflectoras\" class=\"wp-image-2295\" srcset=\"https:\/\/roadskymarking.com\/wp-content\/uploads\/2015\/05\/QQ\u56fe\u724720210317140338_\u526f\u672c.jpg 746w, https:\/\/roadskymarking.com\/wp-content\/uploads\/2015\/05\/QQ\u56fe\u724720210317140338_\u526f\u672c-388x400.jpg 388w\" sizes=\"auto, (max-width: 746px) 100vw, 746px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-package-detail\">Shipping and Transportation<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"741\" height=\"382\" src=\"http:\/\/roadskymarking.com\/wp-content\/uploads\/2015\/05\/QQ\u56fe\u724720210317142717.jpg\" alt=\"Embalagem e expedi\u00e7\u00e3o de contas de vidro reflectoras\" class=\"wp-image-2298\" srcset=\"https:\/\/roadskymarking.com\/wp-content\/uploads\/2015\/05\/QQ\u56fe\u724720210317142717.jpg 741w, https:\/\/roadskymarking.com\/wp-content\/uploads\/2015\/05\/QQ\u56fe\u724720210317142717-400x206.jpg 400w\" sizes=\"auto, (max-width: 741px) 100vw, 741px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\">Contacte-nos para um or\u00e7amento gratuito<\/h2>\n\n\n\n<p><em>Preencha o formul\u00e1rio abaixo e os nossos representantes comerciais entrar\u00e3o em contacto consigo em breve.<\/em><\/p>\n\n\n\n<div class=\"wp-block-contact-form-7-contact-form-selector\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f1316-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"1316\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/pt\/wp-json\/wp\/v2\/posts\/248#wpcf7-f1316-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formul\u00e1rio de contacto\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/pt\/wp-json\/wp\/v2\/posts\/248#wpcf7-f1316-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"1316\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.7\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f1316-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<\/fieldset>\n<p><label><em>*<\/em>Assunto:<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"your-subject\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" id=\"your-subject\" aria-required=\"true\" aria-invalid=\"false\" value=\"Product Inquiry\" type=\"text\" name=\"your-subject\" \/><\/span>\n<\/p>\n<p><label><em>*<\/em>Nome:<\/label><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\" id=\"your-name\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Preencher com o seu nome habitualmente utilizado\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n<\/p>\n<p><label><em>*<\/em>Correio eletr\u00f3nico:<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" id=\"your-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Preencher o endere\u00e7o eletr\u00f3nico habitualmente utilizado\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span>\n<\/p>\n<p><label>Telefone:<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"your-phone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" id=\"your-phone\" aria-invalid=\"false\" placeholder=\"Preencher com o n\u00famero de telefone de contacto ou telem\u00f3vel\" value=\"\" type=\"text\" name=\"your-phone\" \/><\/span>\n<\/p>\n<p><label>Pa\u00eds:<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"your-country\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" id=\"your-country\" aria-invalid=\"false\" placeholder=\"Preencha o seu pa\u00eds\" value=\"\" type=\"text\" name=\"your-country\" \/><\/span>\n<\/p>\n<p><label>Empresa:<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"your-company\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" id=\"your-company\" aria-invalid=\"false\" placeholder=\"Preencher com o nome da empresa\" value=\"\" type=\"text\" name=\"your-company\" \/><\/span>\n<\/p>\n<p><label><em>*<\/em>Conte\u00fado:<\/label><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Por favor, preencha os detalhes que deseja saber, como o nome do produto, especifica\u00e7\u00f5es, pre\u00e7o, MOQ, etc.\" name=\"your-message\"><\/textarea><\/span>\n<\/p>\n<div class=\"wpcf7-turnstile cf-turnstile\" data-sitekey=\"0x4AAAAAACH9ueYy7fDdFIjX\" data-response-field-name=\"_wpcf7_turnstile_response\"><\/div>\n<p class=\"btn-submit\"><label> <\/label><br \/>\n<input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"ENVIAR\" \/>\n<\/p>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"traffic_channel\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"traffic_source\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"traffic_campaign\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"landing_page\" \/>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"current_page\" \/><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"pt\"\/><\/form>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Reflective glass beads are tiny glass particles that are added to road marking paint to make marking lines possess reflectivity. There are three types of glass beads distinguishing themselves from each other by size of particles: type one of the biggest size can be directly mixed in thermoplastic paint during production; type two of the medium size is used for outside spraying on the thermoplastic paint; type three of the tiniest size is used for outside spraying on cold solvent paint. Specifications: Specific gravity(g\/cm3 2.6g\/cm3 Refractive index 1.5-1.6 Spherical beads(%) 85% Contents&nbsp;lime glassSiO2 72% We&nbsp;can&nbsp;manufacture&nbsp;all&nbsp;standards&nbsp;including&nbsp;BS6088A,&nbsp;BS6088B,&nbsp;AASHTOM247,&nbsp;EN1423,&nbsp;EN1424,&nbsp;Australia&nbsp;AS2009&nbsp;B3.2,&nbsp;KOREA&nbsp;KS&nbsp;standard&nbsp;and&nbsp;Chinese&nbsp;standard and so on. Test&nbsp;Results&nbsp;of Different Standards Type Size&nbsp;(\u03bcm) Percentage(%) BS6088A&nbsp;(intermix) &gt;1180 0~3 1180~850 5~20 850~425 65~95 &lt;425 0~10 BS6088B(Drop&nbsp;on) &gt;850 0~5 850~600 5~20 600~300 30~75 300~180 10~30 &lt;180 0~15 AASHTOM247&nbsp;Standard I &gt;850 0 850~600 5~25 600~300 40~80 300~150 10~35 &lt;150 0~5 AASHTOM247 Standard II&nbsp; &gt;600 0 600~425 0~10 425~300 15~50 300~180 45~75 &lt;180 0 China&nbsp;Standard&nbsp;\u2160(Intermix) &gt;850 0 850-600 5~30 600-300 30-80 300-106 10-40 &lt;106 0-5 &#8230;<\/p>","protected":false},"author":1,"featured_media":2026,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-248","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-road-marking-material"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Reflective Glass Beads for Road Marking - RoadSky<\/title>\n<meta name=\"description\" content=\"Reflective glass beads are small, spherical beads used in road marking paint to provide retroreflectivity and improve nighttime visibility.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/roadskymarking.com\/pt\/glass-beads.html\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Reflective Glass Beads for Road Marking - RoadSky\" \/>\n<meta property=\"og:description\" content=\"Reflective glass beads are small, spherical beads used in road marking paint to provide retroreflectivity and improve nighttime visibility.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/roadskymarking.com\/pt\/glass-beads.html\" \/>\n<meta property=\"og:site_name\" content=\"Nanjing Roadsky Traffic Facility Co.,Ltd. (Roadsky Corporation)\" \/>\n<meta property=\"article:author\" content=\"admin\" \/>\n<meta property=\"article:published_time\" content=\"2015-05-14T03:02:53+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-24T07:14:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/roadskymarking.com\/wp-content\/uploads\/2015\/05\/0.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"\u884c\u653f\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u884c\u653f\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/roadskymarking.com\\\/glass-beads.html#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/roadskymarking.com\\\/glass-beads.html\"},\"author\":{\"name\":\"\u884c\u653f\",\"@id\":\"https:\\\/\\\/roadskymarking.com\\\/#\\\/schema\\\/person\\\/5f610920429d3b09aeb4dde308bd451a\"},\"headline\":\"Reflective Glass Beads\",\"datePublished\":\"2015-05-14T03:02:53+00:00\",\"dateModified\":\"2026-09-24T07:14:44+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/roadskymarking.com\\\/glass-beads.html\"},\"wordCount\":476,\"publisher\":{\"@id\":\"https:\\\/\\\/roadskymarking.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/roadskymarking.com\\\/glass-beads.html#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/roadskymarking.com\\\/wp-content\\\/uploads\\\/2015\\\/05\\\/0.jpg\",\"articleSection\":[\"Road Marking Material\"],\"inLanguage\":\"pt-PT\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/roadskymarking.com\\\/glass-beads.html\",\"url\":\"https:\\\/\\\/roadskymarking.com\\\/glass-beads.html\",\"name\":\"Reflective Glass Beads for Road Marking - RoadSky\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/roadskymarking.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/roadskymarking.com\\\/glass-beads.html#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/roadskymarking.com\\\/glass-beads.html#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/roadskymarking.com\\\/wp-content\\\/uploads\\\/2015\\\/05\\\/0.jpg\",\"datePublished\":\"2015-05-14T03:02:53+00:00\",\"dateModified\":\"2026-09-24T07:14:44+00:00\",\"description\":\"Reflective glass beads are small, spherical beads used in road marking paint to provide retroreflectivity and improve nighttime visibility.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/roadskymarking.com\\\/glass-beads.html#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/roadskymarking.com\\\/glass-beads.html\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\\\/\\\/roadskymarking.com\\\/glass-beads.html#primaryimage\",\"url\":\"https:\\\/\\\/roadskymarking.com\\\/wp-content\\\/uploads\\\/2015\\\/05\\\/0.jpg\",\"contentUrl\":\"https:\\\/\\\/roadskymarking.com\\\/wp-content\\\/uploads\\\/2015\\\/05\\\/0.jpg\",\"width\":600,\"height\":600},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/roadskymarking.com\\\/glass-beads.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/roadskymarking.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Reflective Glass Beads\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/roadskymarking.com\\\/#website\",\"url\":\"https:\\\/\\\/roadskymarking.com\\\/\",\"name\":\"Nanjing Roadsky Traffic Facility Co.,Ltd. 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