{"id":1319,"date":"2023-12-18T09:10:54","date_gmt":"2023-12-18T08:10:54","guid":{"rendered":"https:\/\/megafitness.cl\/store\/?post_type=product&p=1319"},"modified":"2025-06-05T22:51:03","modified_gmt":"2025-06-05T20:51:03","slug":"mancuernas-redondas-pu","status":"publish","type":"product","link":"https:\/\/megafitness.cl\/store\/producto\/mancuernas-redondas-pu\/","title":{"rendered":"Mancuernas Redondas PU"},"content":{"rendered":"

Caracter\u00edsticas:
\n\u2013 Material PU para entornos comerciales, alto tr\u00e1fico y rendimiento.
\n\u2013 N\u00fameros de peso grandes y f\u00e1cilmente identificables.
\n\u2013 Inoloro \u2013 PU. Ultra resistente.
\n\u2013 El poliuretano rebota menos que el caucho si se cae.
\n\u2013 El PU no se rompe, no se deshace ni se muele con el tiempo.
\n\u2013 Resistente a climas extremos de fr\u00edo y calor.
\n\u2013 Excelente resistencia al ox\u00edgeno, el ozono, la luz solar y las condiciones clim\u00e1ticas en general.
\n\u2013 Propiedades de reducci\u00f3n de ruido.<\/p>\n

\u00bfPor qu\u00e9 el poliuretano es mejor que el acero y el caucho?
\n\u2013 Es resistente a la abrasi\u00f3n, las piezas hechas de poliuretano con frecuencia superan a otros materiales cuando la abrasi\u00f3n severa es un factor.
\n\u2013 Se ha demostrado que es muy superior a los pl\u00e1sticos y metales de caucho en muchas aplicaciones.
\n\u2013 Es resistente a aceites y solventes, grasas y gasolina.<\/p>\n

Capacidad de carga
\nEl poliuretano tiene una mayor capacidad de carga que cualquier goma convencional. Debido a esta caracter\u00edstica, es un material ideal para acoplamientos pesados, de ruedas de carga, almohadillas de conformado de metal, almohadillas de choque, juntas de expansi\u00f3n y montajes de maquinaria.<\/p>\n

La resistencia al desgarro oscila entre 500-100 lbs \/ pulgada lineal, que es muy superior a las gomas. Como resultado, el uretano se usa a menudo como correas de transmisi\u00f3n, diafragmas, cubiertas de rollos, almohadillas de corte, juntas y revestimientos de tolva.<\/p>\n

Flex-Life
\nLa mayor\u00eda de las formulaciones ofrecen una vida \u00fatil extremadamente alta y se puede esperar que duren m\u00e1s que otros materiales de elast\u00f3mero.<\/p>\n","protected":false},"excerpt":{"rendered":"

Caracter\u00edsticas: \u2013 Material PU para entornos comerciales, alto tr\u00e1fico y rendimiento. \u2013 N\u00fameros de peso grandes y f\u00e1cilmente identificables. \u2013 Inoloro \u2013 PU. Ultra resistente. \u2013 El poliuretano rebota menos que el caucho si se cae. \u2013 El PU no se rompe, no se deshace ni se muele con el tiempo. \u2013 Resistente a climas…<\/p>\n","protected":false},"featured_media":1320,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[26],"product_tag":[],"class_list":{"0":"post-1319","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pesas","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-variable","13":"entry","14":"content-bg","15":"loop-entry"},"yoast_head":"\nMancuernas Redondas PU | Mega Fitness | Tienda<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/megafitness.cl\/store\/producto\/mancuernas-redondas-pu\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mancuernas Redondas PU | Mega Fitness | Tienda\" \/>\n<meta property=\"og:description\" content=\"Caracter\u00edsticas: \u2013 Material PU para entornos comerciales, alto tr\u00e1fico y rendimiento. \u2013 N\u00fameros de peso grandes y f\u00e1cilmente identificables. \u2013 Inoloro \u2013 PU. Ultra resistente. \u2013 El poliuretano rebota menos que el caucho si se cae. \u2013 El PU no se rompe, no se deshace ni se muele con el tiempo. \u2013 Resistente a climas...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/megafitness.cl\/store\/producto\/mancuernas-redondas-pu\/\" \/>\n<meta property=\"og:site_name\" content=\"Mega Fitness | Tienda\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-05T20:51:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/megafitness.cl\/store\/wp-content\/uploads\/sites\/3\/2023\/12\/pesas.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" 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