{"id":1664,"date":"2026-08-19T10:03:52","date_gmt":"2026-08-19T02:03:52","guid":{"rendered":"https:\/\/bastone-petrochem.com\/?post_type=product&#038;p=1664"},"modified":"2026-08-19T11:42:02","modified_gmt":"2026-08-19T03:42:02","slug":"mzg102-polypropylene-stiffening-masterbatch","status":"publish","type":"product","link":"https:\/\/bastone-petrochem.com\/es\/product\/mzg102-polypropylene-stiffening-masterbatch\/","title":{"rendered":"MZG102 Masterbatch de rigidizaci\u00f3n de polipropileno"},"content":{"rendered":"<p>MZG102 es un masterbatch nucleante concentrado basado en un portador de polipropileno, formulado y producido internamente por BASTONE. El sistema activo funciona elevando la temperatura de cristalizaci\u00f3n de la matriz de PP, lo que cambia c\u00f3mo se solidifica el pol\u00edmero en lugar de simplemente rellenarlo. Debido a que el mecanismo est\u00e1 impulsado por la cristalizaci\u00f3n y no por rellenos, MZG102 ofrece ganancias de rigidez a niveles de adici\u00f3n del 1\u20132% en lugar de las cargas del 10\u201320% que un relleno mineral requerir\u00eda para un m\u00f3dulo comparable.<\/p>\n<p>Los datos de rendimiento que BASTONE publica para MZG102 cubren cuatro ejes medidos: rigidez del producto, brillo del producto, velocidad de cristalizaci\u00f3n y tenacidad del producto, cada uno comparado con PP sin modificar a adiciones del 1% y 2%. La rigidez aumenta hasta un 30%. La temperatura de distorsi\u00f3n por calor aumenta casi 20\u00b0C, lo que evita que las piezas se ablanden bajo calor de servicio. La velocidad de cristalizaci\u00f3n aumenta de manera medible y la tenacidad se mantiene: el masterbatch no intercambia rendimiento de impacto por m\u00f3dulo, que es el compromiso habitual cuando los transformadores buscan rigidez mediante rellenos o un grado de resina de mayor fluidez.<\/p>\n<p>Las especificaciones se traducen directamente en econom\u00eda para el transformador. Una ganancia de rigidez del 30% permite al moldeador reducir el grosor de pared mientras mantiene la rigidez de la pieza, por lo que cada inyecci\u00f3n consume menos resina. Una cristalizaci\u00f3n m\u00e1s r\u00e1pida significa que la pieza alcanza la temperatura de expulsi\u00f3n antes, por lo que el tiempo de ciclo disminuye y la producci\u00f3n por hora de m\u00e1quina aumenta. Los dos efectos se combinan: menor costo de material por pieza, m\u00e1s piezas por turno, con un masterbatch dosificado al 1\u20132%.<\/p>\n<p>BASTONE fabrica MZG102 en sus propias instalaciones de Hangzhou en lugar de adquirirlo y renombrarlo. El grupo matriz opera 4 sitios de producci\u00f3n y 1 centro de I+D, y la formulaci\u00f3n de MZG102 proviene de ese centro de I+D: los qu\u00edmicos de BASTONE controlan el paquete activo, la selecci\u00f3n del portador y la calidad de dispersi\u00f3n. La producci\u00f3n interna significa que BASTONE puede realizar pruebas a nivel de lote contra los puntos de referencia publicados de rigidez, brillo, cristalizaci\u00f3n y tenacidad antes del lanzamiento, y puede ajustar la formulaci\u00f3n cuando el grado de PP del cliente o la ventana de proceso lo requiera. Las casas comerciales que revenden un masterbatch de terceros no pueden ofrecer ninguna de estas ventajas.<\/p>","protected":false},"excerpt":{"rendered":"<p>MZG102 es un masterbatch endurecedor de polipropileno fabricado por Zhejiang Bastone Technology Co., Ltd. en la instalaci\u00f3n de producci\u00f3n de BASTONE en Hangzhou.<br \/>\nA\u00f1adido a una dosificaci\u00f3n del 1\u20132%, aumenta la rigidez de las piezas de PP extruido e inyectado hasta en un 30% y eleva la temperatura de resistencia al calor en casi 20\u00b0C sin sacrificar la tenacidad.<br \/>\nLos transformadores utilizan MZG102 para reducir el grosor de pared, acortar los ciclos de moldeo y mejorar el brillo superficial en envases de pared delgada, art\u00edculos para el hogar, componentes interiores de automoci\u00f3n y l\u00e1minas de PP extruido.<\/p>","protected":false},"featured_media":1662,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[60],"product_tag":[],"class_list":["post-1664","product","type-product","status-publish","has-post-thumbnail","product_cat-masterbatch","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>MZG102 PP Stiffening Masterbatch, +30% Rigidity | China<\/title>\n<meta name=\"description\" content=\"MZG102 polypropylene stiffening masterbatch: 1-2% dosing raises PP rigidity up to 30% and heat distortion temp ~20\u00b0C. 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