{"id":1793,"date":"2026-09-07T16:21:17","date_gmt":"2026-09-07T08:21:17","guid":{"rendered":"https:\/\/bastone-petrochem.com\/?post_type=product&#038;p=1793"},"modified":"2026-09-09T08:55:24","modified_gmt":"2026-09-09T00:55:24","slug":"cam-3046-polypropylene-stiffening-masterbatch","status":"publish","type":"product","link":"https:\/\/bastone-petrochem.com\/es\/product\/cam-3046-polypropylene-stiffening-masterbatch\/","title":{"rendered":"CAM-3046 Masterbatch Endurecedor de Polipropileno para Vasos de Pared Delgada y Envases Termoformados"},"content":{"rendered":"<p>CAM-3046 es un masterbatch aditivo concentrado dise\u00f1ado espec\u00edficamente para art\u00edculos de polipropileno. El sistema activo act\u00faa sobre el comportamiento de cristalizaci\u00f3n de la matriz de PP \u2014 la nucleaci\u00f3n comienza antes y avanza m\u00e1s r\u00e1pido, lo que produce una estructura de esferulitas m\u00e1s fina y uniforme a medida que la pieza se enfr\u00eda. El tama\u00f1o de cristal por debajo de la longitud de onda de la luz visible es lo que permite que una pieza de PP nucleada sea a la vez m\u00e1s r\u00edgida y m\u00e1s clara al mismo tiempo, y CAM-3046 est\u00e1 construido en torno a ese mecanismo.<\/p>\n<p>El perfil de rendimiento que BASTONE busca con CAM-3046 abarca cinco puntos: r\u00e1pida velocidad de cristalizaci\u00f3n del pol\u00edmero, alta transparencia y brillo, apariencia refinada de la pieza, buena dureza con resistencia al impacto retenida, y costo de uso favorable. La combinaci\u00f3n importa porque la mayor\u00eda de las rutas de rigidizaci\u00f3n fuerzan un compromiso. Los rellenos minerales a\u00f1aden m\u00f3dulo pero destruyen la claridad. Los grados de homopol\u00edmero de mayor cristalinidad a\u00f1aden rigidez pero fragilizan. CAM-3046 eleva el m\u00f3dulo de flexi\u00f3n y la temperatura de deflexi\u00f3n t\u00e9rmica mientras mantiene el rendimiento al impacto que un vaso desechable o una bandeja termoconformada necesita para sobrevivir al apilamiento, llenado y transporte.<\/p>\n<p>La cristalizaci\u00f3n m\u00e1s r\u00e1pida tambi\u00e9n se paga por s\u00ed sola en la m\u00e1quina. Un fundido de PP que solidifica antes alcanza la rigidez de eyecci\u00f3n antes, por lo que los moldeadores pueden acortar el tiempo de enfriamiento y reducir el ciclo. En las l\u00edneas de termoconformado, la l\u00e1mina fabricada con CAM-3046 muestra un mayor m\u00f3dulo de flexi\u00f3n, y las piezas formadas a partir de esa l\u00e1mina ofrecen una fuerte resistencia a la carga superior junto con resistencia al impacto \u2014 las dos propiedades que deciden si una columna apilada de vasos se sostiene en un pal\u00e9.<\/p>\n<p>La claridad y el brillo son la segunda mitad del valor. En comparaci\u00f3n con otros masterbatches clarificantes y transparentes, CAM-3046 produce menor turbidez y mayor brillo del vaso, dando al art\u00edculo terminado una visual m\u00e1s limpia. Para vasos de bebidas, envases delicatessen y cualquier envase donde el consumidor ve el producto a trav\u00e9s de la pared, la apariencia es una especificaci\u00f3n comercial, no una cuesti\u00f3n cosm\u00e9tica.<\/p>\n<p>BASTONE fabrica CAM-3046 internamente en lugar de revender un concentrado de terceros. El grupo opera 4 sitios de producci\u00f3n y 1 centro de I+D, y el equipo de I+D posee la formulaci\u00f3n de CAM-3046 desde la selecci\u00f3n de aditivos hasta la mezcla del veh\u00edculo y la validaci\u00f3n de reducci\u00f3n. Cada lote se mezcla, se muestrea y se libera bajo el propio control de calidad de BASTONE, por lo que un transformador que califica el grado est\u00e1 calificando una \u00fanica l\u00ednea de producci\u00f3n con un historial trazable \u2014 no un grupo rotativo de mezcladores por contrato.<\/p>","protected":false},"excerpt":{"rendered":"<p>CAM-3046 es un masterbatch rigidizante de polipropileno fabricado por Zhejiang Bastone Technology Co., Ltd en la planta de producci\u00f3n de BASTONE en Hangzhou.<br \/>\nFormulado para acelerar la cristalizaci\u00f3n del PP, el masterbatch aumenta la rigidez, la dureza y la temperatura de deflexi\u00f3n t\u00e9rmica en vasos de agua desechables mientras mejora la claridad y el brillo superficial.<br \/>\nLos transformadores que operan l\u00edneas de moldeo por inyecci\u00f3n de pared delgada y termoconformado utilizan CAM-3046 para alcanzar los objetivos de rigidez con menor espesor de pared.<\/p>","protected":false},"featured_media":1767,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[62],"product_tag":[],"class_list":["post-1793","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>CAM-3046 PP Stiffening Masterbatch | China Supplier<\/title>\n<meta name=\"description\" content=\"CAM-3046 nucleating clarifying masterbatch for PP: faster crystallisation, higher flexural modulus, top-load strength, HDT and gloss. 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