{"id":2704,"date":"2025-06-10T08:27:20","date_gmt":"2025-06-10T08:27:20","guid":{"rendered":"https:\/\/juyuans.com\/?p=2704"},"modified":"2025-08-30T09:22:01","modified_gmt":"2025-08-30T09:22:01","slug":"propiedades-y-hoja-de-datos-de-los-granulos-de-lldpe-1220p-de-dow","status":"publish","type":"post","link":"https:\/\/juyuans.com\/es\/propiedades-y-hoja-de-datos-de-los-granulos-de-lldpe-1220p-de-dow\/","title":{"rendered":"Dow LLDPE 1220P | Gr\u00e1nulos de LLDPE: propiedades y ficha t\u00e9cnica"},"content":{"rendered":"<h1 style=\"text-align: center; background-color: #423354; padding: 10px; color: white;\"><span style=\"font-family: 'arial black', sans-serif; font-size: 24pt;\">What are Dow LLDPE Granules<\/span><\/h1>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">El LLDPE 1220P es un gr\u00e1nulo de polietileno lineal de baja densidad (LLDPE) para pel\u00edcula, lanzado por Dow Chemical, que utiliza buteno como mon\u00f3mero de copol\u00edmero. Gr\u00e1nulos de color natural, aptos para procesos de moldeo por soplado y extrusi\u00f3n. Estos gr\u00e1nulos de LLDPE han sido optimizados y contienen agentes desmoldantes y antideslizantes. Adem\u00e1s de garantizar la eficiencia del procesamiento, mejoran el rendimiento \u00f3ptico y la durabilidad de la pel\u00edcula terminal. Cumple con la normativa de contacto con alimentos y se aplica ampliamente en los campos del envasado de alimentos y el envasado industrial.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2630\" style=\"margin: 0 auto;\" src=\"https:\/\/juyuans.com\/wp-content\/uploads\/2025\/06\/photobank-5.jpg\" alt=\"LLDPE 1220P\" width=\"800\" height=\"800\" srcset=\"https:\/\/juyuans.com\/wp-content\/uploads\/2025\/06\/photobank-5.jpg 800w, https:\/\/juyuans.com\/wp-content\/uploads\/2025\/06\/photobank-5-300x300.jpg 300w, https:\/\/juyuans.com\/wp-content\/uploads\/2025\/06\/photobank-5-150x150.jpg 150w, https:\/\/juyuans.com\/wp-content\/uploads\/2025\/06\/photobank-5-768x768.jpg 768w, https:\/\/juyuans.com\/wp-content\/uploads\/2025\/06\/photobank-5-12x12.jpg 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-family: 'arial black', sans-serif; font-size: 16pt; color: #423354;\">01 | Aspectos destacados del rendimiento principal<\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>Estructura del copol\u00edmero de buteno:<\/strong> Otorga al material una excelente flexibilidad y resistencia al impacto, permitiendo que la pel\u00edcula tenga una resistencia a la tracci\u00f3n y al desgarro excepcional.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>Rendimiento \u00f3ptico excepcional:<\/strong> La neblina es de solo 13%, el brillo es de hasta 53 (45\u00b0\/38 \u03bcm) y la transparencia de la pel\u00edcula es excelente, lo que la hace adecuada para aplicaciones de embalaje que requieren efectos de visualizaci\u00f3n.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>Sistema aditivo interno:<\/strong> Equipado con agentes de apertura y agentes antideslizantes, mejora la eficiencia de producci\u00f3n y reduce los problemas de adherencia y apilamiento.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>Estabilidad del color y sin coadyuvantes de formaci\u00f3n:<\/strong> Mantiene la consistencia de la apariencia de la pel\u00edcula en diversas condiciones de procesamiento, cumpliendo con los requisitos de apariencia de productos de alta calidad.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>Balance de propiedades mec\u00e1nicas:<\/strong> Con un espesor de 20\u03bcm, el material puede alcanzar un alargamiento de rotura de 950-1100%, as\u00ed como una buena resistencia a la tracci\u00f3n y rigidez (con un m\u00f3dulo de corte de aproximadamente 145-150 MPa), logrando un equilibrio ideal entre ligereza y resistencia.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-family: 'arial black', sans-serif; font-size: 16pt; color: #423354;\">02 | Campos de aplicaci\u00f3n t\u00edpicos<\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">El LLDPE 1220P tiene un excelente rendimiento integral y es particularmente adecuado para las siguientes aplicaciones de pel\u00edcula delgada:<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>Pel\u00edculas de embalaje de calidad alimentaria:<\/strong> Como bolsas de pan, bolsas de alimentos congelados, pel\u00edculas para conservaci\u00f3n de alimentos, etc., cumplen con los requisitos duales de seguridad en el contacto con alimentos y claridad de apariencia.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>Pel\u00edculas de embalaje industrial:<\/strong> como bolsas de basura, pel\u00edculas de revestimiento interior y pel\u00edculas para envolver mercanc\u00edas, que se caracterizan por su alta resistencia, buena resistencia a la perforaci\u00f3n y amortiguaci\u00f3n de impactos.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>Pel\u00edculas de extrusi\u00f3n y moldeo por soplado con costura plana:<\/strong> Adecuado para equipos de extrusi\u00f3n de alta velocidad y diversas estructuras de capas de pel\u00edcula, con fuerte adaptabilidad y producci\u00f3n de pel\u00edcula uniforme y estable.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>Pel\u00edculas agr\u00edcolas y materiales de embalaje en general:<\/strong> Manteniendo la transparencia, tambi\u00e9n tienen buena resistencia a la intemperie y dureza, lo que los hace adecuados para entornos de uso diario.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-family: 'arial black', sans-serif; font-size: 16pt; color: #423354;\">03 | Datos de rendimiento: gr\u00e1nulos de LLDPE 1220P<\/span><\/h2>\n<p>&nbsp;<\/p>\n<table style=\"width: 101.605%; border-color: #000000;\" border=\"2\" width=\"101.605%\">\n<tbody>\n<tr>\n<td style=\"width: 18.5504%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" width=\"147\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Rendimiento \u00f3ptico<\/span><\/strong><\/td>\n<td style=\"width: 27.3956%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" width=\"219\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Condici\u00f3n<\/span><\/strong><\/td>\n<td style=\"width: 19.351%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" colspan=\"3\" width=\"163\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Est\u00e1ndar<\/span><\/strong><\/td>\n<td style=\"width: 16.3391%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" width=\"129\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Valor<\/span><\/strong><\/td>\n<td style=\"width: 58.9681%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" colspan=\"2\" width=\"149\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Unidad<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Brillo<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">45\u00b0 38\u03bcm<\/span><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Norma ASTM D2457<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">53<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Bruma<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">38,1 \u03bcm<\/span><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Norma ASTM D1003<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">13.0<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">%<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" width=\"147\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Comportamiento mec\u00e1nico<\/span><\/strong><\/td>\n<td style=\"width: 27.3956%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" width=\"219\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Condici\u00f3n<\/span><\/strong><\/td>\n<td style=\"width: 19.351%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" colspan=\"3\" width=\"163\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Est\u00e1ndar<\/span><\/strong><\/td>\n<td style=\"width: 16.3391%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" width=\"129\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Valor<\/span><\/strong><\/td>\n<td style=\"width: 58.9681%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" colspan=\"2\" width=\"149\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Unidad<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Alargamiento<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Rotura de flujo 20\u03bcm<\/span><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Norma ASTM D882<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">950<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">%<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Alargamiento<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Rotura de flujo x20 \u03bcm<\/span><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Norma ASTM D882<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">1100<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">%<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Resistencia de Elmendorf Ter<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Flujo 38\u03bcm<\/span><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">ASTM D1922<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">220<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">gramo<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Resistencia de Elmendorf Ter<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Flujo x38\u03bcm<\/span><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">ASTM D1922<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">330<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">gramo<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Resistencia a la tracci\u00f3n<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Rotura de flujo 20\u03bcm<\/span><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Norma ASTM D882<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">33.0<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">MPa<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Resistencia a la tracci\u00f3n<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Caudal 20 \u03bcm<\/span><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Norma ASTM D882<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">10.0<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">MPa<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Resistencia a la tracci\u00f3n<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Rotura de flujo x20 \u03bcm<\/span><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Norma ASTM D882<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">25.0<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">MPa<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Resistencia a la tracci\u00f3n<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Rendimiento de flujo xFlow 20 \u03bcm<\/span><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Norma ASTM D882<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">10.0<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">MPa<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">M\u00f3dulo secante<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">2% Flujo 38\u03bcm<\/span><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Norma ASTM D882<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">150<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">MPa<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">M\u00f3dulo secante<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">2% xFlow 38 \u03bcm<\/span><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Norma ASTM D882<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">145<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">MPa<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Resistencia al impacto de la ca\u00edda de peso<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">38 \u03bcm<\/span><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">ASTM D1709<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">140<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">gramo<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" width=\"147\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">T\u00e9rmico<\/span><\/strong><\/td>\n<td style=\"width: 27.3956%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" width=\"219\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Condici\u00f3n<\/span><\/strong><\/td>\n<td style=\"width: 19.351%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" colspan=\"3\" width=\"163\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Est\u00e1ndar<\/span><\/strong><\/td>\n<td style=\"width: 16.3391%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" width=\"129\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Valor<\/span><\/strong><\/td>\n<td style=\"width: 58.9681%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" colspan=\"2\" width=\"149\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Unidad<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Temperatura de fusi\u00f3n<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">DSC<\/span><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">M\u00c9TODO INTERNO<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">116<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">\u00b0C<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Temperatura de ablandamiento Vicat<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Norma ASTM D1525<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">96.7<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">\u00b0C<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" width=\"147\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Propiedad fisica<\/span><\/strong><\/td>\n<td style=\"width: 27.3956%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" width=\"219\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Condici\u00f3n<\/span><\/strong><\/td>\n<td style=\"width: 19.351%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" colspan=\"3\" width=\"163\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Est\u00e1ndar<\/span><\/strong><\/td>\n<td style=\"width: 16.3391%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" width=\"129\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Valor<\/span><\/strong><\/td>\n<td style=\"width: 58.9681%; text-align: center; background-color: #a199aa; padding: 5px; color: white;\" colspan=\"2\" width=\"149\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Unidad<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Densidad<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Norma ASTM D792<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">0.919<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">gramos\/cm\u00b3<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Densidad<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">M\u00c9TODO INTERNO<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">0.918<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">gramos\/cm\u00b3<\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 18.5504%; text-align: center;\" width=\"147\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">\u00cdndice de fusi\u00f3n<\/span><\/td>\n<td style=\"width: 27.3956%; text-align: center;\" width=\"219\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">190\u00b0C 2,16 kg<\/span><\/td>\n<td style=\"width: 19.351%; text-align: center;\" colspan=\"3\" width=\"163\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">ISO 1133<\/span><\/td>\n<td style=\"width: 16.3391%; text-align: center;\" width=\"129\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">2.0<\/span><\/td>\n<td style=\"width: 58.9681%; text-align: center;\" colspan=\"2\" width=\"149\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">g\/10min<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-family: 'arial black', sans-serif; font-size: 16pt; color: #423354;\">04 | Rendimiento y ventajas del procesamiento<\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">LLDPE 1220P es compatible con una variedad de equipos de formaci\u00f3n de pel\u00edculas, especialmente con ventajas obvias en los siguientes aspectos:<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>Buena fluidez de fusi\u00f3n:<\/strong> El \u00edndice de fusi\u00f3n es de 2,0 g\/10 min, lo que garantiza una eficiencia de extrusi\u00f3n estable del material en diferentes dise\u00f1os de tornillo.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>Amplia ventana de procesamiento:<\/strong> Alta tolerancia a fluctuaciones de temperatura y velocidad de corte, adecuado para producci\u00f3n continua y arranque a alta velocidad.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>Excelente rendimiento en moldeo por soplado\/extrusi\u00f3n:<\/strong> Tiene una excelente capacidad de control de espesor y estabilidad de matriz durante el proceso de formaci\u00f3n de pel\u00edcula, adecuado para varias estructuras de capas de pel\u00edcula.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-family: 'arial black', sans-serif; font-size: 16pt; color: #423354;\">05 | \u00bfPor qu\u00e9 elegir LLDPE 1220P?<\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Entre numerosos gr\u00e1nulos de LLDPE, el LLDPE 1220P de Dow destaca gracias a sus:<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>\u00a0 \u30fbPresenta una alta transparencia,<\/strong> Alta flexibilidad y alta estabilidad de procesamiento.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>\u00a0 \u30fbSeguridad de grado alimenticio,<\/strong> compatible con m\u00faltiples tipos de est\u00e1ndares de certificaci\u00f3n;<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>\u00a0 \u30fbOptimizaci\u00f3n del sistema aditivo<\/strong> para reducir la carga adicional de la f\u00f3rmula para los clientes;<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>\u00a0 \u30fbSe puede utilizar para el desarrollo de materiales de membrana ligeros,<\/strong> teniendo en cuenta tanto la conservaci\u00f3n del material como los requisitos de rendimiento.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Es adecuado para que las empresas que buscan &quot;buena apariencia, fuerte tenacidad y producci\u00f3n sostenible de pel\u00edculas terminadas&quot; lo elijan y utilicen, especialmente para productores de pel\u00edculas sopladas y pel\u00edculas extruidas en los campos del envasado de alimentos y el envasado industrial.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-family: 'arial black', sans-serif; font-size: 16pt; color: #423354;\">06 | Desarrollo Sostenible y Adaptaci\u00f3n Regulatoria<\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>Certificaci\u00f3n de grado de contacto con alimentos:<\/strong> Cumple con los est\u00e1ndares de contacto con alimentos relevantes de la FDA y la Uni\u00f3n Europea.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>Admite estructura de material \u00fanico de PE:<\/strong> Se puede utilizar en el desarrollo de algunas pel\u00edculas de embalaje reciclables, ayudando a las marcas a lograr soluciones de embalaje sostenibles.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><strong>Proceso de producci\u00f3n de protecci\u00f3n ambiental de Dow:<\/strong> Control ambiental de origen, lotes de materiales estables y reducci\u00f3n de riesgos de calidad para los clientes.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-family: 'arial black', sans-serif; font-size: 16pt; color: #423354;\">07 | \u00bfPor qu\u00e9 elegirnos para comprar LLDPE 1220P?<\/span><\/h2>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">Como comerciante profesional de materias primas pl\u00e1sticas, no solo ofrecemos gr\u00e1nulos LLDPE 1220P genuinos de Dow, sino que tambi\u00e9n le ofrecemos servicios correspondientes:<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">\u2705 <strong>Suministro puntual, entrega r\u00e1pida<\/strong> - reducir el tiempo de espera y aumentar el ritmo de producci\u00f3n<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">\u2705<strong> Trazabilidad del lote original de f\u00e1brica + documentaci\u00f3n de calidad alimentaria conforme<\/strong> - Seguro para su uso en envases de alimentos y pedidos de exportaci\u00f3n.<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">\u2705 <strong>Precio razonable, especificaciones de embalaje flexibles.<\/strong> - Admite compras flexibles en grandes cantidades y en lotes peque\u00f1os, control de costos<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">\u2705 <strong>Soporte t\u00e9cnico profesional<\/strong> - ayudar a resolver problemas de procesamiento en el moldeo por soplado y extrusi\u00f3n de pel\u00edculas<\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">\u2705 <strong>Para m\u00faltiples mercados de aplicaciones<\/strong> - un material para m\u00faltiples usos finales, lo que reduce la complejidad del material<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-2626\" src=\"https:\/\/juyuans.com\/wp-content\/uploads\/2025\/06\/photobank-1.jpg\" alt=\"LLDPE Granules\" width=\"800\" height=\"800\" srcset=\"https:\/\/juyuans.com\/wp-content\/uploads\/2025\/06\/photobank-1.jpg 800w, https:\/\/juyuans.com\/wp-content\/uploads\/2025\/06\/photobank-1-300x300.jpg 300w, https:\/\/juyuans.com\/wp-content\/uploads\/2025\/06\/photobank-1-150x150.jpg 150w, https:\/\/juyuans.com\/wp-content\/uploads\/2025\/06\/photobank-1-768x768.jpg 768w, https:\/\/juyuans.com\/wp-content\/uploads\/2025\/06\/photobank-1-12x12.jpg 12w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\">El LLDPE 1220P es el material de pel\u00edcula preferido en el mercado actual, ya que combina transparencia, flexibilidad y estabilidad de procesamiento. Si busca materiales de LLDPE que puedan exportarse, producirse de forma sostenible y fabricarse eficientemente, no dude en contactarnos para solicitar muestras, hojas de especificaciones y cotizaciones actualizadas.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-family: arial, helvetica, sans-serif;\"><strong>\u3010Recomendaciones relacionadas\u3011<\/strong><\/span><\/h2>\n<p>&nbsp;<\/p>\n<div style=\"background-color: rgba(128, 128, 128, 0.3); padding: 15px; border-radius: 8px;\">\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><span style=\"font-size: 14pt;\"><span style=\"font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/juyuans.com\/es\/dow-lldpe-2629ue-lldpe-material-uses-and-spec-sheet\/\">LLDPE 2629UE:<\/a>Resina LLDPE para aplicaciones duraderas de moldeo rotacional e inyecci\u00f3n <a href=\"https:\/\/juyuans.com\/es\/dow-lldpe-2629ue-lldpe-material-uses-and-spec-sheet\/\"><span style=\"color: #3366ff;\">M\u00e1s informaci\u00f3n&gt;<\/span><\/a><\/span><\/span><\/span><\/p>\n<hr \/>\n<p><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><span style=\"font-size: 14pt;\"><span style=\"font-family: arial, helvetica, sans-serif;\"><a href=\"https:\/\/juyuans.com\/es\/descripcion-general-del-lldpe-r40039e-propiedades-del-plastico-lldpe-usos-tds\/\">LLDPE R40039E:<\/a>Pl\u00e1stico LLDPE resistente a los rayos UV para tanques y contenedores de exterior <a href=\"https:\/\/juyuans.com\/es\/descripcion-general-del-lldpe-r40039e-propiedades-del-plastico-lldpe-usos-tds\/\"><span style=\"color: #3366ff;\">M\u00e1s informaci\u00f3n&gt;<\/span><\/a>\u00a0<\/span><\/span><\/span><\/p>\n<hr \/>\n<p data-start=\"125\" data-end=\"212\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><a href=\"https:\/\/juyuans.com\/es\/descripcion-general-de-la-resina-lldpe-2645g-de-dow-caracteristicas-y-usos\/\">Resina LLDPE 2645G:<\/a> Polietileno de alta tenacidad para envases alimentarios e industriales <\/span><a style=\"font-family: arial, helvetica, sans-serif; font-size: 14pt;\" href=\"https:\/\/juyuans.com\/es\/descripcion-general-de-la-resina-lldpe-2645g-de-dow-caracteristicas-y-usos\/\"><span style=\"color: #3366ff;\">M\u00e1s informaci\u00f3n&gt;<\/span><\/a><\/p>\n<hr \/>\n<\/div>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>What are Dow LLDPE Granules &nbsp; LLDPE 1220P is a Linear Low Density Polyethylene film-grade granules launched by Dow Chemical, using butene as the copolymer monomer. Natural color granules, suitable for blow molding and extrusion molding processes. This lldpe granules have been optimized and contains release agents and anti-slip agents. While ensuring processing efficiency, it [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2630,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[59],"tags":[60],"class_list":["post-2704","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linear-low-density-polyethylene","tag-lldpe"],"jetpack_featured_media_url":"https:\/\/juyuans.com\/wp-content\/uploads\/2025\/06\/photobank-5.jpg","_links":{"self":[{"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/posts\/2704","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/comments?post=2704"}],"version-history":[{"count":1,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/posts\/2704\/revisions"}],"predecessor-version":[{"id":3889,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/posts\/2704\/revisions\/3889"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/media\/2630"}],"wp:attachment":[{"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/media?parent=2704"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/categories?post=2704"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/juyuans.com\/es\/wp-json\/wp\/v2\/tags?post=2704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}