{"id":1927,"date":"2026-10-14T08:00:00","date_gmt":"2026-10-14T00:00:00","guid":{"rendered":"https:\/\/bastone-petrochem.com\/?p=1927"},"modified":"2026-10-07T10:25:31","modified_gmt":"2026-10-07T02:25:31","slug":"what-is-high-impact-pp","status":"publish","type":"post","link":"https:\/\/bastone-petrochem.com\/es\/what-is-high-impact-pp\/","title":{"rendered":"\u00bfQu\u00e9 es el PP de alto impacto?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">El PP de alto impacto es polipropileno endurecido mediante una fase de caucho: part\u00edculas de caucho etileno-propileno dispersas en una matriz de polipropileno, ya sea formadas en el reactor de polimerizaci\u00f3n o mezcladas posteriormente. Las part\u00edculas de caucho lo hacen mucho m\u00e1s tenaz que el homopol\u00edmero, tambi\u00e9n en fr\u00edo, a costa de cierta rigidez.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Las fichas t\u00e9cnicas lo denominan copol\u00edmero de impacto, copol\u00edmero heterof\u00e1sico (HECO) o, bajo un nombre m\u00e1s antiguo que algunos todav\u00eda imprimen, copol\u00edmero en bloque. La abreviatura ISO 1043-1 es PP-HI, preferida sobre la com\u00fan HIPP. La abreviatura similar <a href=\"https:\/\/bastone-petrochem.com\/es\/product-category\/synthetic-resin\/ps\/hips\/\">HIPS<\/a> pertenece a un pol\u00edmero diferente, el poliestireno de alto impacto.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00f3mo se fabrica el PP de alto impacto<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El PP de alto impacto se fabrica de una de dos maneras: el caucho se polimeriza junto con el polipropileno en el reactor, o se compone en <a href=\"https:\/\/bastone-petrochem.com\/es\/product-category\/synthetic-resin\/pp\/\">resina de polipropileno<\/a> en una extrusora.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">No existe una f\u00f3rmula \u00fanica, porque el PP de alto impacto es una mezcla de fases. Un fraccionamiento publicado de un grado de impacto comercial encontr\u00f3 que era aproximadamente tres cuartos polipropileno isot\u00e1ctico, con el resto caucho etileno-propileno y copol\u00edmeros etileno-propileno semicristalinos.<\/p>\n\n\n\n<div data-chart-block=\"donut\" class=\"nm-chart\" role=\"figure\" aria-label=\"Un grado comercial de PP de impacto es aproximadamente tres cuartos polipropileno \u2014 Composici\u00f3n aproximada de un grado comercial de PP de impacto por fraccionamiento (wt%)\"><style>.nm-chart { margin:2rem 0; padding:1.25rem 1.4rem; background:var(--nm-paper,#f7f8fa); border:1px solid var(--nm-line,#dfe4ea); border-radius:12px; color:var(--nm-ink,#1c2e4a); font-family:inherit; } .nm-chart .nm-title { font-size:1.05rem; font-weight:700; line-height:1.3; margin:0 0 .25rem; } .nm-chart .nm-subtitle { font-size:.9rem; line-height:1.45; margin:0 0 1.1rem; color:var(--nm-muted,#6b7a8c); } .nm-chart .nm-rows { display:flex; flex-direction:column; gap:.85rem; } .nm-chart .nm-row { display:grid; grid-template-columns:minmax(80px,22%) 1fr max-content; align-items:center; gap:.75rem; } .nm-chart .nm-rowlabel { font-size:.9rem; line-height:1.3; overflow-wrap:anywhere; color:var(--nm-label,#3c4a60); } .nm-chart .nm-track { position:relative; height:1.5rem; border-radius:4px; background:var(--nm-track,#e3e7ed); } .nm-chart .nm-bar { position:absolute; top:0; height:100%; border-radius:4px; background:var(--nm-bar,#2b4d76); } .nm-chart .nm-zero { position:absolute; top:-.3rem; bottom:-.3rem; width:2px; background:var(--nm-label,#3c4a60); opacity:.55; } .nm-chart .nm-refband { position:absolute; top:-.2rem; bottom:-.2rem; border-radius:3px; background:var(--nm-accent,#c8611a); opacity:.22; } .nm-chart .nm-refline { position:absolute; top:-.3rem; bottom:-.3rem; width:3px; background:var(--nm-accent,#c8611a); opacity:.8; } .nm-chart .nm-sw-ref { background:var(--nm-accent,#c8611a); opacity:.45; } .nm-chart .nm-value { font-size:.9rem; font-weight:700; text-align:right; white-space:nowrap; color:var(--nm-accent,#c8611a); } .nm-chart .nm-grows { display:flex; flex-direction:column; gap:1.1rem; } .nm-chart .nm-grow { display:grid; grid-template-columns:minmax(80px,22%) 1fr; align-items:center; gap:.75rem; } .nm-chart .nm-gtracks { display:flex; flex-direction:column; gap:.3rem; } .nm-chart .nm-gtrack { display:grid; grid-template-columns:1fr max-content; align-items:center; gap:.75rem; } .nm-chart .nm-gtrack .nm-track { height:1rem; } .nm-chart .nm-gtrack .nm-value { font-size:.82rem; } .nm-chart .nm-stacktrack { display:flex; height:2rem; border-radius:5px; overflow:hidden; } .nm-chart .nm-seg { height:100%; } .nm-chart .nm-legend { display:flex; flex-wrap:wrap; gap:.55rem 1.5rem; margin-top:1rem; } .nm-chart .nm-legrow { display:flex; align-items:center; gap:.5rem; font-size:.9rem; } .nm-chart .nm-swatch { width:.8rem; height:.8rem; border-radius:2px; flex:none; } .nm-chart .nm-legval { font-weight:700; white-space:nowrap; color:var(--nm-accent,#c8611a); } .nm-chart .nm-leglabel { color:var(--nm-label,#3c4a60); } .nm-chart .nm-source { font-size:.78rem; letter-spacing:.02em; margin-top:1.1rem; color:var(--nm-muted,#6b7a8c); } .nm-chart .nm-axis { display:flex; justify-content:space-between; margin:.5rem 3.4rem 0 calc(22% + .75rem + 3.4rem); font-size:.72rem; color:var(--nm-muted,#6b7a8c); } .nm-chart .nm-tick { flex:0 0 auto; } .nm-chart .nm-axis-log { position:relative; display:block; height:1rem; } .nm-chart .nm-tick-abs { position:absolute; transform:translateX(-50%); white-space:nowrap; } .nm-chart .nm-dbrow { display:grid; grid-template-columns:minmax(80px,22%) 1fr; align-items:center; gap:.75rem; } \/* The row's extreme values sit AT 0% and 100% of the track, and their labels hang outside those points \u2014 so the track cannot span the full row or the widest label overflows the card (shipped 2026-08-02: \"200 %\" clipped off the right edge). Reserve a gutter on both sides instead of shrinking the data. *\/ .nm-chart .nm-dbtrack { position:relative; height:2.1rem; margin:0 3.4rem; } .nm-chart .nm-dbline { position:absolute; top:50%; height:3px; margin-top:-1.5px; border-radius:2px; background:var(--nm-track,#e3e7ed); } .nm-chart .nm-dot { position:absolute; top:50%; width:.72rem; height:.72rem; margin:-.36rem 0 0 -.36rem; border-radius:50%; } .nm-chart .nm-dot-a { background:var(--nm-bar-a,#6f89a8); } .nm-chart .nm-dot-b { background:var(--nm-accent,#c8611a); } .nm-chart .nm-dbval { position:absolute; top:50%; font-size:.78rem; font-weight:700; white-space:nowrap; transform:translateY(-50%); } .nm-chart .nm-dbval-a { color:var(--nm-label,#3c4a60); } .nm-chart .nm-dbval-b { color:var(--nm-accent,#c8611a); } .nm-chart .nm-dbval-left { margin-left:-.75rem; transform:translate(-100%,-50%); } .nm-chart .nm-dbval-right { margin-left:.75rem; } .nm-chart .nm-sw-a { background:var(--nm-bar-a,#6f89a8); } .nm-chart .nm-sw-b { background:var(--nm-accent,#c8611a); } .nm-chart .nm-donutwrap { display:flex; flex-wrap:wrap; align-items:center; gap:1.5rem 2rem; } .nm-chart .nm-donut { position:relative; flex:0 0 auto; width:min(11rem,42vw); } .nm-chart .nm-donut svg { display:block; width:100%; height:auto; transform:rotate(0deg); } .nm-chart .nm-center { position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; pointer-events:none; } .nm-chart .nm-centerval { font-size:1.7rem; font-weight:800; line-height:1; color:var(--nm-ink,#1c2e4a); } .nm-chart .nm-centerlab { font-size:.75rem; margin-top:.25rem; color:var(--nm-muted,#6b7a8c); } .nm-chart .nm-donutside { flex:1 1 13rem; min-width:12rem; display:flex; flex-direction:column; gap:.55rem; } .nm-chart .nm-legdesc { color:var(--nm-muted,#6b7a8c); } .nm-chart .nm-note { margin-top:.5rem; font-size:.88rem; line-height:1.5; color:var(--nm-label,#3c4a60); } @media (max-width:640px) { .nm-chart .nm-row { grid-template-columns:1fr max-content; grid-template-areas:\"lab val\" \"track track\"; row-gap:.35rem; } .nm-chart .nm-rowlabel { grid-area:lab; } .nm-chart .nm-value { grid-area:val; } .nm-chart .nm-track { grid-area:track; } \/* The three area names above are hbar's; a grouped row's label and per-series tracks must not inherit them or the values vanish and the label drops below. *\/ .nm-chart .nm-grow { grid-template-columns:1fr; row-gap:.35rem; } .nm-chart .nm-grow .nm-rowlabel { grid-area:auto; } .nm-chart .nm-gtrack .nm-track, .nm-chart .nm-gtrack .nm-value { grid-area:auto; } .nm-chart .nm-dbrow { grid-template-columns:1fr; row-gap:.1rem; } .nm-chart .nm-dbtrack { margin:0 2.8rem; } .nm-chart .nm-axis { margin:.5rem 2.8rem 0 2.8rem; } .nm-chart .nm-donut { width:min(9rem,46vw); margin:0 auto; } }<\/style><div class=\"nm-subtitle\">Composici\u00f3n aproximada de un grado comercial de PP de impacto por fraccionamiento (wt%)<\/div><div class=\"nm-donutwrap\"><div class=\"nm-donut\"><svg viewbox=\"0 0 42 42\" role=\"img\" aria-hidden=\"true\"><circle cx=\"21\" cy=\"21\" r=\"15.915\" fill=\"none\" stroke=\"#e3e7ed\" stroke-width=\"5.4\"><\/circle><circle class=\"nm-ring\" cx=\"21\" cy=\"21\" r=\"15.915\" fill=\"none\" stroke=\"#2b4d76\" stroke-width=\"5.4\" stroke-dasharray=\"75.000 25.000\" stroke-dashoffset=\"25.000\"><\/circle><circle class=\"nm-ring\" cx=\"21\" cy=\"21\" r=\"15.915\" fill=\"none\" stroke=\"#7d8595\" stroke-width=\"5.4\" stroke-dasharray=\"17.000 83.000\" stroke-dashoffset=\"50.000\"><\/circle><circle class=\"nm-ring\" cx=\"21\" cy=\"21\" r=\"15.915\" fill=\"none\" stroke=\"#c8611a\" stroke-width=\"5.4\" stroke-dasharray=\"8.000 92.000\" stroke-dashoffset=\"33.000\"><\/circle><\/svg><\/div><div class=\"nm-donutside\"><div class=\"nm-legrow\"><span class=\"nm-swatch\" style=\"background:#2b4d76\"><\/span><span class=\"nm-legval\">75 wt%<\/span><span class=\"nm-leglabel\">Polipropileno isot\u00e1ctico<\/span><\/div><div class=\"nm-legrow\"><span class=\"nm-swatch\" style=\"background:#7d8595\"><\/span><span class=\"nm-legval\">17 wt%<\/span><span class=\"nm-leglabel\">Caucho etileno-propileno no cristalino<\/span><\/div><div class=\"nm-legrow\"><span class=\"nm-swatch\" style=\"background:#c8611a\"><\/span><span class=\"nm-legval\">8 wt%<\/span><span class=\"nm-leglabel\">Copol\u00edmeros etileno-propileno semicristalinos<\/span><\/div><div class=\"nm-note\">Un grado; la proporci\u00f3n de caucho var\u00eda de un grado a otro.<\/div><\/div><\/div><\/div><!-- \/chart -->\n\n\n\n<h3 class=\"wp-block-heading\">Copol\u00edmero de impacto fabricado en el reactor<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Un copol\u00edmero de impacto de reactor se fabrica en dos etapas, en reactores en serie, sobre un catalizador Ziegler-Natta. La primera etapa produce la matriz de polipropileno, generalmente homopol\u00edmero; el polvo pasa luego a una segunda etapa, t\u00edpicamente un reactor en fase gaseosa, donde el etileno y el propileno se copolimerizan en caucho dentro del mismo polvo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A <a href=\"https:\/\/bastone-petrochem.com\/es\/decide-between-three-main-grades-polypropylene-resin\/\">resina base de copol\u00edmero aleatorio<\/a> tambi\u00e9n contiene etileno, pero integrado en las cadenas de polipropileno en una sola fase.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un grado de reactor de uso general como <a href=\"https:\/\/bastone-petrochem.com\/es\/product\/pp-k8003\/\">K8003<\/a> se destina a art\u00edculos dom\u00e9sticos, contenedores industriales y carcasas de bater\u00edas, y los grados de alto flujo como <a href=\"https:\/\/bastone-petrochem.com\/es\/product\/pp-k9928h\/\">K9928H<\/a> a compuestos para automoci\u00f3n y carcasas de electrodom\u00e9sticos; los grados de bajo flujo tambi\u00e9n se extruyen en tuber\u00edas.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PP de alto impacto fabricado por compounding<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">El PP de alto impacto compuesto se fabrica mediante mezcla en fundido de polipropileno con un elast\u00f3mero en una extrusora de doble husillo. Los elast\u00f3meros tradicionales son el caucho etileno-propileno y el EPDM. <a href=\"https:\/\/bastone-petrochem.com\/es\/product-category\/synthetic-resin\/poe\/\">Los elast\u00f3meros de poliolefina (POE)<\/a> como los copol\u00edmeros etileno-octeno los han reemplazado cada vez m\u00e1s.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El compounder establece el nivel de caucho por <a href=\"https:\/\/bastone-petrochem.com\/es\/poe-toughen-pp-compound\/\">cu\u00e1nto elast\u00f3mero se a\u00f1ade<\/a>, y puede a\u00f1adir carga mineral y color en la misma pasada. Los grados de impacto con carga de talco y carbonato de calcio se fabrican as\u00ed. El PP de impacto compuesto se usa ampliamente para parachoques de autom\u00f3viles y molduras interiores.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Una ficha t\u00e9cnica no siempre dice qu\u00e9 ruta sigui\u00f3 un grado: la ISO 19069-1 coloca ambas rutas en una misma clase de impacto, por lo que una designaci\u00f3n PP-B bajo ella, o una descripci\u00f3n que solo dice \u201calto impacto\u201d, lo deja abierto. Una descripci\u00f3n como \u201ccopol\u00edmero de impacto de reactor\u201d, o un nombre que une pol\u00edmeros con un signo m\u00e1s como PP+EPDM, s\u00ed lo dice.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Propiedades del PP de alto impacto<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Frente a un homopol\u00edmero de \u00edndice de fluidez similar, el PP de alto impacto tiene varias veces la resistencia al impacto con entalla a 23 \u00b0C y mantiene una resistencia al impacto \u00fatil a \u221220 \u00b0C, una temperatura a la que las fichas t\u00e9cnicas de homopol\u00edmero t\u00edpicamente no reportan ninguna. La contrapartida es menor rigidez y resistencia a la fluencia; la <a href=\"https:\/\/bastone-petrochem.com\/es\/melting-point-polypropylene\/\">punto de fusi\u00f3n<\/a> es la misma.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La tabla compara el homopol\u00edmero y el copol\u00edmero de impacto de un productor, TotalEnergies PPH 3060 y PPC 3660, con \u00edndices de fluidez de 1,8 y 1,3 g\/10 min.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Propiedad<\/th><th>M\u00e9todo de prueba<\/th><th>PPH 3060 (homopol\u00edmero)<\/th><th>PPC 3660 (copol\u00edmero de impacto)<\/th><\/tr><\/thead><tbody><tr><td>Impacto Izod con entalla, 23 \u00b0C (kJ\/m\u00b2)<\/td><td>ISO 180<\/td><td>6<\/td><td>&gt;50<\/td><\/tr><tr><td>Impacto Izod con entalla, \u221220 \u00b0C (kJ\/m\u00b2)<\/td><td>ISO 180<\/td><td>Terluran GP-35 (INEOS Styrolution)<\/td><td>7<\/td><\/tr><tr><td>M\u00f3dulo de flexi\u00f3n (MPa)<\/td><td>ISO 178<\/td><td>1300<\/td><td>1200<\/td><\/tr><tr><td>Resistencia a la tracci\u00f3n en el l\u00edmite el\u00e1stico (MPa)<\/td><td>ISO 527-2<\/td><td>35<\/td><td>24<\/td><\/tr><tr><td>Punto de fusi\u00f3n (\u00b0C)<\/td><td>ISO 3146<\/td><td>165<\/td><td>165<\/td><\/tr><tr><td>Temperatura de deflexi\u00f3n t\u00e9rmica, 0,45 MPa (\u00b0C)<\/td><td>ISO 75<\/td><td>100<\/td><td>90<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">La temperatura de deflexi\u00f3n t\u00e9rmica no tiene una direcci\u00f3n fija: es menor que la del homopol\u00edmero en el par de la tabla y mayor en otro par emparejado del mismo productor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El copol\u00edmero de impacto est\u00e1ndar tambi\u00e9n es mucho m\u00e1s turbio que el homopol\u00edmero.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los grados de impacto de TotalEnergies van de 0,3 a 130 g\/10 min, y su Izod con entalla (ISO 180, 23 \u00b0C) cae desde m\u00e1s de 80 kJ\/m\u00b2 en el extremo de bajo flujo hasta 4,5 en el extremo de alto flujo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Una cifra de impacto solo es comparable con otra medida por el mismo m\u00e9todo a la misma temperatura. La ISO 180 reporta el Izod con entalla en kJ\/m\u00b2 y la ASTM D256 en J\/m o ft-lb\/in, y el propio texto de la ASTM dice que la D256 se parece a la ISO 180 solo en el t\u00edtulo, por lo que convertir unidades no hace que las dos sean comparables. Charpy (ISO 179) es un tercer ensayo con sus propios valores.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Una entrada como \u201cNB\u201d significa que las probetas no se rompieron, y no puede clasificarse frente a un valor de probetas que s\u00ed se rompieron. Verifique el m\u00e9todo, su tipo de probeta y la temperatura antes de comparar la cifra de un proveedor con la de otro, o una <a href=\"https:\/\/bastone-petrochem.com\/es\/read-resin-certificate-analysis\/\">certificado de an\u00e1lisis<\/a> frente a la hoja de datos.<\/p>","protected":false},"excerpt":{"rendered":"<p>High impact PP is polypropylene toughened by a rubber phase: particles of ethylene-propylene rubber dispersed through a polypropylene matrix, either formed in the polymerisation reactor or blended in afterwards. The rubber particles make it much tougher than homopolymer, in the cold as well, at some cost in stiffness. Datasheets call it impact copolymer, heterophasic copolymer [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1927","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What Is High Impact PP - BASTONE<\/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:\/\/bastone-petrochem.com\/es\/what-is-high-impact-pp\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What Is High Impact PP - BASTONE\" \/>\n<meta property=\"og:description\" content=\"High impact PP is polypropylene toughened by a rubber phase: particles of ethylene-propylene rubber dispersed through a polypropylene matrix, either formed in the polymerisation reactor or blended in afterwards. The rubber particles make it much tougher than homopolymer, in the cold as well, at some cost in stiffness. Datasheets call it impact copolymer, heterophasic copolymer [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bastone-petrochem.com\/es\/what-is-high-impact-pp\/\" \/>\n<meta property=\"og:site_name\" content=\"BASTONE\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-14T00:00:00+00:00\" \/>\n<meta name=\"author\" content=\"Stoneexpert\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/bastone-petrochem.com\/what-is-high-impact-pp\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/bastone-petrochem.com\/what-is-high-impact-pp\/\"},\"author\":{\"name\":\"Stoneexpert\",\"@id\":\"https:\/\/bastone-petrochem.com\/#\/schema\/person\/e7ac5c8da49e0875ec220147ea11b63b\"},\"headline\":\"What Is High Impact PP\",\"datePublished\":\"2026-10-14T00:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/bastone-petrochem.com\/what-is-high-impact-pp\/\"},\"wordCount\":756,\"publisher\":{\"@id\":\"https:\/\/bastone-petrochem.com\/#organization\"},\"articleSection\":[\"Uncategorized\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/bastone-petrochem.com\/what-is-high-impact-pp\/\",\"url\":\"https:\/\/bastone-petrochem.com\/what-is-high-impact-pp\/\",\"name\":\"What Is High Impact PP - BASTONE\",\"isPartOf\":{\"@id\":\"https:\/\/bastone-petrochem.com\/#website\"},\"datePublished\":\"2026-10-14T00:00:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/bastone-petrochem.com\/what-is-high-impact-pp\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/bastone-petrochem.com\/what-is-high-impact-pp\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/bastone-petrochem.com\/what-is-high-impact-pp\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/bastone-petrochem.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"What Is High Impact PP\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/bastone-petrochem.com\/#website\",\"url\":\"https:\/\/bastone-petrochem.com\/\",\"name\":\"BASTONE\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/bastone-petrochem.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/bastone-petrochem.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/bastone-petrochem.com\/#organization\",\"name\":\"BASTONE\",\"url\":\"https:\/\/bastone-petrochem.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/bastone-petrochem.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/bastone-petrochem.com\/wp-content\/uploads\/2022\/12\/cropped-site_icon-1.png\",\"contentUrl\":\"https:\/\/bastone-petrochem.com\/wp-content\/uploads\/2022\/12\/cropped-site_icon-1.png\",\"width\":512,\"height\":512,\"caption\":\"BASTONE\"},\"image\":{\"@id\":\"https:\/\/bastone-petrochem.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/bastone-petrochem.com\/#\/schema\/person\/e7ac5c8da49e0875ec220147ea11b63b\",\"name\":\"Stoneexpert\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/bastone-petrochem.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/ccbc3bd4b33231373976b8b8852b2182bef518e4e4af70fdf506c36010f421ec?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/ccbc3bd4b33231373976b8b8852b2182bef518e4e4af70fdf506c36010f421ec?s=96&d=mm&r=g\",\"caption\":\"Stoneexpert\"},\"url\":\"https:\/\/bastone-petrochem.com\/es\/author\/zmd88259886gmail-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u00bfQu\u00e9 es el PP de alto impacto? - BASTONE","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/bastone-petrochem.com\/es\/what-is-high-impact-pp\/","og_locale":"es_ES","og_type":"article","og_title":"What Is High Impact PP - BASTONE","og_description":"High impact PP is polypropylene toughened by a rubber phase: particles of ethylene-propylene rubber dispersed through a polypropylene matrix, either formed in the polymerisation reactor or blended in afterwards. The rubber particles make it much tougher than homopolymer, in the cold as well, at some cost in stiffness. Datasheets call it impact copolymer, heterophasic copolymer [&hellip;]","og_url":"https:\/\/bastone-petrochem.com\/es\/what-is-high-impact-pp\/","og_site_name":"BASTONE","article_published_time":"2026-10-14T00:00:00+00:00","author":"Stoneexpert","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/bastone-petrochem.com\/what-is-high-impact-pp\/#article","isPartOf":{"@id":"https:\/\/bastone-petrochem.com\/what-is-high-impact-pp\/"},"author":{"name":"Stoneexpert","@id":"https:\/\/bastone-petrochem.com\/#\/schema\/person\/e7ac5c8da49e0875ec220147ea11b63b"},"headline":"What Is High Impact PP","datePublished":"2026-10-14T00:00:00+00:00","mainEntityOfPage":{"@id":"https:\/\/bastone-petrochem.com\/what-is-high-impact-pp\/"},"wordCount":756,"publisher":{"@id":"https:\/\/bastone-petrochem.com\/#organization"},"articleSection":["Uncategorized"],"inLanguage":"es"},{"@type":"WebPage","@id":"https:\/\/bastone-petrochem.com\/what-is-high-impact-pp\/","url":"https:\/\/bastone-petrochem.com\/what-is-high-impact-pp\/","name":"\u00bfQu\u00e9 es el PP de alto impacto? - BASTONE","isPartOf":{"@id":"https:\/\/bastone-petrochem.com\/#website"},"datePublished":"2026-10-14T00:00:00+00:00","breadcrumb":{"@id":"https:\/\/bastone-petrochem.com\/what-is-high-impact-pp\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/bastone-petrochem.com\/what-is-high-impact-pp\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/bastone-petrochem.com\/what-is-high-impact-pp\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/bastone-petrochem.com\/"},{"@type":"ListItem","position":2,"name":"What Is High Impact PP"}]},{"@type":"WebSite","@id":"https:\/\/bastone-petrochem.com\/#website","url":"https:\/\/bastone-petrochem.com\/","name":"BAST\u00d3N","description":"","publisher":{"@id":"https:\/\/bastone-petrochem.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/bastone-petrochem.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/bastone-petrochem.com\/#organization","name":"BAST\u00d3N","url":"https:\/\/bastone-petrochem.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/bastone-petrochem.com\/#\/schema\/logo\/image\/","url":"https:\/\/bastone-petrochem.com\/wp-content\/uploads\/2022\/12\/cropped-site_icon-1.png","contentUrl":"https:\/\/bastone-petrochem.com\/wp-content\/uploads\/2022\/12\/cropped-site_icon-1.png","width":512,"height":512,"caption":"BASTONE"},"image":{"@id":"https:\/\/bastone-petrochem.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/bastone-petrochem.com\/#\/schema\/person\/e7ac5c8da49e0875ec220147ea11b63b","name":"Stoneexpert","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/bastone-petrochem.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/ccbc3bd4b33231373976b8b8852b2182bef518e4e4af70fdf506c36010f421ec?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/ccbc3bd4b33231373976b8b8852b2182bef518e4e4af70fdf506c36010f421ec?s=96&d=mm&r=g","caption":"Stoneexpert"},"url":"https:\/\/bastone-petrochem.com\/es\/author\/zmd88259886gmail-com\/"}]}},"_links":{"self":[{"href":"https:\/\/bastone-petrochem.com\/es\/wp-json\/wp\/v2\/posts\/1927","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bastone-petrochem.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bastone-petrochem.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bastone-petrochem.com\/es\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/bastone-petrochem.com\/es\/wp-json\/wp\/v2\/comments?post=1927"}],"version-history":[{"count":1,"href":"https:\/\/bastone-petrochem.com\/es\/wp-json\/wp\/v2\/posts\/1927\/revisions"}],"predecessor-version":[{"id":1928,"href":"https:\/\/bastone-petrochem.com\/es\/wp-json\/wp\/v2\/posts\/1927\/revisions\/1928"}],"wp:attachment":[{"href":"https:\/\/bastone-petrochem.com\/es\/wp-json\/wp\/v2\/media?parent=1927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bastone-petrochem.com\/es\/wp-json\/wp\/v2\/categories?post=1927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bastone-petrochem.com\/es\/wp-json\/wp\/v2\/tags?post=1927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}