{"version":"1.0","provider_name":"BAST\u00d3N","provider_url":"https:\/\/bastone-petrochem.com\/es","author_name":"Stoneexpert","author_url":"https:\/\/bastone-petrochem.com\/es\/author\/zmd88259886gmail-com\/","title":"What Is Polypropylene Plastic - BASTONE","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ATS0xp7A8R\"><a href=\"https:\/\/bastone-petrochem.com\/es\/what-is-polypropylene-resin\/\">\u00bfQu\u00e9 es el pl\u00e1stico de polipropileno?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/bastone-petrochem.com\/es\/what-is-polypropylene-resin\/embed\/#?secret=ATS0xp7A8R\" width=\"600\" height=\"338\" title=\"\u00ab\u00bfQu\u00e9 es el pl\u00e1stico de polipropileno?\u00bb \u2014 BASTONE\" data-secret=\"ATS0xp7A8R\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/bastone-petrochem.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/bastone-petrochem.com\/wp-content\/uploads\/2026\/05\/what-is-polypropylene-resin-1.png","thumbnail_width":1376,"thumbnail_height":768,"description":"Polypropylene plastic is a semi-crystalline thermoplastic polyolefin, polymerised from propylene gas and sold as pellets. It is the second-largest commodity thermoplastic by volume once the polyethylene grades are counted as one family. The base polymer is cleared for food contact in the US under 21 CFR 177.1520. BPA is a building block of polycarbonate and [&hellip;]"}