{"version":"1.0","provider_name":"Joyforce PVA \u8584\u819c\u548c\u888b\u5b50","provider_url":"https:\/\/joyforce-tech.com\/zh","author_name":"admin","author_url":"https:\/\/joyforce-tech.com\/zh\/author\/jftadmin","title":"How to dissolve polyvinyl alcohol PVA - Joyforce PVA Film and Bag","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"CUIK43JT2o\"><a href=\"https:\/\/joyforce-tech.com\/zh\/how-to-dissolve-polyvinyl-alcohol-pva.html\">\u5982\u4f55\u6eb6\u89e3\u805a\u4e59\u70ef\u9187 PVA<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/joyforce-tech.com\/zh\/how-to-dissolve-polyvinyl-alcohol-pva.html\/embed#?secret=CUIK43JT2o\" width=\"600\" height=\"338\" title=\"\u300a How to dissolve polyvinyl alcohol PVA \u300b\u2014Joyforce PVA Film and Bag\" data-secret=\"CUIK43JT2o\" 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:\/\/joyforce-tech.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/joyforce-tech.com\/wp-content\/uploads\/2024\/02\/6-13.png","thumbnail_width":685,"thumbnail_height":420,"description":"The dissolution of polyvinyl alcohol is a very delicate operation. If the dissolution is not good, micelles or even hard blocks will appear, which directly affects the subsequent operation and product quality. First, the polyvinyl alcohol is dispersed into cold water. The dispersion means that the particles are scattered in the water, rather than a [&hellip;]"}