{"id":685,"date":"2026-03-29T17:25:10","date_gmt":"2026-03-29T09:25:10","guid":{"rendered":"https:\/\/www.pkgchangky.cn\/?page_id=685"},"modified":"2026-03-29T17:47:15","modified_gmt":"2026-03-29T09:47:15","slug":"new-2","status":"publish","type":"page","link":"https:\/\/www.pkgchangky.cn\/index.php\/new-2\/","title":{"rendered":"Four-side Sealing Bag: Features &#038; Applications"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"685\" class=\"elementor elementor-685\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-916be5a e-con-full e-flex e-con e-parent\" data-id=\"916be5a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a798a2 elementor--h-position-center elementor--v-position-middle elementor-arrows-position-inside elementor-pagination-position-inside elementor-widget elementor-widget-slides\" data-id=\"5a798a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;transition&quot;:&quot;slide&quot;,&quot;transition_speed&quot;:500}\" data-widget_type=\"slides.default\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-slides-wrapper elementor-main-swiper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Slides\" dir=\"ltr\" data-animation=\"fadeInUp\">\n\t\t\t\t<div class=\"swiper-wrapper elementor-slides\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-repeater-item-6baf433 swiper-slide\" role=\"group\" aria-roledescription=\"slide\"><div class=\"swiper-slide-bg\" role=\"img\" aria-label=\"b4\"><\/div><div class=\"swiper-slide-inner\" ><div class=\"swiper-slide-contents\"><div class=\"elementor-slide-heading\"> <\/div><div class=\"elementor-slide-description\"> <\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bbdb419 e-flex e-con-boxed e-con e-parent\" data-id=\"bbdb419\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6a69ee3 elementor-widget elementor-widget-heading\" data-id=\"6a69ee3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Four-side Sealing Bag: Features &amp; Applications<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-36ca44f elementor-widget elementor-widget-text-editor\" data-id=\"36ca44f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div dir=\"ltr\">Four-side sealing bags feature excellent 3D shape, strong barrier and protective performance, anti-counterfeiting and shelf-display advantages, and are widely used in food, daily and industrial packaging with diverse film materials.<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc898ff elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"cc898ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b35ee1b elementor-widget elementor-widget-text-editor\" data-id=\"b35ee1b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Four-side sealing bags are made by sealing four edges of film, featuring outstanding performance and wide usability. Here are their core advantages and application scope:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60ad02c elementor-widget elementor-widget-text-editor\" data-id=\"60ad02c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Core Features<\/strong><br \/>1. Excellent 3D shape: Forms a cube after packing, maximizes space utilization and supports food preservation &amp; repeated use.<br \/>2. High durability: Effectively prevents bursting and ensures reliable sealing.<br \/>3. Premium display &amp; anti-counterfeiting: Supports advanced printing, highlights trademarks and patterns, and enhances shelf appeal with anti-counterfeiting effects.<br \/>4. Superior barrier performance: Good heat resistance, moisture-proof, low oxygen permeability, ideal for vacuum packaging and high-efficiency heat sealing.<br \/>5. Strong protection: Anti-static and environmental isolation, effectively extends product shelf life.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a2a6ae elementor-widget elementor-widget-text-editor\" data-id=\"3a2a6ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Main Materials<\/strong><br \/>OPP, CPP, PET, Nylon, aluminum-plated film, PE, PP, CPE, PO, PVC, etc.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb92db3 elementor-widget elementor-widget-text-editor\" data-id=\"bb92db3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Application Scope<\/strong><br \/>Widely used for snack foods, powdered products, dried fruits, tea and other food items.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c477a67 elementor-widget elementor-widget-text-editor\" data-id=\"c477a67\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Suitable for food manufacturers, daily packaging, express delivery, and environmental protection packaging.<br \/>With cube-shaped 3D design, it achieves hygiene, preservation and extended shelf life, making it ideal for high-end food packaging with outstanding shelf display effects.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n    <div class=\"xs_social_share_widget xs_share_url after_content \t\tmain_content  wslu-style-1 wslu-share-box-shaped wslu-fill-colored wslu-none wslu-share-horizontal wslu-theme-font-no wslu-main_content\">\n\n\t\t\n        <ul>\n\t\t\t        <\/ul>\n    <\/div> \n","protected":false},"excerpt":{"rendered":"<p>Four-side Sealing Bag: Features &amp; Applications Four&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"postBodyCss":"","postBodyMargin":[],"postBodyPadding":[],"postBodyBackground":{"backgroundType":"classic","gradient":""},"_kad_post_transparent":"","_kad_post_title":"hide","_kad_post_layout":"fullwidth","_kad_post_sidebar_id":"","_kad_post_content_style":"unboxed","_kad_post_vertical_padding":"hide","_kad_post_feature":"hide","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"class_list":["post-685","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.pkgchangky.cn\/index.php\/wp-json\/wp\/v2\/pages\/685","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pkgchangky.cn\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.pkgchangky.cn\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.pkgchangky.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pkgchangky.cn\/index.php\/wp-json\/wp\/v2\/comments?post=685"}],"version-history":[{"count":16,"href":"https:\/\/www.pkgchangky.cn\/index.php\/wp-json\/wp\/v2\/pages\/685\/revisions"}],"predecessor-version":[{"id":732,"href":"https:\/\/www.pkgchangky.cn\/index.php\/wp-json\/wp\/v2\/pages\/685\/revisions\/732"}],"wp:attachment":[{"href":"https:\/\/www.pkgchangky.cn\/index.php\/wp-json\/wp\/v2\/media?parent=685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}