{"id":421,"date":"2026-10-24T23:54:49","date_gmt":"2026-10-24T15:54:49","guid":{"rendered":"https:\/\/www.miaomanpack.com\/?p=421"},"modified":"2026-10-24T23:54:49","modified_gmt":"2026-10-24T15:54:49","slug":"pet-al-pa-rcpp-high-barrier-retort-packaging-guide","status":"publish","type":"post","link":"https:\/\/www.miaomanpack.com\/zh\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\/","title":{"rendered":"PET \/ AL \/ PA \/ RCPP\uff1a\u9ad8\u963b\u9694\u84b8\u716e\u5305\u88c5\u7ed3\u6784"},"content":{"rendered":"<div class=\"wp-block-group mm-meta-strip\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-columns mm-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>PET \/ AL \/ PA \/ RCPP<\/strong>\u6750\u6599\u7ed3\u6784<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u94dd\u7b94\u84b8\u716e\u7f50\u5305\u88c5<\/strong>\u5e94\u7528\u7a0b\u5e8f\u7cfb\u5217<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>\u9632\u5149\u4e0e\u5c4f\u969c\u4fdd\u62a4<\/strong>\u9009\u62d4\u91cd\u70b9<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group mm-section mm-reveal\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"mm-intro wp-block-paragraph\">\u5bf9\u4e8e\u9700\u8981\u4e0d\u900f\u660e\u5305\u88c5\u548c\u9002\u7528\u4e8e\u9ad8\u538b\u706d\u83cc\u7684\u590d\u5408\u6750\u6599\u7684\u98df\u54c1\uff0c\u6bcf\u4e00\u5c42\u90fd\u627f\u62c5\u7740\u4e0d\u540c\u7684\u529f\u80fd\u3002PET\/AL\/PA\/RCPP\u590d\u5408\u6750\u6599\u7531PET\u5916\u5c42\u3001\u94dd\u7b94\u963b\u9694\u5c42\u3001\u5c3c\u9f99\u652f\u6491\u5c42\u548cRCPP\u5185\u5bc6\u5c01\u5c42\u7ec4\u6210\u3002\u5176\u6700\u7ec8\u5f62\u6210\u7684\u7ed3\u6784\u5e94\u4f5c\u4e3a\u7ecf\u9a8c\u8bc1\u7684\u5305\u88c5\u548c\u70ed\u5904\u7406\u5de5\u827a\u7684\u4e00\u90e8\u5206\u8fdb\u884c\u8bc4\u4f30\u3002.<\/p>\n<\/div><\/div>\n\n\n\n<div id=\"inside-the-structure\" class=\"wp-block-group mm-section mm-reveal\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"mm-kicker wp-block-paragraph\">\u7ed3\u6784\u5185\u90e8<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u591a\u91cd\u5c42\u6b21\uff0c\u7cbe\u5fc3\u8bbe\u8ba1\u7684\u6574\u4f53\u65b9\u6848\u3002<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u5916\u8868\u9762\u5230\u5185\u5c42\u5bc6\u5c01\u5c42\uff0c\u9010\u5c42\u5206\u6790\u5176\u7ed3\u6784\u3002<\/p>\n\n\n\n<div class=\"wp-block-group mm-layers\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group mm-layer mm-layer-pet\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"mm-layer-label wp-block-paragraph\">\u7b2c1\u5c42 \u00b7 \u5916\u8868\u9762<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PET<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PET \u65e2\u53ef\u4f5c\u4e3a\u5370\u5237\u57fa\u6750\uff0c\u53c8\u80fd\u4e3a\u6210\u54c1\u888b\u63d0\u4f9b\u521a\u6027\u3002\u56fe\u6848\u8bbe\u8ba1\u548c\u5370\u5237\u8986\u76d6\u8303\u56f4\u5747\u53ef\u6839\u636e\u60a8\u7684\u4ea7\u54c1\u8fdb\u884c\u5b9a\u5236\u3002.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group mm-layer mm-layer-al\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"mm-layer-label wp-block-paragraph\">\u7b2c2\u5c42 \u00b7 \u94dd\u7b94\u963b\u9694\u5c42<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">AL<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u590d\u5408\u6750\u6599\u4fdd\u6301\u5b8c\u6574\u65f6\uff0c\u94dd\u7b94\u4f1a\u5f62\u6210\u4e00\u5c42\u4e0d\u900f\u660e\u7684\u5c42\uff0c\u65e2\u80fd\u963b\u9694\u5149\u7ebf\uff0c\u53c8\u80fd\u63d0\u4f9b\u51fa\u8272\u7684\u963b\u6c27\u548c\u963b\u6e7f\u6027\u80fd\u3002.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group mm-layer mm-layer-pa\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"mm-layer-label wp-block-paragraph\">\u7b2c3\u5c42 \u00b7 \u673a\u68b0\u652f\u6491<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PA<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c3c\u9f99\u5c42\u8d4b\u4e88\u4e86\u6750\u6599\u97e7\u6027\u548c\u6297\u7a7f\u523a\u6027\uff0c\u5728\u704c\u88c5\u548c\u642c\u8fd0\u8fc7\u7a0b\u4e2d\u4e3a\u6574\u4e2a\u590d\u5408\u6750\u6599\u63d0\u4f9b\u652f\u6491\u3002.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group mm-layer mm-layer-rcpp\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"mm-layer-label wp-block-paragraph\">\u7b2c4\u5c42 \u00b7 \u84b8\u998f\u7f50\u5bc6\u5c01\u5c42<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">RCPP<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5185\u5bc6\u5c01\u9762\u7531\u9000\u706b\u7ea7\u94f8\u9020\u805a\u4e19\u70ef\u5236\u6210\u3002\u8bf7\u6839\u636e\u9884\u5b9a\u7684\u70ed\u5904\u7406\u5de5\u827a\u9009\u62e9\u5176\u7b49\u7ea7\u548c\u5bc6\u5c01\u6761\u4ef6\u3002.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group mm-callout\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h3 class=\"wp-block-heading\">\u4e00\u4e2a\u503c\u5f97\u786e\u8ba4\u7684\u7ec6\u8282<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5fc5\u987b\u9488\u5bf9\u5177\u4f53\u7684\u6210\u54c1\u888b\u548c\u98df\u54c1\u52a0\u5de5\u5de5\u827a\u786e\u8ba4\u706d\u83cc\u6761\u4ef6\u3002\u6ca1\u6709\u4efb\u4f55\u4e00\u79cd\u65f6\u95f4\u548c\u6e29\u5ea6\u8bbe\u7f6e\u9002\u7528\u4e8e\u6240\u6709\u590d\u5408\u6750\u6599\u3002.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group mm-section mm-reveal\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"mm-kicker wp-block-paragraph\">\u9002\u7528\u573a\u666f<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6839\u636e\u60a8\u7684\u6536\u7eb3\u4e60\u60ef\u7cbe\u5fc3\u8bbe\u8ba1\u3002<\/h2>\n\n\n\n<div class=\"wp-block-columns mm-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group mm-card\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"mm-card-number wp-block-paragraph\">01<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5149\u654f\u4ea7\u54c1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u5305\u88c5\u8981\u6c42\u4e2d\u5305\u542b\u201c\u9632\u6b62\u5149\u7ebf\u7167\u5c04\u5230\u5185\u5bb9\u7269\u201d\u8fd9\u4e00\u6761\u6b3e\u65f6\uff0c\u4e0d\u900f\u660e\u7b94\u6750\u7ed3\u6784\u662f\u4e00\u79cd\u53ef\u9009\u65b9\u6848\u3002.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group mm-card\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"mm-card-number wp-block-paragraph\">02<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9ad8\u538b\u706d\u83cc\u98df\u54c1\u7684\u5305\u88c5\u5f62\u5f0f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bf7\u8003\u8651\u7ecf\u9ad8\u538b\u706d\u83cc\u5de5\u827a\u5904\u7406\u7684\u5373\u98df\u9910\u3001\u9171\u6599\u6216\u86cb\u767d\u8d28\u4ea7\u54c1\u7684\u7ed3\u6784\uff0c\u524d\u63d0\u662f\u4ea7\u54c1\u3001\u5305\u88c5\u888b\u548c\u5de5\u827a\u7684\u7ec4\u5408\u5df2\u901a\u8fc7\u9a8c\u8bc1\u3002.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group mm-card\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"mm-card-number wp-block-paragraph\">03<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6253\u5370\u7248\u6f14\u793a\u6587\u7a3f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PET\u5916\u5c42\u53ef\u5370\u5236\u54c1\u724c\u5305\u88c5\u3002\u8bf7\u5171\u540c\u786e\u8ba4\u8bbe\u8ba1\u7a3f\u3001\u888b\u5b50\u5c3a\u5bf8\u3001\u5f00\u53e3\u8bbe\u8ba1\u53ca\u5fc5\u5907\u6807\u7b7e\u4fe1\u606f\u3002.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group mm-section mm-reveal\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-columns mm-two-column is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"mm-kicker wp-block-paragraph\">\u300a\u9009\u62d4\u6307\u5357\u300b<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5c06\u5305\u88c5\u888b\u548c\u70ed\u5904\u7406\u89c6\u4e3a\u4e00\u9879\u89c4\u683c\u3002.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u9009\u53d6\u6837\u54c1\u4e4b\u524d\uff0c\u8bf7\u63cf\u8ff0\u98df\u54c1\u3001\u704c\u88c5\u6761\u4ef6\u53ca\u8ba1\u5212\u7684\u70ed\u5904\u7406\u5de5\u827a\u3002\u9ad8\u538b\u706d\u83cc\u7f50\u7684\u9002\u7528\u6027\u4e0d\u80fd\u4ec5\u51edRCPP\u540d\u79f0\u6765\u786e\u5b9a\uff1a\u8584\u819c\u7b49\u7ea7\u3001\u7c98\u5408\u5242\u3001\u5305\u88c5\u888b\u51e0\u4f55\u5f62\u72b6\u548c\u5c01\u53e3\u8d28\u91cf\u90fd\u4f1a\u4ea7\u751f\u5f71\u54cd\u3002\u8bf7\u4e0eMiaoman\u786e\u8ba4\u5546\u5b9a\u7684\u65f6\u95f4\u548c\u6e29\u5ea6\uff0c\u7136\u540e\u6839\u636e\u60a8\u7684\u5de5\u827a\u5bf9\u5df2\u704c\u88c5\u7684\u5305\u88c5\u8fdb\u884c\u9a8c\u8bc1\u3002.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/www.miaomanpack.com\/wp-content\/uploads\/miaomanpack-products-20261020\/catalog-05.webp\" alt=\"\u94dd\u7b94\u888b\u6837\u54c1\" class=\"wp-image-383\"\/><\/figure>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group mm-section mm-reveal\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"mm-kicker wp-block-paragraph\">\u7533\u8bf7\u6837\u54c1\u524d<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u64b0\u5199\u66f4\u5b8c\u5584\u7684\u7b80\u62a5\u9700\u6ce8\u610f\u7684\u56db\u4e2a\u8981\u70b9\u3002<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ea7\u54c1\u6210\u5206\u3001\u704c\u88c5\u6e29\u5ea6\u548c\u76ee\u6807\u5305\u88c5\u91cd\u91cf\u3002.<\/li>\n\n\n\n<li>\u70ed\u5904\u7406\u5de5\u827a\u3001\u538b\u529b\u6761\u4ef6\u548c\u51b7\u5374\u987a\u5e8f\u3002.<\/li>\n\n\n\n<li>\u963b\u9694\u6027\u80fd\u8981\u6c42\u3001\u5305\u88c5\u888b\u5c3a\u5bf8\u53ca\u5f00\u53e3\u7279\u5f81\u3002.<\/li>\n\n\n\n<li>\u5bc6\u5c01\u5b8c\u6574\u6027\u3001\u5c42\u538b\u5916\u89c2\u4ee5\u53ca\u52a0\u5de5\u540e\u7684\u5904\u7406\u60c5\u51b5\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"mm-note wp-block-paragraph\">\u8bf7\u8bf4\u660e\u9884\u671f\u7528\u9014\uff0c\u5e76\u8bf7 Miaoman \u786e\u8ba4\u5b8c\u6574\u7684\u6750\u6599\u89c4\u683c\u3002\u5728\u4e0b\u8fbe\u751f\u4ea7\u8ba2\u5355\u524d\uff0c\u8bf7\u4f7f\u7528\u60a8\u7684\u5b9e\u9645\u5185\u5bb9\u548c\u8bbe\u5907\u5bf9\u6837\u54c1\u8fdb\u884c\u8bc4\u4f30\u3002<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group mm-section mm-reveal\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"mm-kicker wp-block-paragraph\">\u5e38\u89c1\u95ee\u9898<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u518d\u8bf4\u660e\u5f97\u6e05\u695a\u4e00\u70b9\u3002<\/h2>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>\u987e\u5ba2\u80fd\u900f\u8fc7\u8fd9\u4e2a\u94dd\u7b94\u888b\u770b\u5230\u91cc\u9762\u7684\u98df\u7269\u5417\uff1f<\/summary>\n<p class=\"wp-block-paragraph\">\u4e0d\u3002\u94dd\u7b94\u5c42\u4f7f\u5f97\u8fd9\u79cd\u7ed3\u6784\u4e0d\u900f\u660e\u3002\u5982\u679c\u4ea7\u54c1\u7684\u53ef\u89c1\u6027\u5f88\u91cd\u8981\uff0c\u8bf7\u5c06\u5176\u4e0e\u5408\u9002\u7684\u900f\u660eRCPP\u57fa\u590d\u5408\u6750\u6599\u8fdb\u884c\u6bd4\u8f83\u3002.<\/p>\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>\u4ec5\u51ed\u7ed3\u6784\u5c31\u80fd\u786e\u5b9a\u4fdd\u8d28\u671f\u5417\uff1f<\/summary>\n<p class=\"wp-block-paragraph\">\u4e0d\u3002\u4fdd\u8d28\u671f\u53d6\u51b3\u4e8e\u98df\u54c1\u79cd\u7c7b\u3001\u70ed\u5904\u7406\u5de5\u827a\u3001\u5bc6\u5c01\u5b8c\u6574\u6027\u3001\u50a8\u5b58\u548c\u5206\u9500\u60c5\u51b5\u3002\u5e94\u901a\u8fc7\u5bf9\u6700\u7ec8\u5305\u88c5\u4ea7\u54c1\u7684\u9002\u5f53\u68c0\u6d4b\u6765\u786e\u5b9a\u4fdd\u8d28\u671f\u3002.<\/p>\n<\/details>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group mm-cta mm-reveal\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"mm-kicker wp-block-paragraph\">\u8ba9\u6211\u4eec\u4e3a\u60a8\u5bfb\u627e\u5408\u9002\u7684\u5305\u88c5\u65b9\u6848<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u628a\u60a8\u7684\u4ea7\u54c1\u4ea4\u7ed9\u6211\u4eec\u3002\u6211\u4eec\u5c06\u534f\u52a9\u60a8\u6253\u9020\u8fd9\u6b3e\u4ea7\u54c1\u3002<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bf7\u544a\u77e5\u6211\u4eec\u60a8\u8ba1\u5212\u88c5\u5165\u7684\u7269\u54c1\u3001\u5305\u88c5\u888b\u5c3a\u5bf8\u3001\u9884\u8ba1\u6570\u91cf\u4ee5\u53ca\u52a0\u5de5\u6761\u4ef6\u3002\u6211\u4eec\u53ef\u4ee5\u5c31\u6b64\u8ba8\u8bba\u7ed3\u6784\u3001\u539a\u5ea6\u3001\u5370\u5237\u4ee5\u53ca\u6837\u54c1\u4e8b\u5b9c\u3002<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.miaomanpack.com\/zh\/h-col-102.html\/#inquiry\">\u7d22\u53d6\u62a5\u4ef7<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.miaomanpack.com\/zh\/aluminium-foil-retort-pouches\/\">\u67e5\u770b\u8be5\u4ea7\u54c1\u7cfb\u5217<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group mm-section mm-reveal\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--2\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.miaomanpack.com\/zh\/packaging-insights\/\">\u2190 \u6240\u6709\u6750\u6599\u6307\u5357<\/a><\/div>\n<\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\u4e00\u79cd\u7531\u56db\u79cd\u6750\u6599\u6784\u6210\u7684\u590d\u5408\u7ed3\u6784\uff0c\u7ed3\u5408\u4e86\u53ef\u5370\u5237\u8868\u9762\u3001\u94dd\u7b94\u3001\u5c3c\u9f99\u652f\u6491\u5c42\u548c\u9ad8\u538b\u706d\u83cc\u5bc6\u5c01\u5c42\u3002\u4e86\u89e3\u5176\u529f\u80fd\uff0c\u4ee5\u53ca\u5728\u53d6\u6837\u524d\u5e94\u8003\u8651\u7684\u95ee\u9898\u3002.<\/p>","protected":false},"author":17,"featured_media":383,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mm_journal_layout":"article","footnotes":""},"categories":[22],"tags":[],"class_list":["post-421","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-packaging-guides"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PET \/ AL \/ PA \/ RCPP: A Barrier Built for Retort Packaging - Miaoman Packaging<\/title>\n<meta name=\"description\" content=\"A four-material construction that combines a printable surface, aluminium foil, nylon support and a retort sealing layer. Explore its roles and the questions to ask before sampling.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.miaomanpack.com\/zh\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PET \/ AL \/ PA \/ RCPP: A Barrier Built for Retort Packaging - Miaoman Packaging\" \/>\n<meta property=\"og:description\" content=\"A four-material construction that combines a printable surface, aluminium foil, nylon support and a retort sealing layer. Explore its roles and the questions to ask before sampling.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.miaomanpack.com\/zh\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"Miaoman Packaging\" \/>\n<meta property=\"article:published_time\" content=\"2026-10-24T15:54:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.miaomanpack.com\/wp-content\/uploads\/miaomanpack-products-20261020\/catalog-05.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1536\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Miaoman Website Administrator\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Miaoman Website Administrator\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.miaomanpack.com\\\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.miaomanpack.com\\\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\\\/\"},\"author\":{\"name\":\"Miaoman Website Administrator\",\"@id\":\"https:\\\/\\\/www.miaomanpack.com\\\/#\\\/schema\\\/person\\\/a818e0f410a4fbb3e125306cfde8eb75\"},\"headline\":\"PET \\\/ AL \\\/ PA \\\/ RCPP: A Barrier Built for Retort Packaging\",\"datePublished\":\"2026-10-24T15:54:49+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.miaomanpack.com\\\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\\\/\"},\"wordCount\":537,\"image\":{\"@id\":\"https:\\\/\\\/www.miaomanpack.com\\\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.miaomanpack.com\\\/wp-content\\\/uploads\\\/miaomanpack-products-20261020\\\/catalog-05.webp\",\"articleSection\":[\"Packaging Guides\"],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.miaomanpack.com\\\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\\\/\",\"url\":\"https:\\\/\\\/www.miaomanpack.com\\\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\\\/\",\"name\":\"PET \\\/ AL \\\/ PA \\\/ RCPP: A Barrier Built for Retort Packaging - Miaoman Packaging\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.miaomanpack.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.miaomanpack.com\\\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.miaomanpack.com\\\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.miaomanpack.com\\\/wp-content\\\/uploads\\\/miaomanpack-products-20261020\\\/catalog-05.webp\",\"datePublished\":\"2026-10-24T15:54:49+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.miaomanpack.com\\\/#\\\/schema\\\/person\\\/a818e0f410a4fbb3e125306cfde8eb75\"},\"description\":\"A four-material construction that combines a printable surface, aluminium foil, nylon support and a retort sealing layer. Explore its roles and the questions to ask before sampling.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.miaomanpack.com\\\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.miaomanpack.com\\\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/www.miaomanpack.com\\\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.miaomanpack.com\\\/wp-content\\\/uploads\\\/miaomanpack-products-20261020\\\/catalog-05.webp\",\"contentUrl\":\"https:\\\/\\\/www.miaomanpack.com\\\/wp-content\\\/uploads\\\/miaomanpack-products-20261020\\\/catalog-05.webp\",\"width\":1536,\"height\":1024,\"caption\":\"Aluminium foil pouch samples\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.miaomanpack.com\\\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.miaomanpack.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PET \\\/ AL \\\/ PA \\\/ RCPP: A Barrier Built for Retort Packaging\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.miaomanpack.com\\\/#website\",\"url\":\"https:\\\/\\\/www.miaomanpack.com\\\/\",\"name\":\"Miaoman Packaging\",\"description\":\"Custom food-grade multilayer vacuum packaging bags\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.miaomanpack.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.miaomanpack.com\\\/#\\\/schema\\\/person\\\/a818e0f410a4fbb3e125306cfde8eb75\",\"name\":\"Miaoman Website Administrator\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/?s=96&d=mm&r=g\",\"caption\":\"Miaoman Website Administrator\"},\"url\":\"https:\\\/\\\/www.miaomanpack.com\\\/zh\\\/author\\\/miaoman_admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"PET \/ AL \/ PA \/ RCPP\uff1a\u9ad8\u963b\u9694\u84b8\u716e\u5305\u88c5\u7ed3\u6784 - \u6dfc\u6f2b\u5305\u88c5","description":"\u4e00\u79cd\u7531\u56db\u79cd\u6750\u6599\u6784\u6210\u7684\u590d\u5408\u7ed3\u6784\uff0c\u7ed3\u5408\u4e86\u53ef\u5370\u5237\u8868\u9762\u3001\u94dd\u7b94\u3001\u5c3c\u9f99\u652f\u6491\u5c42\u548c\u9ad8\u538b\u706d\u83cc\u5bc6\u5c01\u5c42\u3002\u4e86\u89e3\u5176\u529f\u80fd\uff0c\u4ee5\u53ca\u5728\u53d6\u6837\u524d\u5e94\u8003\u8651\u7684\u95ee\u9898\u3002.","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:\/\/www.miaomanpack.com\/zh\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\/","og_locale":"zh_CN","og_type":"article","og_title":"PET \/ AL \/ PA \/ RCPP: A Barrier Built for Retort Packaging - Miaoman Packaging","og_description":"A four-material construction that combines a printable surface, aluminium foil, nylon support and a retort sealing layer. Explore its roles and the questions to ask before sampling.","og_url":"https:\/\/www.miaomanpack.com\/zh\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\/","og_site_name":"Miaoman Packaging","article_published_time":"2026-10-24T15:54:49+00:00","og_image":[{"width":1536,"height":1024,"url":"https:\/\/www.miaomanpack.com\/wp-content\/uploads\/miaomanpack-products-20261020\/catalog-05.webp","type":"image\/webp"}],"author":"Miaoman Website Administrator","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Miaoman Website Administrator","Est. reading time":"3 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.miaomanpack.com\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\/#article","isPartOf":{"@id":"https:\/\/www.miaomanpack.com\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\/"},"author":{"name":"Miaoman Website Administrator","@id":"https:\/\/www.miaomanpack.com\/#\/schema\/person\/a818e0f410a4fbb3e125306cfde8eb75"},"headline":"PET \/ AL \/ PA \/ RCPP: A Barrier Built for Retort Packaging","datePublished":"2026-10-24T15:54:49+00:00","mainEntityOfPage":{"@id":"https:\/\/www.miaomanpack.com\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\/"},"wordCount":537,"image":{"@id":"https:\/\/www.miaomanpack.com\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/www.miaomanpack.com\/wp-content\/uploads\/miaomanpack-products-20261020\/catalog-05.webp","articleSection":["Packaging Guides"],"inLanguage":"zh-Hans"},{"@type":"WebPage","@id":"https:\/\/www.miaomanpack.com\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\/","url":"https:\/\/www.miaomanpack.com\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\/","name":"PET \/ AL \/ PA \/ RCPP\uff1a\u9ad8\u963b\u9694\u84b8\u716e\u5305\u88c5\u7ed3\u6784 - \u6dfc\u6f2b\u5305\u88c5","isPartOf":{"@id":"https:\/\/www.miaomanpack.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.miaomanpack.com\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\/#primaryimage"},"image":{"@id":"https:\/\/www.miaomanpack.com\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\/#primaryimage"},"thumbnailUrl":"https:\/\/www.miaomanpack.com\/wp-content\/uploads\/miaomanpack-products-20261020\/catalog-05.webp","datePublished":"2026-10-24T15:54:49+00:00","author":{"@id":"https:\/\/www.miaomanpack.com\/#\/schema\/person\/a818e0f410a4fbb3e125306cfde8eb75"},"description":"\u4e00\u79cd\u7531\u56db\u79cd\u6750\u6599\u6784\u6210\u7684\u590d\u5408\u7ed3\u6784\uff0c\u7ed3\u5408\u4e86\u53ef\u5370\u5237\u8868\u9762\u3001\u94dd\u7b94\u3001\u5c3c\u9f99\u652f\u6491\u5c42\u548c\u9ad8\u538b\u706d\u83cc\u5bc6\u5c01\u5c42\u3002\u4e86\u89e3\u5176\u529f\u80fd\uff0c\u4ee5\u53ca\u5728\u53d6\u6837\u524d\u5e94\u8003\u8651\u7684\u95ee\u9898\u3002.","breadcrumb":{"@id":"https:\/\/www.miaomanpack.com\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.miaomanpack.com\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.miaomanpack.com\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\/#primaryimage","url":"https:\/\/www.miaomanpack.com\/wp-content\/uploads\/miaomanpack-products-20261020\/catalog-05.webp","contentUrl":"https:\/\/www.miaomanpack.com\/wp-content\/uploads\/miaomanpack-products-20261020\/catalog-05.webp","width":1536,"height":1024,"caption":"Aluminium foil pouch samples"},{"@type":"BreadcrumbList","@id":"https:\/\/www.miaomanpack.com\/pet-al-pa-rcpp-high-barrier-retort-packaging-guide\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.miaomanpack.com\/"},{"@type":"ListItem","position":2,"name":"PET \/ AL \/ PA \/ RCPP: A Barrier Built for Retort Packaging"}]},{"@type":"WebSite","@id":"https:\/\/www.miaomanpack.com\/#website","url":"https:\/\/www.miaomanpack.com\/","name":"Miaoman Packaging","description":"\u5b9a\u5236\u98df\u54c1\u7ea7\u591a\u5c42\u771f\u7a7a\u5305\u88c5\u888b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.miaomanpack.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.miaomanpack.com\/#\/schema\/person\/a818e0f410a4fbb3e125306cfde8eb75","name":"Miaoman \u7f51\u7ad9\u7ba1\u7406\u5458","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","caption":"Miaoman Website Administrator"},"url":"https:\/\/www.miaomanpack.com\/zh\/author\/miaoman_admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.miaomanpack.com\/zh\/wp-json\/wp\/v2\/posts\/421","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.miaomanpack.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.miaomanpack.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.miaomanpack.com\/zh\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/www.miaomanpack.com\/zh\/wp-json\/wp\/v2\/comments?post=421"}],"version-history":[{"count":1,"href":"https:\/\/www.miaomanpack.com\/zh\/wp-json\/wp\/v2\/posts\/421\/revisions"}],"predecessor-version":[{"id":427,"href":"https:\/\/www.miaomanpack.com\/zh\/wp-json\/wp\/v2\/posts\/421\/revisions\/427"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.miaomanpack.com\/zh\/wp-json\/wp\/v2\/media\/383"}],"wp:attachment":[{"href":"https:\/\/www.miaomanpack.com\/zh\/wp-json\/wp\/v2\/media?parent=421"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.miaomanpack.com\/zh\/wp-json\/wp\/v2\/categories?post=421"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.miaomanpack.com\/zh\/wp-json\/wp\/v2\/tags?post=421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}