{"id":1631,"date":"2026-07-24T06:53:38","date_gmt":"2026-07-24T06:53:38","guid":{"rendered":"https:\/\/replasticglobal.com\/?p=1631"},"modified":"2026-07-30T01:16:00","modified_gmt":"2026-07-30T01:16:00","slug":"pla-pbat-or-pbs-how-to-choose-the-right-biodegradable-polymer-for-your-business","status":"publish","type":"post","link":"https:\/\/replasticglobal.com\/zh\/pla-pbat-or-pbs-how-to-choose-the-right-biodegradable-polymer-for-your-business\/","title":{"rendered":"PLA\u3001PBAT \u8fd8\u662f PBS\uff1f\u5982\u4f55\u4e3a\u60a8\u7684\u4f01\u4e1a\u9009\u62e9\u5408\u9002\u7684\u751f\u7269\u964d\u89e3\u805a\u5408\u7269"},"content":{"rendered":"<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-8f761849 wp-block-group-is-layout-flex\">\n<p class=\"wp-block-paragraph\">\u968f\u7740\u5168\u7403\u73af\u5883\u6cd5\u89c4\u65e5\u76ca\u4e25\u683c\uff0c\u6d88\u8d39\u8005\u5bf9\u73af\u4fdd\u5305\u88c5\u7684\u9700\u6c42\u6fc0\u589e\uff0c\u5851\u6599\u884c\u4e1a\u6b63\u5728\u7ecf\u5386\u4e00\u573a\u5411\u53ef\u751f\u7269\u964d\u89e3\u66ff\u4ee3\u54c1\u7684\u5de8\u5927\u8f6c\u578b\u3002<\/p>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u76ee\u524d\u5e02\u573a\u4e0a\u5404\u79cd\u751f\u7269\u57fa\u548c\u53ef\u5806\u80a5\u805a\u5408\u7269\u4e2d\uff0c <strong>PLA\uff08\u805a\u4e73\u9178\uff09 <\/strong><strong>Acid<\/strong><strong>\uff09\u3001PBAT\uff08\u805a\u5df1\u4e8c\u9178\u5bf9\u82ef\u4e8c\u7532\u9178\u4e01\u4e8c\u9187\u916f\uff09\u548cPBS\uff08\u805a\u7425\u73c0\u9178\u4e01\u4e8c\u9187\u916f\uff09<\/strong> \u5b83\u4eec\u5df2\u6210\u4e3a\u5f53\u4e4b\u65e0\u6127\u7684\u4e09\u5927\u660e\u661f\u3002\u7136\u800c\uff0c\u5bf9\u4e8e\u5851\u6599\u5236\u9020\u5546\u3001\u6df7\u6599\u5546\u548c\u91c7\u8d2d\u7ecf\u7406\u6765\u8bf4\uff0c\u8981\u7406\u6e05\u5b83\u4eec\u5728\u6280\u672f\u5dee\u5f02\u3001\u52a0\u5de5\u6311\u6218\u548c\u6210\u672c\u7ed3\u6784\u65b9\u9762\u7684\u5dee\u5f02\u5e76\u975e\u6613\u4e8b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u8fd9\u4e09\u79cd\u805a\u5408\u7269\u7684\u72ec\u7279\u7279\u6027\u3001\u5e94\u7528\u3001\u4ef7\u683c\u52a8\u6001\u548c\u6df7\u5408\u7b56\u7565\uff0c\u4ee5\u5e2e\u52a9\u60a8\u505a\u51fa\u660e\u667a\u7684\u91c7\u8d2d\u51b3\u7b56\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/replasticglobal.com\/wp-content\/uploads\/2026\/07\/%E5%8D%9A%E5%AE%A2-936x1024.png\" alt=\"The current image has no alternative text. The file name is: \u535a\u5ba2.png\" title=\"\"><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. \u7406\u89e3\u7269\u7406\u6027\u8d28\u53ca\u5176\u5e94\u7528<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u867d\u7136\u8fd9\u4e09\u79cd\u6750\u6599\u5728\u6807\u51c6\u5806\u80a5\u6761\u4ef6\u4e0b\u90fd\u80fd\u5b8c\u5168\u964d\u89e3\u4e3a\u6c34\u548c\u4e8c\u6c27\u5316\u78b3\uff0c\u4f46\u5b83\u4eec\u7684\u539f\u6750\u6599\u6765\u6e90\u548c\u673a\u68b0\u6027\u80fd\u5374\u5927\u76f8\u5f84\u5ead\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u805a\u4e73\u9178\uff08PLA\uff09\u662f\u4e00\u79cd100%\u751f\u7269\u57fa\u805a\u5408\u7269\uff0c\u7531\u7389\u7c73\u548c\u6728\u85af\u7b49\u53ef\u518d\u751f\u690d\u7269\u6dc0\u7c89\u5236\u6210\u3002\u5b83\u4ee5\u9ad8\u521a\u6027\u3001\u4f18\u5f02\u7684\u62c9\u4f38\u5f3a\u5ea6\u548c\u6676\u83b9\u5254\u900f\u7684\u900f\u660e\u5ea6\u800c\u95fb\u540d\u3002\u7136\u800c\uff0c\u5176\u4e3b\u8981\u7f3a\u70b9\u662f\u56fa\u6709\u7684\u8106\u6027\u548c\u8f83\u5dee\u7684\u6297\u51b2\u51fb\u6027\u3002\u7531\u4e8e\u5176\u73bb\u7483\u822c\u7684\u900f\u660e\u5ea6\u548c\u575a\u56fa\u6027\uff0cPLA\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u786c\u8d28\u5305\u88c5\u3001\u4e00\u6b21\u6027\u9910\u5177\u3001\u51b7\u996e\u676f\u548c3D\u6253\u5370\u8017\u6750\u7b49\u9886\u57df\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u805a\u5df1\u4e8c\u9178\u5bf9\u82ef\u4e8c\u7532\u9178\u4e01\u4e8c\u9187\u916f\uff08PBAT\uff09\u5219\u662f\u4e00\u79cd\u77f3\u6cb9\u57fa\u5168\u751f\u7269\u964d\u89e3\u805a\u916f\u3002\u4e0e\u786c\u8d28\u805a\u4e73\u9178\uff08PLA\uff09\u4e0d\u540c\uff0cPBAT \u975e\u5e38\u67d4\u8f6f\u4e14\u5bcc\u6709\u5f39\u6027\uff0c\u5177\u6709\u6781\u9ad8\u7684\u65ad\u88c2\u4f38\u957f\u7387\u548c\u4f18\u5f02\u7684\u6297\u6495\u88c2\u6027\uff0c\u4f46\u5176\u6574\u4f53\u62c9\u4f38\u5f3a\u5ea6\u76f8\u5bf9\u8f83\u4f4e\u3002\u7531\u4e8e\u5176\u7c7b\u4f3c\u6a61\u80f6\u7684\u673a\u68b0\u6027\u80fd\uff0cPBAT \u6210\u4e3a\u67d4\u6027\u8584\u819c\u5e94\u7528\u7684\u9996\u9009\u6750\u6599\uff0c\u4f8b\u5982\u8d2d\u7269\u888b\u3001\u5feb\u9012\u4fe1\u5c01\u3001\u519c\u4e1a\u5730\u819c\u548c\u5305\u88c5\u819c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u805a\u4e01\u4e8c\u9178\u4e01\u4e8c\u9187\u916f (PBS) \u53ef\u7531\u751f\u7269\u57fa\u6216\u77f3\u6cb9\u5316\u5de5\u539f\u6599\u5236\u6210\u3002\u5b83\u4ecb\u4e8e\u805a\u4e73\u9178 (PLA) \u548c\u805a\u4e01\u4e8c\u9178\u4e01\u4e8c\u9178\u4e19\u70ef\u916f (PBAT) \u4e4b\u95f4\uff0c\u517c\u5177\u826f\u597d\u7684\u97e7\u6027\u548c\u673a\u68b0\u5f3a\u5ea6\u3002PBS \u7684\u771f\u6b63\u4f18\u52bf\u5728\u4e8e\u5176\u5353\u8d8a\u7684\u8010\u70ed\u6027\uff0c\u80fd\u591f\u627f\u53d7\u8d85\u8fc7 100\u00b0C \u7684\u9ad8\u6e29\u3002\u8fd9\u79cd\u9ad8\u8010\u70ed\u53d8\u5f62\u6e29\u5ea6\u4f7f PBS \u6210\u4e3a\u70ed\u996e\u76d6\u3001\u5fae\u6ce2\u7089\u98df\u54c1\u5bb9\u5668\u3001\u9910\u996e\u5305\u88c5\u76d2\u548c\u533b\u7528\u65e0\u7eba\u5e03\u7684\u7406\u60f3\u6750\u6599\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. \u805a\u5408\u7269\u5171\u6df7\u80cc\u540e\u7684\u79d1\u5b66\u539f\u7406<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5b9e\u9645\u5de5\u4e1a\u751f\u4ea7\u4e2d\uff0c\u5236\u9020\u5546\u5f88\u5c11\u4f7f\u7528\u5355\u4e00\u7684100%\u7eaf\u805a\u5408\u7269\u3002\u76f8\u53cd\uff0c\u5c06\u8fd9\u4e9b\u6750\u6599\u6df7\u5408\u5728\u4e00\u8d77\u662f\u6807\u51c6\u505a\u6cd5\uff0c\u4ee5\u5f25\u8865\u5355\u4e00\u6750\u6599\u7684\u4e0d\u8db3\u5e76\u4f18\u5316\u6027\u80fd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PLA \u548c PBAT \u7684\u7ec4\u5408\u662f\u8f6f\u5305\u88c5\u884c\u4e1a\u6700\u53d7\u6b22\u8fce\u7684\u534f\u540c\u6548\u5e94\u3002\u7531\u4e8e\u7eaf PLA \u592a\u8106\uff0c\u4e0d\u9002\u5408\u5236\u6210\u8584\u819c\uff0c\u800c\u7eaf PBAT \u592a\u8f6f\uff0c\u65e0\u6cd5\u4fdd\u6301\u7ed3\u6784\u5f62\u72b6\uff0c\u56e0\u6b64\u5c06\u4e24\u8005\u6df7\u5408\u53ef\u4ee5\u5236\u6210\u4e00\u79cd\u517c\u5177\u9ad8\u62c9\u4f38\u5f3a\u5ea6\u548c\u4f18\u5f02\u67d4\u97e7\u6027\u7684\u5e73\u8861\u6811\u8102\u3002\u76ee\u524d\u5e02\u9762\u4e0a\u5927\u591a\u6570\u7ecf\u8ba4\u8bc1\u7684\u53ef\u5806\u80a5\u8d2d\u7269\u888b\u548c\u5feb\u9012\u888b\u90fd\u91c7\u7528\u8fd9\u79cd\u6df7\u5408\u6811\u8102\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u6837\uff0cPBS \u7ecf\u5e38\u4e0e PLA \u6df7\u5408\u4ee5\u89e3\u51b3 PLA \u7684\u70ed\u654f\u611f\u6027\u3002\u7eaf PLA \u5728\u6e29\u5ea6\u9ad8\u4e8e $$55^\\circ\\text{C$$ \u65f6\u5f00\u59cb\u8f6f\u5316\u548c\u53d8\u5f62\uff0c\u4f7f\u5176\u4e0d\u9002\u5408\u4e0e\u70ed\u98df\u54c1\u63a5\u89e6\u3002\u901a\u8fc7\u5c06 PBS \u5f15\u5165\u57fa\u8d28\u4e2d\uff0c\u914d\u65b9\u8bbe\u8ba1\u5e08\u663e\u7740\u63d0\u9ad8\u4e86\u6700\u7ec8\u4ea7\u54c1\u7684\u70ed\u53d8\u5f62\u6e29\u5ea6\uff0c\u4f7f\u5176\u80fd\u591f\u7528\u4e8e\u70ed\u5496\u5561\u676f\u548c\u5916\u5356\u5305\u88c5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. \u5e02\u573a\u5b9a\u4ef7\u548c\u7ecf\u6d4e\u903b\u8f91<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u7ecf\u6d4e\u89d2\u5ea6\u6765\u770b\uff0c\u4e86\u89e3\u6210\u672c\u5c42\u7ea7\u6709\u52a9\u4e8e\u91c7\u8d2d\u7ecf\u7406\u4f18\u5316\u539f\u6750\u6599\u9884\u7b97\u3002\u5728\u5168\u7403\u5e02\u573a\uff0c\u4ef7\u683c\u5c42\u7ea7\u901a\u5e38\u9075\u5faa\u4ee5\u4e0b\u6a21\u5f0f\uff1aPBAT \u6700\u4e3a\u7ecf\u6d4e\u5b9e\u60e0\uff0cPLA \u5904\u4e8e\u4e2d\u7b49\u4ef7\u4f4d\uff0c\u800c PBS \u5219\u4ef7\u683c\u6700\u9ad8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u76ee\u524d\uff0cPBAT\u662f\u4e09\u79cd\u6811\u8102\u4e2d\u51c6\u5165\u95e8\u69db\u6700\u4f4e\u7684\u3002\u51ed\u501f\u6210\u719f\u7684\u77f3\u5316\u4f9b\u5e94\u94fe\u548c\u96c4\u539a\u7684\u5168\u7403\u751f\u4ea7\u80fd\u529b\uff0cPBAT\u7684\u751f\u4ea7\u5b9e\u73b0\u4e86\u663e\u8457\u7684\u89c4\u6a21\u7ecf\u6d4e\u6548\u76ca\u3002\u8fd9\u4f7f\u5176\u6210\u4e3a\u4e00\u79cd\u4ef7\u683c\u9002\u4e2d\u3001\u7ecf\u6d4e\u9ad8\u6548\u7684\u67d4\u6027\u8584\u819c\u590d\u5408\u57fa\u7840\u6811\u8102\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u805a\u4e73\u9178\uff08PLA\uff09\u5c5e\u4e8e\u4e2d\u7b49\u4ef7\u4f4d\u4ea7\u54c1\u3002\u5176\u4ef7\u683c\u4e3b\u8981\u53d7\u5173\u952e\u524d\u4f53\u4e19\u4ea4\u916f\u5408\u6210\u5de5\u827a\u7684\u590d\u6742\u6027\u4ee5\u53ca\u7389\u7c73\u6dc0\u7c89\u7b49\u519c\u4ea7\u54c1\u4ef7\u683c\u7684\u5f71\u54cd\u3002\u867d\u7136\u5176\u751f\u4ea7\u95e8\u69db\u9ad8\u4e8e\u4f20\u7edf\u77f3\u5316\u4ea7\u54c1\uff0c\u4f46\u5168\u7403\u751f\u4ea7\u89c4\u6a21\u7684\u6269\u5927\u4f7f\u5f97PLA\u4ef7\u683c\u4fdd\u6301\u76f8\u5bf9\u7a33\u5b9a\u4e14\u6613\u4e8e\u63a5\u53d7\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PBS\u662f\u4e09\u79cd\u9009\u62e9\u4e2d\u6700\u6602\u8d35\u7684\u3002\u5176\u9ad8\u4ef7\u6e90\u4e8e\u7425\u73c0\u9178\u548cBDO\u590d\u6742\u7684\u5316\u5b66\u5408\u6210\u5de5\u827a\uff0c\u4ee5\u53ca\u5168\u7403\u8f83\u5c0f\u7684\u4ea7\u91cf\u3002\u56e0\u6b64\uff0cPBS\u901a\u5e38\u7528\u4e8e\u5bf9\u8010\u70ed\u6027\u8981\u6c42\u6781\u9ad8\u7684\u7279\u6b8a\u5e94\u7528\u9886\u57df\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4. \u5229\u7528\u751f\u7269\u57fa\u6dfb\u52a0\u5242\u63d0\u9ad8\u52a0\u5de5\u7a33\u5b9a\u6027<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u52a0\u5de5\u53ef\u751f\u7269\u964d\u89e3\u805a\u5408\u7269\u9700\u8981\u7cbe\u7ec6\u7684\u70ed\u7ba1\u7406\u3002PLA\u548cPBAT\u7b49\u6750\u6599\u5728\u6324\u51fa\u8fc7\u7a0b\u4e2d\u5bf9\u70ed\u964d\u89e3\u548c\u6c34\u5206\u975e\u5e38\u654f\u611f\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u5206\u5b50\u91cf\u635f\u5931\u548c\u673a\u68b0\u5f3a\u5ea6\u964d\u4f4e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u4e86\u5e94\u5bf9\u8fd9\u4e00\u95ee\u9898\uff0c\u9886\u5148\u7684\u914d\u65b9\u5e08\u5728\u5176\u6df7\u5408\u7269\u4e2d\u6dfb\u52a0\u4e86\u4e13\u95e8\u7684\u73af\u4fdd\u6dfb\u52a0\u5242\u3002\u4f8b\u5982\uff0c\u751f\u7269\u57fa\u73af\u6c27\u5927\u8c46\u6cb9 (ESBO) \u662f\u4e00\u79cd\u6709\u6548\u7684\u8f85\u52a9\u70ed\u7a33\u5b9a\u5242\u548c\u589e\u5851\u5242\u3002\u5b83\u6709\u52a9\u4e8e\u5728\u9ad8\u6e29\u6df7\u70bc\u8fc7\u7a0b\u4e2d\u6355\u83b7\u81ea\u7531\u57fa\u548c\u964d\u89e3\u526f\u4ea7\u7269\uff0c\u4ece\u800c\u786e\u4fdd\u7194\u878d\u52a0\u5de5\u7684\u987a\u5229\u8fdb\u884c\uff0c\u5e76\u63d0\u9ad8\u6210\u54c1\u7684\u957f\u671f\u67d4\u97e7\u6027\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>As global environmental regulations tighten and consumer demand for eco-friendly packaging soars, the plastics industry is undergoing a massive transition toward biodegradable alternatives. Among the various bio-based and compostable polymers on the market today, PLA (Polylactic Acid), PBAT (Polybutylene Adipate Terephthalate), and PBS (Polybutylene Succinate) have emerged as the three undisputed stars. However, for plastic [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":1632,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"two_page_speed":[],"footnotes":""},"categories":[17,71],"tags":[],"class_list":["post-1631","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-trends","category-technology-applications"],"_links":{"self":[{"href":"https:\/\/replasticglobal.com\/zh\/wp-json\/wp\/v2\/posts\/1631","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/replasticglobal.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/replasticglobal.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/replasticglobal.com\/zh\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/replasticglobal.com\/zh\/wp-json\/wp\/v2\/comments?post=1631"}],"version-history":[{"count":0,"href":"https:\/\/replasticglobal.com\/zh\/wp-json\/wp\/v2\/posts\/1631\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/replasticglobal.com\/zh\/wp-json\/wp\/v2\/media\/1632"}],"wp:attachment":[{"href":"https:\/\/replasticglobal.com\/zh\/wp-json\/wp\/v2\/media?parent=1631"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/replasticglobal.com\/zh\/wp-json\/wp\/v2\/categories?post=1631"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/replasticglobal.com\/zh\/wp-json\/wp\/v2\/tags?post=1631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}