{"id":6059,"date":"2026-04-09T08:04:35","date_gmt":"2026-04-09T08:04:35","guid":{"rendered":"https:\/\/partsmastery.com\/?p=6059"},"modified":"2026-04-09T08:04:35","modified_gmt":"2026-04-09T08:04:35","slug":"pp-mold","status":"publish","type":"post","link":"https:\/\/partsmastery.com\/zh\/pp-mold\/","title":{"rendered":"PP \u6a21\u5177"},"content":{"rendered":"

PP \u6a21\u5177<\/strong><\/p>\n

 <\/p>\n

\"PP
PP \u6a21\u5177<\/figcaption><\/figure>\n

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    \n
  • \n

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  • \n

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  • \n

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  • \n

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  • \n

    \u6d3b\u94f0\u94fe\u80fd\u529b<\/strong>\u00a0- \u805a\u4e19\u70ef\u56e0\u5176\u80fd\u591f\u5f62\u6210\u6574\u4f53\u94f0\u94fe\u800c\u95fb\u540d\uff0c\u8fd9\u79cd\u94f0\u94fe\u53ef\u5f2f\u66f2\u6570\u767e\u4e07\u6b21\u800c\u4e0d\u4f1a\u65ad\u88c2\u3002\u7136\u800c\uff0c\u5b9e\u73b0\u53ef\u9760\u7684\u6d3b\u94f0\u94fe\u9700\u8981\u7cbe\u786e\u7684\u00a0PP \u6a21\u5177<\/strong>\u00a0\u8bbe\u8ba1\uff0c\u5305\u62ec\u5177\u4f53\u7684\u95f8\u95e8\u4f4d\u7f6e\u548c\u6c34\u6d41\u6a21\u5f0f\u3002.<\/p>\n<\/li>\n<\/ul>\n

    PP \u6a21\u5177\u7684\u6d47\u53e3\u8bbe\u8ba1\uff1a\u63a7\u5236\u6d41\u52a8\u548c\u65b9\u5411<\/strong><\/p>\n

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    PP \u6a21\u5177\u7684\u51b7\u5374\u7cfb\u7edf\u8bbe\u8ba1\uff1a\u7ba1\u7406\u7ed3\u6676<\/strong><\/p>\n

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    \u7cbe\u5fc3\u8bbe\u8ba1\u7684\u00a0PP \u6a21\u5177<\/strong>\u00a0\u53ef\u5bf9\u6574\u4e2a\u90e8\u4ef6\u8868\u9762\u8fdb\u884c\u5747\u5300\u51b7\u5374\u3002\u51b7\u5374\u4e0d\u5747\u4f1a\u5bfc\u81f4\u4e0d\u540c\u7a0b\u5ea6\u7684\u6536\u7f29\u548c\u7fd8\u66f2\uff0c\u8fd9\u662f PP \u5236\u54c1\u7684\u5e38\u89c1\u95ee\u9898\u3002\u5bf9\u4e8e\u76d6\u5b50\u6216\u9762\u677f\u7b49\u6241\u5e73\u90e8\u4ef6\uff0c\u8981\u4fdd\u6301\u5e73\u6574\u5ea6\uff0c\u5c31\u5fc5\u987b\u5728\u578b\u82af\u548c\u578b\u8154\u4e24\u4fa7\u8fdb\u884c\u5747\u8861\u51b7\u5374\u3002.<\/p>\n

    \u5171\u5f62\u51b7\u5374--\u51b7\u5374\u901a\u9053\u7d27\u8d34\u96f6\u4ef6\u8f6e\u5ed3--\u5bf9\u4e8e\u4ee5\u4e0b\u60c5\u51b5\u5c24\u4e3a\u91cd\u8981\u00a0PP \u6a21\u5177<\/strong>\u00a0\u5e94\u7528\u3002\u7531\u4e8e\u805a\u4e19\u70ef\u5728\u7ed3\u6676\u8fc7\u7a0b\u4e2d\u4f1a\u91ca\u653e\u5927\u91cf\u70ed\u91cf\uff0c\u56e0\u6b64\u76f4\u94bb\u51b7\u5374\u901a\u9053\u901a\u5e38\u65e0\u6cd5\u5feb\u901f\u53bb\u9664\u539a\u622a\u9762\u6216\u590d\u6742\u51e0\u4f55\u5f62\u72b6\u4e0a\u7684\u70ed\u91cf\u3002\u5171\u5f62\u51b7\u5374\u901a\u9053\u53ef\u5c06\u5468\u671f\u65f6\u95f4\u7f29\u77ed 25% \u81f3 40%\uff0c\u540c\u65f6\u663e\u8457\u63d0\u9ad8\u5c3a\u5bf8\u4e00\u81f4\u6027\u3002.<\/p>\n

    \u51b7\u5374\u5242\u6e29\u5ea6\u4e5f\u5f88\u91cd\u8981\u3002\u5bf9\u4e8e\u901a\u7528\u805a\u4e19\u70ef\u6765\u8bf4\uff0c\u6a21\u5177\u6e29\u5ea6\u4e00\u822c\u5728 25\u00b0C \u81f3 50\u00b0C \u4e4b\u95f4\u3002\u8f83\u9ad8\u7684\u6a21\u5177\u6e29\u5ea6\uff0860-80\u00b0C\uff09\u4f1a\u4ea7\u751f\u8f83\u9ad8\u7684\u7ed3\u6676\u5ea6\uff0c\u4f7f\u90e8\u4ef6\u66f4\u575a\u786c\uff0c\u8010\u70ed\u6027\u66f4\u597d\uff0c\u4f46\u5faa\u73af\u65f6\u95f4\u66f4\u957f\uff0c\u6536\u7f29\u7387\u66f4\u9ad8\u3002\u8f83\u4f4e\u7684\u6a21\u5177\u6e29\u5ea6\u53ef\u52a0\u5feb\u6210\u578b\u5468\u671f\uff0c\u4f46\u53ef\u80fd\u4f1a\u4ea7\u751f\u8f83\u8106\u7684\u90e8\u4ef6\uff0c\u5e76\u4ea7\u751f\u8f83\u9ad8\u7684\u6210\u578b\u5e94\u529b\u3002.<\/p>\n

    \u6392\u6c14\uff1a\u9632\u6b62 PP \u6a21\u5177\u4e2d\u51fa\u73b0\u95ea\u5149\u548c\u70e7\u75d5<\/strong><\/p>\n

    \u805a\u4e19\u70ef\u7684\u4f4e\u7c98\u5ea6\u4f7f\u5f97\u6392\u6c14\u65e2\u91cd\u8981\u53c8\u5177\u6709\u6311\u6218\u6027\u3002\u5982\u679c\u6ca1\u6709\u8db3\u591f\u7684\u6392\u6c14\uff0c\u6b8b\u7559\u7684\u7a7a\u6c14\u4f1a\u968f\u7740\u7194\u4f53\u524d\u7aef\u7684\u63a8\u8fdb\u800c\u538b\u7f29\uff0c\u4ea7\u751f\u5c40\u90e8\u9ad8\u6e29\uff0c\u4ece\u800c\u70e7\u6bc1\u805a\u5408\u7269--\u5728\u90e8\u4ef6\u8868\u9762\u4ea7\u751f\u6df1\u8272\u7684 \u201c\u70e7\u7126 \u201d\u75d5\u8ff9\u3002\u6392\u6c14\u4e0d\u7545\u8fd8\u4f1a\u589e\u52a0\u7a7a\u8154\u538b\u529b\uff0c\u8feb\u4f7f\u805a\u4e19\u70ef\u8fdb\u5165\u5206\u6a21\u7ebf\uff0c\u4ea7\u751f\u95ea\u84b8\u3002.<\/p>\n

    \u6807\u51c6\u901a\u98ce\u53e3\u6df1\u5ea6\u4e3a\u00a0PP \u6a21\u5177<\/strong>\u00a00.02 \u6beb\u7c73\u81f3 0.04 \u6beb\u7c73\uff0c\u6bd4 ABS \u7b49\u9ad8\u7c98\u5ea6\u6750\u6599\u8981\u6d45\u3002\u6392\u6c14\u53e3\u7684\u957f\u5ea6\u5e94\u4e3a 6 \u6beb\u7c73\u81f3 10 \u6beb\u7c73\uff0c\u7136\u540e\u662f\u8f83\u6df1\u7684\u6cc4\u6c14\u901a\u9053\uff080.5-1.0 \u6beb\u7c73\uff09\uff0c\u4ee5\u4fbf\u6c14\u4f53\u81ea\u7531\u6392\u51fa\u3002\u5bf9\u4e8e\u6df1\u808b\u6216\u8584\u58c1\u90e8\u5206\uff0c\u53ef\u80fd\u9700\u8981\u901a\u8fc7\u9876\u9488\u6216\u591a\u5b54\u70e7\u7ed3\u63d2\u5165\u4ef6\u8fdb\u884c\u989d\u5916\u7684\u6392\u6c14\u3002.<\/p>\n

    \u95ea\u84b8\u662f PP \u6a21\u5177\u4e00\u76f4\u62c5\u5fc3\u7684\u95ee\u9898\u3002\u5373\u4f7f\u5728\u5206\u6a21\u7ebf\u4e0a\u51fa\u73b0 0.02 \u6beb\u7c73\u6216\u66f4\u5c0f\u7684\u8f7b\u5fae\u4e0d\u5339\u914d\uff0c\u4e5f\u4f1a\u5bfc\u81f4 PP \u6e17\u51fa\uff0c\u5f62\u6210\u9700\u8981\u4e8c\u6b21\u4fee\u6574\u7684\u8584\u7fc5\u7247\u3002\u786c\u5316\u7684\u5206\u6a21\u7ebf\u9576\u4ef6\u548c\u7cbe\u786e\u7684\u9501\u6a21\u529b\u63a7\u5236\u662f\u5b9e\u73b0\u65e0\u98de\u8fb9\u751f\u4ea7\u7684\u5173\u952e\u3002.<\/p>\n

    \u6536\u7f29\u8865\u507f\uff1a\u6b63\u786e\u6d4b\u91cf\u5c3a\u5bf8<\/strong><\/p>\n

    PP \u7684\u9ad8\u6536\u7f29\u7387\u548c\u5404\u5411\u5f02\u6027\u610f\u5473\u7740\u00a0PP \u6a21\u5177<\/strong>\u00a0\u6a21\u8154\u5fc5\u987b\u6bd4\u6240\u9700\u7684\u6700\u7ec8\u90e8\u4ef6\u5c3a\u5bf8\u5927\u5f97\u591a\u3002\u672a\u586b\u5145\u805a\u4e19\u70ef\u7684\u5178\u578b\u6536\u7f29\u4f59\u91cf\u4e3a 1.5% \u81f3 2.0%\uff0c\u4f46\u5b9e\u9645\u6536\u7f29\u53d6\u51b3\u4e8e\u6d41\u52a8\u65b9\u5411\u3001\u58c1\u539a\u3001\u6a21\u5177\u6e29\u5ea6\u3001\u6ce8\u5851\u538b\u529b\u548c\u4fdd\u538b\u538b\u529b\u3002.<\/p>\n

    \u5728\u6d41\u52a8\u65b9\u5411\u4e0a\uff0c\u5206\u5b50\u53d6\u5411\u4f1a\u7565\u5fae\u964d\u4f4e\u6536\u7f29\u7387\uff08\u901a\u5e38\u4e3a 1.2-1.8%\uff09\u3002\u4e0e\u6d41\u52a8\u65b9\u5411\u5782\u76f4\uff0c\u6536\u7f29\u7387\u66f4\u9ad8\uff081.8-2.5%\uff09\u3002\u5bf9\u4e8e\u516c\u5dee\u8981\u6c42\u4e25\u683c\u7684\u90e8\u4ef6\uff0c\u53ef\u91c7\u7528\u00a0PP \u6a21\u5177<\/strong>\u00a0\u8bbe\u8ba1\u65f6\u5e94\u8003\u8651\u5230\u8fd9\u79cd\u5404\u5411\u5f02\u6027\u3002\u4e0e\u6d41\u52a8\u65b9\u5411\u4e00\u81f4\u7684\u808b\u6761\u3001\u51f8\u53f0\u548c\u5176\u4ed6\u7279\u5f81\u7684\u6536\u7f29\u65b9\u5f0f\u4e0e\u6a2a\u5411\u6536\u7f29\u65b9\u5f0f\u4e0d\u540c\u3002.<\/p>\n

    \u73bb\u7ea4\u586b\u5145\u805a\u4e19\u70ef\u53ef\u663e\u8457\u964d\u4f4e\u6536\u7f29\u7387\uff08\u901a\u5e38\u4e3a 0.3-0.8%\uff09\uff0c\u5e76\u4f7f\u6536\u7f29\u7387\u66f4\u5177\u5404\u5411\u540c\u6027\u3002\u4f46\u662f\uff0c\u73bb\u7483\u7ea4\u7ef4\u4f1a\u589e\u52a0\u00a0PP \u6a21\u5177<\/strong>, \u5728\u95f8\u95e8\u548c\u9ad8\u6d41\u91cf\u533a\u57df\uff0c\u9700\u8981\u4f7f\u7528\u786c\u5ea6\u66f4\u9ad8\u7684\u94a2\u6750\u6216\u53ef\u66f4\u6362\u7684\u8010\u78e8\u63d2\u4ef6\u3002.<\/p>\n

    \u8868\u9762\u5149\u6d01\u5ea6\u548c\u8131\u6a21\uff1aPP \u7684\u4f4e\u8868\u9762\u80fd<\/strong><\/p>\n

    \u805a\u4e19\u70ef\u7684\u8868\u9762\u80fd\u975e\u5e38\u4f4e\uff0c\u56e0\u6b64\u53ef\u4ece\u5927\u591a\u6570\u6a21\u5177\u8868\u9762\u81ea\u7136\u8131\u6a21\u3002\u7136\u800c\uff0c\u540c\u6837\u7684\u7279\u6027\u4e5f\u4f7f\u5176\u96be\u4ee5\u5b9e\u73b0\u67d0\u4e9b\u8868\u9762\u7eb9\u7406\u3002\u5982\u679c\u91c7\u7528\u9002\u5f53\u7684\u65b9\u6cd5\uff0c\u53ef\u4ee5\u83b7\u5f97\u7cbe\u7ec6\u7684\u54d1\u5149\u6216\u4eae\u5149\u6548\u679c\u3002\u00a0PP \u6a21\u5177<\/strong>\u00a0\u629b\u5149\uff0c\u4f46\u6781\u5176\u7cbe\u7ec6\u7684\u7ec6\u8282\u53ef\u80fd\u65e0\u6cd5\u5f88\u597d\u5730\u590d\u5236\u3002.<\/p>\n

    \u5bf9\u4e8e\u5927\u591a\u6570 PP \u5e94\u7528\uff0cSPI-B1\uff08600 \u7ea7\u77f3\u6750\uff09\u8868\u9762\u5904\u7406\u53ef\u63d0\u4f9b\u826f\u597d\u7684\u8131\u6a21\u6027\uff0c\u540c\u65f6\u5141\u8bb8\u5408\u7406\u7684\u7eb9\u7406\u8f6c\u79fb\u3002\u9664\u975e\u8981\u6c42\u5149\u5b66\u6e05\u6670\u5ea6\uff0c\u5426\u5219\u805a\u4e19\u70ef\u5f88\u5c11\u9700\u8981\u955c\u9762\u5904\u7406\uff08SPI-A1\uff09\u3002\u7565\u5fae\u7c97\u7cd9\u7684\u8868\u9762\u5904\u7406\u5b9e\u9645\u4e0a\u53ef\u4ee5\u6539\u5584\u900f\u6c14\u6027\uff0c\u4f7f\u6c14\u4f53\u6cbf\u7740\u7a7a\u8154\u8868\u9762\u6392\u51fa\u3002.<\/p>\n

    PP \u6a21\u5177\u7684\u9876\u51fa\u7cfb\u7edf\u8bbe\u8ba1<\/strong><\/p>\n

    PP \u5236\u54c1\u5f80\u5f80\u4f1a\u6536\u7f29\u5230\u578b\u82af\u4e0a\uff0c\u8fd9\u6709\u5229\u4e8e\u5728\u5f00\u6a21\u65f6\u4fdd\u6301\u5728\u79fb\u52a8\u7684\u534a\u6a21\u4e0a\u3002\u4f46\u662f\uff0c\u8fc7\u5ea6\u6536\u7f29\u4f1a\u5bfc\u81f4\u9876\u51fa\u56f0\u96be\uff0c\u9700\u8981\u66f4\u5927\u6216\u66f4\u591a\u7684\u9876\u9488\u3002\u7531\u4e8e PP \u76f8\u5bf9\u8f83\u8f6f\uff0c\u9876\u9488\u5e94\u5177\u6709\u8f83\u5927\u7684\u8868\u9762\u79ef\uff0c\u4ee5\u907f\u514d\u523a\u7a7f\u96f6\u4ef6\u6216\u4f7f\u5176\u53d8\u5f62\u3002.<\/p>\n

    \u5bf9\u4e8e\u5bb9\u5668\u6216\u676f\u5b50\u7b49\u8584\u58c1 PP \u90e8\u4ef6\uff0c\u8131\u6599\u677f\u6bd4\u9876\u9488\u66f4\u53d7\u6b22\u8fce\u3002\u5265\u79bb\u677f\u53ef\u5747\u5300\u5730\u63a8\u52a8\u96f6\u4ef6\u5468\u8fb9\uff0c\u5206\u6563\u9876\u51fa\u529b\u5e76\u9632\u6b62\u53d8\u5f62\u3002\u5bf9\u4e8e\u6709\u6df1\u808b\u6216\u51f8\u53f0\u7684\u90e8\u4ef6\uff0c\u5957\u7b52\u9876\u51fa\u88c5\u7f6e\uff08\u4e2d\u5fc3\u7a7a\u5fc3\u7684\u9876\u9488\uff0c\u5957\u5728\u82af\u9500\u4e0a\uff09\u53ef\u63d0\u4f9b\u5e72\u51c0\u5229\u843d\u7684\u9876\u51fa\uff0c\u800c\u4e0d\u4f1a\u5728\u5173\u952e\u8868\u9762\u7559\u4e0b\u75d5\u8ff9\u3002.<\/p>\n

    PP \u6a21\u5177\u7684\u5e38\u89c1\u5931\u6548\u6a21\u5f0f<\/strong><\/p>\n

    \u5373\u4f7f\u662f\u8bbe\u8ba1\u826f\u597d\u7684 PP \u6a21\u5177\u4e5f\u4f1a\u51fa\u73b0\u53ef\u9884\u6d4b\u7684\u78e8\u635f\u6a21\u5f0f\u3002\u6700\u5e38\u89c1\u7684\u95ee\u9898\u5305\u62ec<\/p>\n

      \n
    1. \n

      \u95f8\u95e8\u78e8\u635f<\/strong>\u00a0- \u73bb\u7483\u586b\u5145 PP \u4f1a\u8fc5\u901f\u8150\u8680\u6d47\u53e3\u3002\u9884\u9632\u63aa\u65bd\uff1a\u786c\u5316\u6d47\u53e3\u63d2\u4ef6\u3002.<\/p>\n<\/li>\n

    2. \n

      \u95ea\u5149\u706f<\/strong>\u00a0- \u5206\u578b\u7ebf\u635f\u574f\u6216\u5939\u7d27\u529b\u4e0d\u8db3\u3002\u9884\u9632\u63aa\u65bd\uff1a\u6dec\u786c\u5206\u578b\u7ebf\u63d2\u4ef6\u3002.<\/p>\n<\/li>\n

    3. \n

      \u9876\u9488\u54ac\u5408<\/strong>\u00a0- PP \u7684\u4f4e\u7c98\u5ea6\u4f1a\u4f7f\u6750\u6599\u6e17\u5165\u9500\u9489\u95f4\u9699\u3002\u9884\u9632\u63aa\u65bd\uff1a\u5bfc\u5411\u9876\u9488\u5957\u7b52\u3002.<\/p>\n<\/li>\n

    4. \n

      \u51b7\u5374\u901a\u9053\u7f29\u653e<\/strong>\u00a0- PP \u52a0\u5de5\u8fc7\u7a0b\u4e2d\u7684\u6a21\u5177\u6e29\u5ea6\u901a\u5e38\u9ad8\u4e8e 60\u00b0C\uff0c\u4f1a\u52a0\u901f\u6c34\u57a2\u7684\u5f62\u6210\u3002\u9884\u9632\u63aa\u65bd\uff1a\u5904\u7406\u8fc7\u7684\u6c34\u548c\u5b9a\u671f\u9664\u57a2\u3002.<\/p>\n<\/li>\n<\/ol>\n

      \u7ed3\u8bba<\/strong><\/p>\n

      A\u00a0PP \u6a21\u5177<\/strong>\u00a0\u4e0d\u662f\u666e\u901a\u7684\u6ce8\u5851\u6a21\u5177\uff0c\u800c\u662f\u4e13\u95e8\u9488\u5bf9\u805a\u4e19\u70ef\u7684\u72ec\u7279\u9700\u6c42\u800c\u8bbe\u8ba1\u7684\u4e13\u7528\u5de5\u5177\u3002\u4ece\u7ba1\u7406\u5404\u5411\u5f02\u6027\u6536\u7f29\u548c\u7ed3\u6676\u70ed\uff0c\u5230\u9632\u6b62\u4f4e\u7c98\u5ea6\u7194\u4f53\u95ea\u84b8\uff0c\u6bcf\u4e00\u9879\u8bbe\u8ba1\u51b3\u7b56\u90fd\u5fc5\u987b\u8003\u8651\u5230\u805a\u4e19\u70ef\u7684\u7279\u6027\u3002\u5982\u679c\u8bbe\u8ba1\u5f97\u5f53\uff0c\u805a\u4e19\u70ef\u6a21\u5177\u53ef\u4ee5\u751f\u4ea7\u51fa\u6570\u767e\u4e07\u4e2a\u7a33\u5b9a\u3001\u9ad8\u8d28\u91cf\u7684\u96f6\u4ef6\uff0c\u800c\u4e14\u7ef4\u62a4\u8d39\u7528\u6781\u4f4e\u3002.<\/p>\n

      \u5728 PartsMastery\uff0c\u6211\u4eec\u4e13\u6ce8\u4e8e\u00a0PP \u6a21\u5177<\/strong>\u00a0\u8bbe\u8ba1\u548c\u5236\u9020\u3002\u6211\u4eec\u4e86\u89e3\u6d3b\u94f0\u94fe\u7684\u6d47\u53e3\u4f4d\u7f6e\u3001\u7ed3\u6676\u805a\u5408\u7269\u7684\u4fdd\u5f62\u51b7\u5374\u4ee5\u53ca\u73bb\u7483\u586b\u5145\u724c\u53f7\u7684\u94a2\u6750\u9009\u62e9\u3002\u5982\u9700\u54a8\u8be2\u3001\u5de5\u7a0b\u54a8\u8be2\u6216\u8ba8\u8bba\u60a8\u7684\u4e0b\u4e00\u4e2a\u805a\u4e19\u70ef\u9879\u76ee\uff0c\u8bf7\u8054\u7cfb\u00a0PartsMastery<\/strong>\u00a0\u4e8e\u00a0+86 13530838604\uff08\u5fae\u4fe1\uff09<\/strong>. .\u8ba9\u6211\u4eec\u4e3a\u60a8\u7684\u805a\u4e19\u70ef\u5e94\u7528\u5236\u9020\u5408\u9002\u7684\u6a21\u5177\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

      PP Mold   Polypropylene (PP) is one of the most widely used thermoplastics in the world. From automotive bumpers and battery cases to food containers, living hinges, and medical syringes, PP components are everywhere. But designing and building a\u00a0PP mold\u00a0is fundamentally different from creating a mold for ABS, polycarbonate, or nylon. PP has unique flow […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,13],"tags":[139],"class_list":["post-6059","post","type-post","status-publish","format-standard","hentry","category-blog","category-technical-blog-posts","tag-pp-mold"],"blocksy_meta":[],"acf":[],"yoast_head":"\nPP Mold -PartsMastery<\/title>\n<meta name=\"description\" content=\"Standard vent depths for a PP mold are 0.02mm to 0.04mm \u2014 shallower than for higher-viscosity materials like ABS.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/partsmastery.com\/zh\/pp-mold\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PP Mold\" \/>\n<meta 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