![](\"https:\/\/g4-img-all.oss-cn-beijing.aliyuncs.com\/video\/50112995\/34bbf41d02ddd9b0b6fc0652dbd3c0e6.jpg\")
<\/p>\n
- \n
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- \u7269\u7406\u8010\u4e45\u6027<\/strong>\uff1aPPR\u6253\u4e95\u7ba1\u5177\u6709\u826f\u597d\u7684\u8010\u8150\u8680\u6027\u80fd\uff0c\u80fd\u591f\u62b5\u6297\u9178\u3001\u78b1\u3001\u76d0\u7684\u4fb5\u8680\uff0c\u540c\u65f6\u5185\u58c1\u5149\u6ed1\u4e0d\u6613\u7ed3\u57a2\uff0c\u4fdd\u8bc1\u4e86\u957f\u671f\u7a33\u5b9a\u7684\u6c34\u6d41\u8f93\u9001\u3002\u5176\u5bfc\u70ed\u7cfb\u6570\u4ec5\u4e3a\u94a2\u7ba1\u76841\/200\uff0c\u4fdd\u6e29\u6027\u80fd\u7a81\u51fa\uff0c\u5728\u5bd2\u51b7\u5730\u533a\u4f7f\u7528\u4f18\u52bf\u660e\u663e\u3002<\/li>\n
- \u65bd\u5de5\u4fbf\u6377\u6027<\/strong>\uff1aPPR\u7ba1\u9053\u91c7\u7528\u70ed\u7194\u8fde\u63a5\u6280\u672f\uff0c\u540c\u6750\u8d28\u70ed\u7194\u540e\u5f62\u6210\u6574\u4f53\uff0c\u63a5\u5934\u5f3a\u5ea6\u751a\u81f3\u9ad8\u4e8e\u7ba1\u8eab\u672c\u8eab\uff0c\u771f\u6b63\u5b9e\u73b0\u6c38\u4e0d\u6e17\u6f0f\u3002\u6b64\u5916\uff0cPPR\u7ba1\u91cd\u91cf\u8f7b\uff0c\u5bc6\u5ea6\u7ea60.9g\/cm3\uff0c\u6bd4\u6c34\u8fd8\u8f7b\uff0c\u540c\u6837\u957f\u5ea6\u4e0b\u91cd\u91cf\u4ec5\u4e3a\u94a2\u7ba1\u76841\/9\uff0c\u642c\u8fd0\u548c\u5b89\u88c5\u90fd\u975e\u5e38\u7701\u529b\u3002<\/li>\n<\/ul>\n
![](\"https:\/\/g4-img-all.oss-cn-beijing.aliyuncs.com\/video\/50112995\/257883b867f0104b9d3adae45e93354a.jpg\")
<\/p>\n\u3000\u3000PPR\u6253\u4e95\u7ba1\u7684\u5178\u578b\u5e94\u7528\u8303\u56f4<\/strong>\u5305\u62ec\u6c11\u7528\u4f4f\u5b85\u7684\u6df1\u4e95\u53d6\u6c34\u7cfb\u7edf\u3001\u519c\u4e1a\u704c\u6e89\u5de5\u7a0b\u3001\u5de5\u4e1a\u51b7\u5374\u6c34\u5faa\u73af\u7cfb\u7edf\u4ee5\u53ca\u6e29\u6cc9\u8f93\u9001\u7b49\u573a\u666f\u3002\u5b83\u7684\u66fc\u5b81\u7c97\u7cd9\u7cfb\u6570\u4ec5\u4e3a0.007\uff0c\u8fdc\u4f4e\u4e8e\u94a2\u7ba1\u76840.014\u548cPVC\u76840.009\uff0c\u8fd9\u610f\u5473\u7740\u5728\u76f8\u540c\u7ba1\u5f84\u548c\u538b\u529b\u4e0b\uff0cPPR\u7ba1\u7684\u8f93\u6c34\u6548\u7387\u66f4\u9ad8\uff0c\u80fd\u8017\u66f4\u4f4e\u3002<\/p>\n
![](\"https:\/\/g4-img-all.oss-cn-beijing.aliyuncs.com\/video\/50112995\/2a243f817798a5f40f39d808e23aace9.jpg\")
<\/p>\n\u5e02\u573a\u8d8b\u52bf\uff1a\u884c\u4e1a\u5347\u7ea7\u5e26\u6765\u7684\u9009\u62e9\u6311\u6218<\/h2>\n
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\u3000\u3000\u5728\u8fd9\u6837\u7684\u5e02\u573a\u73af\u5883\u4e0b\uff0c\u7cbe\u51c6\u9009\u62e9\u6b63\u89c4\u5382\u5bb6<\/strong>\u7684\u5fc5\u8981\u6027\u6108\u53d1\u51f8\u663e\u3002\u4e0d\u5c11\u7528\u6237\u53cd\u6620\uff0c\u65e9\u671f\u8d2d\u4e70\u7684\u5ec9\u4ef7PPR\u6253\u4e95\u7ba1\u5728\u4f7f\u7528\u4e00\u4e24\u5e74\u540e\u51fa\u73b0\u5f00\u88c2\u3001\u6e17\u6f0f\u751a\u81f3\u65ad\u88c2\u95ee\u9898\uff0c\u7ef4\u4fee\u66f4\u6362\u6210\u672c\u8fdc\u9ad8\u4e8e\u5f53\u521d\u8282\u7701\u7684\u91c7\u8d2d\u8d39\u7528\u3002\u56e0\u6b64\uff0c\u5efa\u7acb\u4e00\u5957\u79d1\u5b66\u7684\u5382\u5bb6\u8bc4\u4f30\u4f53\u7cfb\uff0c\u5df2\u7ecf\u6210\u4e3a\u884c\u4e1a\u7528\u6237\u7684\u521a\u9700\u3002<\/p>\n
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\u3000\u3000\u4e0d\u540c\u4e95\u6df1\u548c\u7528\u6c34\u9700\u6c42\u5bf9\u5e94\u4e0d\u540c\u7684\u538b\u529b\u7b49\u7ea7\u3002\u6df1\u4e95\u6cf5\u51fa\u53e3\u5904\u7684\u538b\u529b\u5f80\u5f80\u8f83\u9ad8<\/strong>\uff0c\u5fc5\u987b\u9009\u7528S2.5\u6216S2.0\u7cfb\u5217(\u627f\u538b\u80fd\u529b\u66f4\u5f3a)\u7684\u7ba1\u6750\u3002\u8bb8\u591a\u7528\u6237\u5728\u91c7\u8d2d\u65f6\u53ea\u5173\u6ce8\u53e3\u5f84\uff0c\u5ffd\u7565\u4e86\u58c1\u539a\u6807\u6ce8\uff0c\u5bfc\u81f4\u540e\u671f\u4f7f\u7528\u4e2d\u7ba1\u6750\u56e0\u538b\u529b\u4e0d\u8db3\u800c\u7206\u88c2\u3002<\/p>\n
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\u3000\u3000\u90e8\u5206\u7528\u6237\u76f2\u76ee\u8fdb\u53e3\u54c1\u724c\uff0c\u5b9e\u9645\u4e0a\u5f88\u591a\u56fd\u5185\u6b63\u89c4\u5382\u5bb6\u5728\u8bbe\u5907\u3001\u5de5\u827a\u548c\u54c1\u63a7\u4e0a\u5df2\u7ecf\u8fbe\u5230\u56fd\u9645\u5148\u8fdb\u6c34\u5e73\u3002\u9009\u62e9\u5177\u5907\u56fd\u5bb6\u536b\u751f\u8bb8\u53ef\u8bc1\u3001ISO\u8ba4\u8bc1\u7684\u6b63\u89c4\u5382\u5bb6<\/strong>\uff0c\u5f80\u5f80\u80fd\u83b7\u5f97\u66f4\u9ad8\u7684\u6027\u4ef7\u6bd4\u548c\u66f4\u53ca\u65f6\u7684\u552e\u540e\u670d\u52a1\u3002<\/p>\n
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\u3000\u3000PPR\u7cfb\u7edf\u7531\u7ba1\u6750\u548c\u7ba1\u4ef6\u5171\u540c\u7ec4\u6210\uff0c\u7ba1\u4ef6\u8d28\u91cf\u76f4\u63a5\u5f71\u54cd\u6574\u4e2a\u7cfb\u7edf\u7684\u53ef\u9760\u6027<\/strong>\u3002\u4e00\u4e9b\u5382\u5bb6\u53ea\u751f\u4ea7\u7ba1\u6750\uff0c\u7ba1\u4ef6\u5916\u8d2d\uff0c\u5bb9\u6613\u5bfc\u81f4\u70ed\u7194\u8fde\u63a5\u65f6\u51fa\u73b0\u7194\u878d\u6e29\u5ea6\u4e0d\u5339\u914d\u3001\u5bc6\u5c01\u6027\u5dee\u7b49\u95ee\u9898\u3002\u5efa\u8bae\u9009\u62e9\u7ba1\u6750\u7ba1\u4ef6\u540c\u5382\u914d\u5957\u7684\u4f9b\u5e94\u5546\u3002<\/p>\n
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\u3000\u3000\u57fa\u4e8e\u4e0a\u8ff0\u884c\u4e1a\u6807\u51c6\u548c\u7528\u6237\u75db\u70b9\uff0c\u4f5b\u5c71\u5e02\u946b\u529b\u5851\u5851\u80f6\u79d1\u6280\u6709\u9650\u516c\u53f8<\/strong>(\u7b80\u79f0\u946b\u529b\u5851)\u4f5c\u4e3a\u73e0\u4e09\u89d2\u5730\u533a\u4e13\u4e1a\u751f\u4ea7PPR\u7ba1\u6750\u7ba1\u4ef6\u7684\u56fd\u5bb6\u9ad8\u65b0\u6280\u672f\u4f01\u4e1a\uff0c\u51ed\u501f11\u5e74\u7814\u5236\u7ecf\u9a8c\uff0c\u5df2\u5f62\u6210\u4e00\u5957\u5b8c\u6574\u3001\u53ef\u9760\u7684PPR\u6253\u4e95\u7ba1\u4f9b\u5e94\u4f53\u7cfb\u3002<\/p>\n
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