{"id":1055,"date":"2024-02-04T14:08:49","date_gmt":"2024-02-04T06:08:49","guid":{"rendered":"https:\/\/www.joyforce.com\/?p=1055"},"modified":"2024-02-05T13:21:25","modified_gmt":"2024-02-05T05:21:25","slug":"characteristics-of-pva-1788","status":"publish","type":"post","link":"https:\/\/www.joyforce.com\/zh\/blogs\/characteristics-of-pva-1788.html","title":{"rendered":"PVA 1788 \u7684\u7279\u6027"},"content":{"rendered":"

\u805a\u4e59\u70ef\u9187 PVA 1788 \u7247\u6750\uff1b\u65e0\u5473\uff0c60-80\u00b0C \u65f6\u53ef\u6eb6\u4e8e\u6c34\u3002\u5176\u6c34\u6eb6\u6db2\u5177\u6709\u826f\u597d\u7684\u7c98\u9644\u6027\u3001\u6210\u819c\u6027\u548c\u4e73\u5316\u6027\uff1b\u5bf9\u5927\u591a\u6570\u6709\u673a\u6eb6\u5242\uff08\u5982\u6cb9\u3001\u6da6\u6ed1\u6cb9\u548c\u78b3\u6c22\u5316\u5408\u7269\uff09\u5177\u6709\u8010\u53d7\u6027\uff1b\u5177\u6709\u916f\u5316\u3001\u919a\u5316\u548c\u957f\u94fe\u591a\u5143\u9187\u7f29\u919b\u5316\u7b49\u5316\u5b66\u7279\u6027\u3002<\/p>\n

    \n
  1. \u6210\u819c\u6027\u80fd\uff1aPVA 1788 \u6613\u4e8e\u6210\u819c\uff0c\u5176\u8584\u819c\u5177\u6709\u4f18\u5f02\u7684\u673a\u68b0\u6027\u80fd\u3002\u8584\u819c\u7684\u62c9\u4f38\u5f3a\u5ea6\u968f\u805a\u5408\u5ea6\u548c\u9187\u89e3\u5ea6\u7684\u589e\u52a0\u800c\u589e\u52a0\u3002<\/li>\n<\/ol>\n
      \n
    1. \u7c98\u9644\u6027\uff1aPVA 1788 \u4e0e\u4eb2\u6c34\u6027\u7ea4\u7ef4\u7d20\u5177\u6709\u826f\u597d\u7684\u7c98\u5408\u6027\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u805a\u5408\u5ea6\u548c\u9187\u89e3\u7a0b\u5ea6\u8d8a\u9ad8\uff0c\u7c98\u5408\u5f3a\u5ea6\u8d8a\u5f3a\u3002<\/li>\n<\/ol>\n
        \n
      1. \u70ed\u7a33\u5b9a\u6027\uff1a\u5f53 PVA 1788 \u7247\u6750\u52a0\u70ed\u5230\u7ea6 100 \u2103 \u65f6\uff0c\u5916\u89c2\u4f1a\u9010\u6e10\u53d1\u751f\u53d8\u5316\u3002\u90e8\u5206\u9187\u89e3\u7684 PVA \u5728 190\u00b0C \u5de6\u53f3\u5f00\u59cb\u7194\u5316\uff0c200\u00b0C \u65f6\u5206\u89e3\u3002\u5b8c\u5168\u9187\u89e3\u7684 PVA \u5728\u7ea6 230\u00b0C \u65f6\u5f00\u59cb\u7194\u5316\uff0c\u5728 240\u00b0C \u65f6\u5206\u89e3\u3002\u70ed\u88c2\u89e3\u5b9e\u9a8c\u8868\u660e\uff0c\u805a\u5408\u5ea6\u8d8a\u4f4e\uff0c\u5931\u91cd\u8d8a\u5feb\uff1b\u9187\u89e3\u5ea6\u8d8a\u9ad8\uff0c\u5206\u89e3\u65f6\u95f4\u8d8a\u77ed\u3002<\/li>\n<\/ol>\n

        \"\"<\/p>","protected":false},"excerpt":{"rendered":"

        \u805a\u4e59\u70ef\u9187 PVA 1788 \u7247\u6750\uff1b\u65e0\u5473\uff0c60-80\u00b0C \u65f6\u53ef\u6eb6\u4e8e\u6c34\u3002\u5176\u6c34\u6eb6\u6db2\u5177\u6709\u826f\u597d\u7684\u7c98\u9644\u6027\u3001\u6210\u819c\u6027\u548c\u4e73\u5316\u6027\uff1b\u8010\u5927\u591a\u6570\u6709\u673a\u6eb6\u5242\uff0c\u5982\u673a\u6cb9\u3001\u6da6\u6ed1\u6cb9\u548c\u78b3\u6c22\u5316\u5408\u7269\uff1b\u5177\u6709\u957f\u94fe\u591a\u5143\u9187\u7684\u916f\u5316\u3001\u919a\u5316\u548c\u7f29\u919b\u5316\u7b49\u5316\u5b66\u7279\u6027\u3002\u6210\u819c\u7279\u6027\uff1aPVA 1788 \u6613\u4e8e\u5f62\u6210 [...]<\/p>","protected":false},"author":1,"featured_media":1046,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-1055","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"acf":[],"yoast_head":"\nCharacteristics of PVA 1788 - JOYFORCE INDUSTRIAL<\/title>\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.joyforce.com\/zh\/blogs\/characteristics-of-pva-1788.html\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Characteristics of PVA 1788 - JOYFORCE INDUSTRIAL\" \/>\n<meta property=\"og:description\" content=\"Polyvinyl alcohol PVA 1788 sheet; odorless, soluble in water at 60-80\u00b0C. 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