{"id":3578,"date":"2026-09-14T09:00:00","date_gmt":"2026-09-14T09:00:00","guid":{"rendered":"https:\/\/www.hnlongtai.com\/?p=3578"},"modified":"2026-07-31T07:12:23","modified_gmt":"2026-07-31T07:12:23","slug":"titanium-dioxide-for-flexographic-white-ink-film-weight-and-coverage","status":"publish","type":"post","link":"https:\/\/www.hnlongtai.com\/zh\/titanium-dioxide-for-flexographic-white-ink-film-weight-and-coverage\/","title":{"rendered":"Titanium Dioxide for Flexographic White Ink: Film Weight and Coverage"},"content":{"rendered":"\ufeff<p class=\"wp-block-paragraph\"><strong>Titanium Dioxide for Flexographic White Ink: Film Weight and Coverage<\/strong> is best evaluated as an application system, not as a contest between isolated certificate values. For ink formulators, printers, and packaging quality teams, Titanium Dioxide for Flexographic White Ink means matching material properties to the actual formulation, process window, finished-product target, and supply risk. The practical goal is repeatable performance at the lowest delivered cost, not simply the highest number on a technical data sheet.<\/p>\n<h2 class=\"wp-block-heading\">\u76ee\u5f55<\/h2>\n<ul class=\"wp-block-list\"><li><a href=\"#decision\">\u4e2d\u592e\u9009\u62e9\u51b3\u5b9a<\/a><\/li><li><a href=\"#variables\">\u8981\u63a7\u5236\u7684\u53d8\u91cf<\/a><\/li><li><a href=\"#tests\">\u6d4b\u8bd5\u548c\u6bd4\u8f83\u8868<\/a><\/li><li><a href=\"#trial\">\u4e0e\u751f\u4ea7\u76f8\u5173\u7684\u8bd5\u9a8c\u5de5\u4f5c\u6d41\u7a0b<\/a><\/li><li><a href=\"#troubleshoot\">\u6392\u9664\u8584\u5f31\u7ed3\u679c<\/a><\/li><li><a href=\"#buy\">\u4e70\u5bb6\u6e05\u5355<\/a><\/li><li><a href=\"#faq\">\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/a><\/li><\/ul>\n<h2 class=\"wp-block-heading\" id=\"decision\">What Determines Titanium Dioxide For Flexographic White Ink Performance?<\/h2>\n<p class=\"wp-block-paragraph\">\u51b3\u5b9a\u6027\u7684\u754c\u9762\u662f\u6240\u63d0\u4f9b\u7684\u6750\u6599\u548c\u5ba2\u6237\u7684\u5b8c\u6574\u7cfb\u7edf\u4e4b\u95f4\u7684\u754c\u9762\u3002\u5728\u5370\u5237\u6cb9\u58a8\u4e2d,\u91cd\u8981\u7684\u53d8\u91cf\u5305\u62ec\u6811\u8102\u6eb6\u6db2\u3001\u6eb6\u5242\u6216\u6c34\u76f8\u3001\u5206\u6563\u5242\u3001\u8721\u3001\u6d88\u6ce1\u5242\u3001\u57fa\u6750\u3001\u82ef\u80fa\u6c27\u6216\u7f51\u3001\u5e72\u71e5\u6761\u4ef6\u548c\u8584\u819c\u91cd\u91cf\u3002\u6539\u53d8\u5176\u4e2d\u4efb\u4f55\u4e00\u79cd\u90fd\u53ef\u4ee5\u6539\u53d8\u6da6\u6e7f\u3001\u5206\u5e03\u3001\u5149\u5b66\u6548\u7387\u3001\u6d41\u91cf\u3001\u8868\u9762\u5916\u89c2\u6216\u8010\u7528\u6027\u3002\u56e0\u6b64,\u5728\u4e00\u6761\u751f\u4ea7\u7ebf\u4e0a\u5de5\u4f5c\u7684\u7b49\u7ea7\u4e0d\u4f1a\u81ea\u52a8\u4e0e\u5177\u6709\u7c7b\u4f3c\u6d4b\u5b9a\u7684\u7b49\u7ea7\u4e92\u6362\u3002.<\/p>\n<p class=\"wp-block-paragraph\">A useful the white ink system review separates three questions. First, can the material be incorporated without disrupting throughput? Second, does it deliver the required appearance and functional performance at a controlled dosage? Third, does that result remain stable after storage, conversion, and end-use exposure? This sequence prevents a good initial sample from bypassing process and durability risks.<\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1672\" height=\"941\" src=\"https:\/\/www.hnlongtai.com\/wp-content\/uploads\/2026\/07\/titanium-dioxide-ink-paper-fiber-lab.png\" alt=\"the ink formulation white ink dispersion and print evaluation laboratory\" class=\"wp-image-3642\" srcset=\"https:\/\/www.hnlongtai.com\/wp-content\/uploads\/2026\/07\/titanium-dioxide-ink-paper-fiber-lab.png 1672w, https:\/\/www.hnlongtai.com\/wp-content\/uploads\/2026\/07\/titanium-dioxide-ink-paper-fiber-lab-300x169.png 300w, https:\/\/www.hnlongtai.com\/wp-content\/uploads\/2026\/07\/titanium-dioxide-ink-paper-fiber-lab-1024x576.png 1024w, https:\/\/www.hnlongtai.com\/wp-content\/uploads\/2026\/07\/titanium-dioxide-ink-paper-fiber-lab-768x432.png 768w, https:\/\/www.hnlongtai.com\/wp-content\/uploads\/2026\/07\/titanium-dioxide-ink-paper-fiber-lab-1536x864.png 1536w, https:\/\/www.hnlongtai.com\/wp-content\/uploads\/2026\/07\/titanium-dioxide-ink-paper-fiber-lab-18x10.png 18w, https:\/\/www.hnlongtai.com\/wp-content\/uploads\/2026\/07\/titanium-dioxide-ink-paper-fiber-lab-600x338.png 600w\" sizes=\"(max-width: 1672px) 100vw, 1672px\" \/><\/figure>\n<h2 class=\"wp-block-heading\" id=\"variables\">Control Variables Before Comparing This Ink System<\/h2>\n<p class=\"wp-block-paragraph\">Write the test recipe before opening samples. Fix raw-material lots, addition order, batch size, equipment geometry, speed, time, temperature, conditioning, application or conversion settings, and measurement method. Record deviations. Without those controls, normal laboratory variation can look like a meaningful the evaluated formulation difference.<\/p>\n<p class=\"wp-block-paragraph\">\u7528\u4e00\u79cd\u516c\u8ba4\u7684\u751f\u4ea7\u6750\u6599\u4f5c\u4e3a\u63a7\u5236,\u5f53\u4f9b\u5e94\u4e00\u81f4\u6027\u5f88\u91cd\u8981\u65f6,\u81f3\u5c11\u5305\u62ec\u4e24\u4e2a\u5177\u6709\u4ee3\u8868\u6027\u7684\u6279\u6b21,\u9996\u5148\u5728\u7b49\u91cf\u6dfb\u52a0\u65f6\u6bd4\u8f83\u5019\u9009\u8005,\u7136\u540e\u56f4\u7ed5\u5176\u63a8\u8350\u7684\u52a0\u5de5\u6216\u5206\u6563\u5242\u7a97\u53e3\u4f18\u5316\u6700\u6709\u524d\u9014\u7684\u56fa\u5b9a\u914d\u65b9,\u66b4\u9732\u654f\u611f\u6027;\u4f18\u5316\u540e\u7684\u6bd4\u8f83\u63ed\u793a\u53ef\u5b9e\u73b0\u7684\u4ef7\u503c\u3002.<\/p>\n<h2 class=\"wp-block-heading\" id=\"tests\">\u4f7f\u8be5\u51b3\u5b9a\u7ad9\u5f97\u4f4f\u811a\u7684\u6d4b\u8bd5<\/h2>\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u672c\u5e94\u7528,\u6d4b\u91cf\u7814\u78e8\u3001\u7c98\u5ea6\u3001\u5370\u5237\u5bc6\u5ea6\u3001\u4e0d\u900f\u660e\u5ea6\u3001\u6eb6\u89e3\u5ea6\u3001\u7c98\u9644\u529b\u3001\u8010\u6469\u64e6\u6027\u3001\u6c89\u964d\u6027\u548c\u50a8\u5b58\u7a33\u5b9a\u6027\u3002\u63d0\u524d\u5b9a\u4e49\u901a\u8fc7\/\u5931\u8d25\u9650\u5236\u5e76\u62a5\u544a\u6d4b\u8bd5\u65b9\u6cd5\u3001\u5355\u4f4d\u3001\u8c03\u8282\u3001\u91cd\u590d\u8ba1\u6570\u548c\u63a7\u5236\u7ed3\u679c\u3002\u65b9\u6cd5\u8be6\u7ec6\u8bf4\u660e\u4e86\u95ee\u9898,\u56e0\u4e3a\u6765\u81ea\u4e0d\u540c\u4eea\u5668\u6216\u5236\u5907\u7a0b\u5e8f\u7684\u9897\u7c92\u548c\u989c\u8272\u503c\u53ef\u80fd\u65e0\u6cd5\u76f4\u63a5\u6bd4\u8f83\u3002.<\/p>\n<figure class=\"wp-block-table\"><table><thead><tr><th>\u51b3\u7b56\u9636\u6bb5<\/th><th>\u63a8\u8350\u8bc1\u636e<\/th><th>\u95ee\u9898\u5df2\u56de\u7b54<\/th><\/tr><\/thead><tbody><tr><td>\u4f20\u5165\u6750\u6599<\/td><td>\u8eab\u4efd\u3001\u6c34\u5206\u3001\u9897\u7c92\u6216\u6b8b\u7559\u6570\u636e\u3001\u4fdd\u7559\u6837\u54c1<\/td><td>\u8be5\u6279\u6b21\u662f\u5426\u4e0e\u6279\u51c6\u7684\u4f9b\u5e94\u4e00\u81f4?<\/td><\/tr><tr><td>\u52a0\u5de5<\/td><td>\u80fd\u91cf\u3001\u6e29\u5ea6\u3001\u538b\u529b\u6216\u7c98\u5ea6\u3001\u541e\u5410\u91cf\u89c2\u6d4b<\/td><td>Can the white ink system run inside the normal operating window?<\/td><\/tr><tr><td>\u6210\u54c1<\/td><td>\u5916\u89c2\u3001\u5149\u5b66\u7ed3\u679c\u3001\u529f\u80fd\u7279\u6027\u3001\u8001\u5316<\/td><td>\u9762\u5411\u5ba2\u6237\u7684\u8f93\u51fa\u662f\u5426\u901a\u8fc7?<\/td><\/tr><tr><td>\u7ecf\u6d4e\u5b66<\/td><td>\u901a\u8fc7\u5242\u91cf\u3001\u5faa\u73af\u65f6\u95f4\u3001\u4ea7\u91cf\u3001\u8fd4\u5de5\u3001\u4ea4\u4ed8\u6210\u672c<\/td><td>\u54ea\u4f4d\u5019\u9009\u4eba\u6bcf\u901a\u8fc7\u5355\u4f4d\u7684\u6210\u672c\u6700\u4f4e?<\/td><\/tr><\/tbody><\/table><\/figure>\n<p class=\"wp-block-paragraph\">Particle-size\u6570\u636e\u53ef\u4ee5\u652f\u6301\u8bca\u65ad,\u4f46\u5fc5\u987b\u662f\u7279\u5b9a\u4e8e\u65b9\u6cd5\u7684,ISO 13320\u4f7f\u7528\u7b49\u6548\u7403\u6a21\u578b\u89e3\u91ca\u6fc0\u5149\u884d\u5c04\u7c92\u5ea6\u5206\u6790,\u5b83\u4e0d\u4fdd\u8bc1\u5728\u5ba2\u6237\u7684\u914d\u65b9\u4e2d\u5206\u6563,\u56e0\u6b64\u5c06\u4eea\u5668\u6570\u636e\u8fde\u63a5\u8d77\u6765,\u4ee5\u914c\u60c5\u7b5b\u9009\u6b8b\u7559\u7269\u3001\u538b\u529b\u3001\u7ec6\u5ea6\u3001\u663e\u5fae\u955c\u6216\u6210\u54c1\u7ed3\u679c\u3002.<\/p>\n<h2 class=\"wp-block-heading\" id=\"trial\">A Production-Relevant The Ink Formulation Trial<\/h2>\n<ol class=\"wp-block-list\"><li>\u5b9a\u4e49\u76ee\u6807\u4ea7\u54c1\u3001\u63a7\u5236\u6750\u6599\u3001\u9650\u5236\u548c\u51b3\u7b56\u6240\u6709\u8005\u3002.<\/li><li>\u6761\u4ef6\u5e76\u8bc6\u522b\u6bcf\u79cd\u539f\u6750\u6599;\u4fdd\u7559\u6807\u8bb0\u6837\u54c1\u3002.<\/li><li>\u4f7f\u7528\u56fa\u5b9a\u8bbe\u5907\u8bbe\u7f6e\u548c\u8bb0\u5f55\u6e29\u5ea6\u8fdb\u884c\u5b9e\u9a8c\u5ba4\u7b5b\u67e5\u3002.<\/li><li>\u5728\u4e0b\u6e38\u6210\u5206\u6216\u52a0\u5de5\u53ef\u4ee5\u9690\u85cf\u539f\u56e0\u4e4b\u524d\u6d4b\u91cf\u4e2d\u95f4\u4f53\u3002.<\/li><li>\u4ee5\u53d7\u63a7\u7684\u539a\u5ea6\u3001\u57fa\u91cd\u3001\u51e0\u4f55\u5f62\u72b6\u6216\u51cf\u901f\u6bd4\u751f\u4ea7\u6210\u54c1\u6837\u54c1\u3002.<\/li><li>\u5728\u76f8\u5173\u7684\u52a0\u901f\u6216\u50a8\u5b58\u6761\u4ef6\u4e0b\u91cd\u590d\u5173\u952e\u6d4b\u8bd5\u5e76\u8001\u5316\u6837\u54c1\u3002.<\/li><li>\u4e00\u6b21\u653e\u5927\u4e00\u4e2a\u53d7\u63a7\u6b65\u9aa4\u5e76\u8bb0\u5f55\u4efb\u4f55\u7ebf\u8def\u8c03\u6574\u3002.<\/li><\/ol>\n<p class=\"wp-block-paragraph\">Do not approve this ink system from one visually attractive specimen. Repeatability matters because the largest commercial cost often comes from a narrow processing window, corrections, scrap, downtime, or customer shade claims. A production trial should confirm both average performance and tolerance to normal plant variation.<\/p>\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"1536\" height=\"1024\" src=\"https:\/\/www.hnlongtai.com\/wp-content\/uploads\/2026\/07\/titanium-dioxide-particle-size-coatings-test-workflow.png\" alt=\"the evaluated formulation controlled material comparison and quality testing\" class=\"wp-image-3627\" srcset=\"https:\/\/www.hnlongtai.com\/wp-content\/uploads\/2026\/07\/titanium-dioxide-particle-size-coatings-test-workflow.png 1536w, https:\/\/www.hnlongtai.com\/wp-content\/uploads\/2026\/07\/titanium-dioxide-particle-size-coatings-test-workflow-300x200.png 300w, https:\/\/www.hnlongtai.com\/wp-content\/uploads\/2026\/07\/titanium-dioxide-particle-size-coatings-test-workflow-1024x683.png 1024w, https:\/\/www.hnlongtai.com\/wp-content\/uploads\/2026\/07\/titanium-dioxide-particle-size-coatings-test-workflow-768x512.png 768w, https:\/\/www.hnlongtai.com\/wp-content\/uploads\/2026\/07\/titanium-dioxide-particle-size-coatings-test-workflow-18x12.png 18w, https:\/\/www.hnlongtai.com\/wp-content\/uploads\/2026\/07\/titanium-dioxide-particle-size-coatings-test-workflow-600x400.png 600w\" sizes=\"(max-width: 1536px) 100vw, 1536px\" \/><\/figure>\n<h2 class=\"wp-block-heading\" id=\"troubleshoot\">Troubleshooting Disappointing The White Ink System Results<\/h2>\n<p class=\"wp-block-paragraph\">\u5178\u578b\u7684\u8b66\u544a\u6807\u5fd7\u5305\u62ec\u8f6c\u79fb\u4e0d\u826f\u3001\u9488\u5b54\u3001\u6c89\u964d\u3001\u7c98\u9644\u529b\u5f31\u3001\u8986\u76d6\u7387\u4f4e\u6216\u538b\u673a\u7c98\u5ea6\u4e0d\u7a33\u5b9a\u3002\u9996\u5148\u5c06\u5931\u8d25\u7684\u6837\u54c1\u4e0e\u76f8\u540c\u65b9\u6cd5\u4e0b\u7684\u4fdd\u7559\u5bf9\u7167\u8fdb\u884c\u6bd4\u8f83,\u7136\u540e\u5c06\u539f\u6750\u6599\u53d8\u5316\u4e0e\u914d\u65b9\u3001\u8bbe\u5907\u3001\u73af\u5883\u548c\u6d4b\u91cf\u539f\u56e0\u5206\u5f00\u3002\u4e00\u6b21\u6539\u53d8\u4e00\u4e2a\u53d8\u91cf;\u5426\u5219\u6210\u529f\u7684\u6821\u6b63\u4e0d\u4f1a\u63ed\u793a\u771f\u6b63\u7684\u539f\u56e0\u3002.<\/p>\n<h3 class=\"wp-block-heading\">\u5982\u679c\u5206\u6563\u6216\u5206\u5e03\u8f83\u5f31<\/h3>\n<p class=\"wp-block-paragraph\">Check charging order, wetting time, shear or mixing energy, temperature, moisture, dispersant compatibility, and the condition of screens or filters. More energy is not always the answer: excessive heat or residence time can damage the polymer, binder, additive, or surface treatment. Establish the stable the ink formulation processing window experimentally.<\/p>\n<h3 class=\"wp-block-heading\">\u5982\u679c\u5916\u89c2\u8fc7\u53bb\u4f46\u8010\u7528\u6027\u5931\u8d25<\/h3>\n<p class=\"wp-block-paragraph\">Review\u8868\u9762\u5316\u5b66\u3001\u7a33\u5b9a\u5242\u6216\u7c98\u5408\u5242\u4fdd\u62a4\u3001\u66b4\u9732\u6761\u4ef6\u3001\u8bd5\u6837\u5236\u5907\u4ee5\u53ca\u8584\u819c\u6216\u96f6\u4ef6\u539a\u5ea6,\u521d\u59cb\u767d\u5ea6\u548c\u4e0d\u900f\u660e\u5ea6\u662f\u7b5b\u9009\u6027\u80fd;\u5b83\u4eec\u672c\u8eab\u5e76\u4e0d\u80fd\u8bc1\u660e\u98ce\u5316\u3001\u70ed\u7a33\u5b9a\u6027\u3001\u7c98\u9644\u6027\u3001\u8fc7\u6ee4\u884c\u4e3a\u6216\u957f\u671f\u673a\u68b0\u5b8c\u6574\u6027\u3002.<\/p>\n<h2 class=\"wp-block-heading\" id=\"buy\">This Ink System Supplier Qualification Checklist<\/h2>\n<ul class=\"wp-block-list\"><li>\u8bf7\u6c42\u5f53\u524d\u7684\u89c4\u8303\u548c\u6bcf\u4e2a\u63a5\u53d7\u503c\u80cc\u540e\u7684\u65b9\u6cd5\u3002.<\/li><li>\u786e\u8ba4\u63a8\u8350\u7684\u5e94\u7528\u3001\u5904\u7406\u7a97\u53e3\u3001\u5242\u91cf\u548c\u4e0d\u517c\u5bb9\u7684\u7cfb\u7edf\u3002.<\/li><li>\u6bd4\u8f83\u591a\u4e2a\u751f\u4ea7\u6279\u6b21\u5e76\u4fdd\u7559\u7ecf\u6279\u51c6\u7684\u4fdd\u7559\u6837\u54c1\u3002.<\/li><li>\u5b9a\u4e49\u5305\u88c5\u3001\u9632\u6f6e\u3001\u53ef\u8ffd\u6eaf\u6027\u3001\u4fdd\u8d28\u671f\u548c\u53d8\u66f4\u901a\u77e5\u3002.<\/li><li>\u6309\u5b9e\u9645\u901a\u8fc7\u7684\u5242\u91cf\u548c\u5de5\u827a\u6761\u4ef6\u8ba1\u7b97\u6210\u672c\u3002.<\/li><li>\u5c31\u6295\u8bc9\u8bc1\u636e\u3001\u54cd\u5e94\u65f6\u95f4\u548c\u7ea0\u6b63\u63aa\u65bd\u671f\u671b\u8fbe\u6210\u4e00\u81f4\u3002.<\/li><\/ul>\n<p class=\"wp-block-paragraph\">Longtai\u652f\u6301\u5de5\u4e1a\u989c\u6599\u548c\u77ff\u7269\u6dfb\u52a0\u5242\u5e94\u7528\u578b\u7b5b\u9009\u63a2\u7d22 <a href=\"https:\/\/www.hnlongtai.com\/zh\/product\/titanium-dioxide\/\">\u4e8c\u6c27\u5316\u949b\u8303\u56f4<\/a>, \u7684, \u56de\u987e <a href=\"https:\/\/www.hnlongtai.com\/zh\/titanium-dioxide-quality-inspection\/\">\u4e8c\u6c27\u5316\u949b\u8d28\u91cf\u68c0\u9a8c<\/a>, \u3001\u6216\u8005 <a href=\"https:\/\/www.hnlongtai.com\/zh\/contact-us\/\">\u8054\u7cfb\u6280\u672f\u9500\u552e\u56e2\u961f<\/a> \u5177\u6709\u57fa\u672c\u914d\u65b9\u3001\u5de5\u827a\u3001\u7535\u6d41\u63a7\u5236\u548c\u76ee\u6807\u5c5e\u6027\u3002.<\/p>\n<h2 class=\"wp-block-heading\" id=\"faq\">\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h2>\n<h3 class=\"wp-block-heading\">What evidence should support approval of Titanium Dioxide for Flexographic White Ink?<\/h3>\n<p class=\"wp-block-paragraph\">When evaluating film weight and coverage, check viscosity, print density, opacity, adhesion, rub resistance, and press stability. To keep this article&#8217;s decision process defensible, run the same ink formulation at controlled viscosity, film weight, drying conditions, and substrate. Define pass\/fail limits before testing so a visually attractive sample does not outweigh processing stability or repeatability.<\/p><h3 class=\"wp-block-heading\">How should an unexpected result for film weight and coverage be investigated?<\/h3>\n<p class=\"wp-block-paragraph\">Compare the unexpected result with the retained control using the same method. Review viscosity, print density, opacity, adhesion, rub resistance, and press stability, then change one formulation or process variable at a time. Record the sample identity, lot, equipment settings, and measurement conditions before deciding whether film weight and coverage was affected by the material, process, or test.<\/p><h3 class=\"wp-block-heading\">Which measurements should be recorded when assessing film weight and coverage?<\/h3>\n<p class=\"wp-block-paragraph\">Record viscosity, print density, opacity, adhesion, rub resistance, and press stability, together with the sample identity, supplier lot, formulation version, equipment settings, test method, conditioning time, and raw measurements. For film weight and coverage, use the same units and measurement sequence for every candidate so differences can be traced to the material or process rather than the test setup.<\/p><h3 class=\"wp-block-heading\">When are the acceptance criteria for film weight and coverage ready for production use?<\/h3>\n<p class=\"wp-block-paragraph\">Approval should follow repeatable results from representative production material, not one successful laboratory specimen. Confirm that results for film weight and coverage remain acceptable inside the normal operating window, document any adjustment made during scale-up, and retain the approved control for incoming and complaint comparisons.<\/p><h3 class=\"wp-block-heading\">What supplier evidence is useful for film weight and coverage?<\/h3>\n<p class=\"wp-block-paragraph\">Request specification limits, declared test methods, representative lot data, traceability, packaging details, storage guidance, and change-notification practice. Match those documents to the plant checks for film weight and coverage; a typical value is useful for screening, but purchasing approval should rely on agreed limits and verified application results.<\/p><p class=\"wp-block-paragraph\"><strong>\u9700\u8981\u5e2e\u52a9\u8ba1\u5212\u6bd4\u8f83\u5417?<\/strong> Send Longtai the intended application, formulation or process description, target specification, annual volume, and current problem. The team can recommend a starting grade and a focused the white ink system trial plan.<\/p>\n<p class=\"wp-block-paragraph\"><strong>\u6280\u672f\u53c2\u8003:<\/strong> <a href=\"https:\/\/www.astm.org\/products-services\/standards-and-publications.html\" rel=\"nofollow noopener\" target=\"_blank\">\u5b98\u65b9\u6807\u51c6\u548c\u6d4b\u8bd5\u65b9\u6cd5\u8d44\u6e90<\/a>. \u3002\u5728\u8bbe\u5b9a\u5408\u540c\u9650\u5236\u4e4b\u524d,\u5148\u4e0e\u60a8\u7684\u5b9e\u9a8c\u5ba4\u6216\u5ba2\u6237\u786e\u8ba4\u5f53\u524d\u7248\u672c\u548c\u9002\u7528\u6027\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Titanium Dioxide for Flexographic White Ink: Film Weight and Coverage is best evaluated as an application system, not as a contest between isolated.<\/p>","protected":false},"author":1,"featured_media":3642,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[36],"tags":[],"class_list":["post-3578","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.hnlongtai.com\/zh\/wp-json\/wp\/v2\/posts\/3578","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hnlongtai.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hnlongtai.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hnlongtai.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hnlongtai.com\/zh\/wp-json\/wp\/v2\/comments?post=3578"}],"version-history":[{"count":6,"href":"https:\/\/www.hnlongtai.com\/zh\/wp-json\/wp\/v2\/posts\/3578\/revisions"}],"predecessor-version":[{"id":4801,"href":"https:\/\/www.hnlongtai.com\/zh\/wp-json\/wp\/v2\/posts\/3578\/revisions\/4801"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hnlongtai.com\/zh\/wp-json\/wp\/v2\/media\/3642"}],"wp:attachment":[{"href":"https:\/\/www.hnlongtai.com\/zh\/wp-json\/wp\/v2\/media?parent=3578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hnlongtai.com\/zh\/wp-json\/wp\/v2\/categories?post=3578"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hnlongtai.com\/zh\/wp-json\/wp\/v2\/tags?post=3578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}