{"id":2580,"date":"2026-06-18T09:18:27","date_gmt":"2026-06-18T01:18:27","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2580"},"modified":"2026-06-30T17:03:36","modified_gmt":"2026-06-30T09:03:36","slug":"cop-zeon-zeonor-1420r","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/ar\/materials\/biocompatible-medical-grade-resin\/cop-zeon-zeonor-1420r\/","title":{"rendered":"COP-Zeon Zeonor 1420R"},"content":{"rendered":"
\n

<\/p>\n

\n

Zeonor 1420R Optical Purity & Biocompatibility Profile<\/h2>\n

Zeonor\u00ae 1420R is an unreinforced amorphous Cyclic Olefin Polymer (COP) resin engineered by Zeon Corporation, certified to deliver outstanding optical clarity, extreme purity, and low water absorption under ISO\/ASTM standards:<\/p>\n\n\n\n\n\n\n\n
Clinical Quality Factor<\/th>\nZeonor 1420R Value<\/th>\n\u0645\u064a\u0632\u0629 \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0637\u0628\u064a\u0629<\/th>\n<\/tr>\n<\/thead>\n
Optical Transmittance<\/td>\n92.0% Light Transmission & Low Birefringence<\/td>\nDelivers glass-matching transparency directly from polished core cavities, preventing light diffraction errors in analytical diagnostics.<\/td>\n<\/tr>\n
Ultra-Low Extractables<\/td>\n\u0645\u0639\u062a\u0645\u062f \u0648\u0641\u0642 USP Class VI \u0648ISO 10993<\/td>\nHighly purified amorphous matrix ensures zero toxic leachables, protecting sensitive pre-filled therapeutic drug storage.<\/td>\n<\/tr>\n
\u0627\u0644\u0643\u0627\u0631\u0647\u0629 \u0627\u0644\u0634\u062f\u064a\u062f\u0629 \u0644\u0644\u0645\u0627\u0621<\/td>\nWater Absorption Less Than 0.01%<\/td>\nVirtually non-hygroscopic. Excludes environmental moisture swelling, preventing micro-volume microfluidic channel errors.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

<\/p>\n

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Precision Micro-Molding Configurations for COP Zeonor 1420R<\/h2>\n

With its high-flow melt index and amorphous stability, Zeonor 1420R processes consistently inside precision cavities:<\/p>\n\n\n\n\n\n\n\n
\u0641\u0626\u0629 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0634\u0643\u064a\u0644<\/th>\n\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a \u0648\u0627\u0644\u062a\u0641\u0627\u0635\u064a\u0644 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629<\/th>\n<\/tr>\n<\/thead>\n
\u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0639\u0644\u0649 \u0631\u0642\u0627\u0642\u0629 \u0644\u0644\u0645\u0648\u0627\u0626\u0639 \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/td>\nExcellent. The primary process for Zeonor 1420R. Optimized for multi-cavity, ultra-thin-walled medical diagnostics and biochips down to 0.1mm channels.<\/td>\n<\/tr>\n
Pre-filled Syringes & Vials<\/td>\nExcellent. High toughness, low outgassing, and excellent steam autoclaving resistance prevent dimensional distortion in medical syringes.<\/td>\n<\/tr>\n
High-Fidelity Optical Lenses<\/td>\nGood. Outstanding dimensional stability, low outgassing, and ultra-low birefringence prevent structural warping in smart camera lenses.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

<\/p>\n

\n

\u062f\u0644\u064a\u0644 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0648\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0644\u0644\u063a\u0631\u0641 \u0627\u0644\u0646\u0638\u064a\u0641\u0629 ISO 13485<\/h2>\n

Molding an amorphous high-purity medical-grade polymer like Zeonor 1420R requires strict control of parting lines to prevent flash, alongside cleanroom contamination control:<\/p>\n

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\n

\u0642\u0648\u0644\u0628\u0629 \u0627\u0644\u062d\u0642\u0646 \u0641\u064a \u0627\u0644\u063a\u0631\u0641 \u0627\u0644\u0646\u0638\u064a\u0641\u0629 \u0645\u0646 \u0627\u0644\u0641\u0626\u0629 7\/8 ISO<\/p>\n

Medical-grade COP resins must be protected from any airborne particulates or dust. Jucheng operates dedicated injection molding machines inside fully enclosed, positive-pressure ISO Class 7\/8 cleanrooms. Raw material feeding, plastication, and robot part-ejection are completely automated and isolated.<\/p>\n<\/div>\n

\n

\u0623\u062f\u0648\u0627\u062a S136 \u0627\u0644\u0645\u0635\u0642\u0648\u0644\u0629 \u0628\u0627\u0644\u0645\u0631\u0622\u0629 (\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0646\u0642\u0627\u0621)<\/p>\n

\u0644\u0645\u0646\u0639 \u062a\u0647\u064a\u062c \u0627\u0644\u0623\u0646\u0633\u062c\u0629 \u0645\u0646 \u0627\u0644\u062e\u0634\u0648\u0646\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629\u060c \u0646\u0628\u0646\u064a \u0627\u0644\u0642\u0648\u0627\u0644\u0628 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0639\u0627\u0644\u064a \u0627\u0644\u0643\u0631\u0648\u0645 S136. \u064a\u062a\u0645 \u0635\u0642\u0644 \u0627\u0644\u062a\u062c\u0627\u0648\u064a\u0641 \u0628\u062f\u0631\u062c\u0629 \u0639\u0627\u0644\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0639\u062c\u0648\u0646 \u0623\u0644\u0645\u0627\u0633 \u0646\u0638\u064a\u0641\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0623\u0633\u0637\u062d \u0623\u062c\u0632\u0627\u0621 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u062d\u064a\u0648\u064a\u064b\u0627 \u063a\u064a\u0631 \u0645\u0633\u0627\u0645\u064a\u0629 \u062f\u0648\u0646 \u0639\u0644\u0627\u0645\u0627\u062a \u0633\u062d\u0628 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629.<\/p>\n<\/div>\n

\n

Low Birefringence & Thermal Stress Control<\/p>\n

High melt shear during injection causes internal molding stresses, resulting in birefringence (rainbow refraction effects). Jucheng’s tooling division uses 5-axis CNC machines to cut precise runner geometries, applying slow, uniform packing pressures and keeping mold temperatures at 80\u00b0C\u2013120\u00b0C (176\u00b0F to 248\u00b0F) using pressurized temperature controllers.<\/p>\n<\/div>\n

\n

\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u062a\u062c\u0641\u064a\u0641 \u0627\u0644\u0645\u0645\u062a\u062f \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u062c\u0641\u0641\u0627\u062a<\/p>\n

Though COP absorbs minimal water, pre-drying raw material in clean-air desiccant hopper dryers at 110\u00b0C (230\u00b0F) for 4 hours is mandatory to prevent surface splay, dynamic micro-voids, and loss of transparent optical quality during high-speed runs.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

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Key Application Fields for COP-Zeon Zeonor 1420R<\/h2>\n
    \n
  • Medical Diagnostics & Microfluidics (ISO 13485):<\/strong> \u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u062a\u0634\u062e\u064a\u0635 \u0627\u0644\u062f\u0642\u064a\u0642 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u062b\u0627\u0641\u0629\u060c \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u0634\u062e\u064a\u0635 \u0639\u0644\u0649 \u0627\u0644\u0631\u0642\u0627\u0642\u0629\u060c \u0627\u0644\u0643\u0648\u0641\u064a\u062a\u0627\u062a\u060c \u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0641\u062d\u0635\u060c \u0648\u0628\u0631\u0627\u0645\u064a\u0644 \u0627\u0644\u062d\u0642\u0646 \u0627\u0644\u0645\u0639\u0628\u0623\u0629 \u0645\u0633\u0628\u0642\u0627\u064b.<\/li>\n
  • High-Fidelity Optical Lenses & Optics:<\/strong> \u0627\u0644\u0639\u062f\u0633\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0643\u0631\u0648\u064a\u0629 \u0648\u0627\u0644\u0644\u0627 \u0643\u0631\u0648\u064a\u0629\u060c \u0623\u063a\u0637\u064a\u0629 \u0627\u0644\u0643\u0627\u0645\u064a\u0631\u0627 \u0627\u0644\u0648\u0627\u0642\u064a\u0629\u060c \u0623\u062f\u0644\u0629 \u0627\u0644\u0636\u0648\u0621\u060c \u0648\u0623\u0644\u0648\u0627\u062d \u0646\u0634\u0631 \u0627\u0644\u0636\u0648\u0621.<\/li>\n
  • \u0627\u0644\u0623\u063a\u0644\u0641\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0642\u0646\u064a\u0629:<\/strong> \u0623\u062f\u0631\u0627\u062c \u062d\u0627\u0645\u0644 \u0631\u0642\u0627\u0626\u0642 \u0645\u0646\u062e\u0641\u0636\u0629 \u062b\u0627\u0628\u062a \u0627\u0644\u0639\u0632\u0644\u060c \u062a\u063a\u0644\u064a\u0641 \u0645\u0646\u0627\u0648\u0644\u0629 \u0623\u0634\u0628\u0627\u0647 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a\u060c \u0648\u0623\u0644\u0648\u0627\u062d \u0646\u0648\u0627\u0641\u0630 \u0627\u0644\u0639\u0631\u0636 \u0627\u0644\u0634\u0641\u0627\u0641\u0629.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Zeonor 1420R Optical Purity & Biocompatibility Profile Zeonor\u00ae 1420R is an unreinforced amorphous Cyclic Olefin Polymer (COP) resin engineered by Zeon Corporation, certified to deliver outstanding optical clarity, extreme purity, and low water absorption under ISO\/ASTM standards: Clinical Quality Factor Zeonor 1420R Value MedTech Component Advantage Optical Transmittance 92.0% Light Transmission & Low Birefringence Delivers […]<\/p>\n","protected":false},"featured_media":2531,"template":"","meta":[],"class_list":["post-2580","material_model","type-material_model","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/ar\/wp-json\/wp\/v2\/material_model\/2580","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/ar\/wp-json\/wp\/v2\/material_model"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/ar\/wp-json\/wp\/v2\/types\/material_model"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ar\/wp-json\/wp\/v2\/media\/2531"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/ar\/wp-json\/wp\/v2\/media?parent=2580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}