{"id":2366,"date":"2026-05-23T11:25:16","date_gmt":"2026-05-23T03:25:16","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2366"},"modified":"2026-05-29T15:42:39","modified_gmt":"2026-05-29T07:42:39","slug":"ps-trinseo-styron-678d","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/ar\/materials\/polystyrene-ps\/ps-trinseo-styron-678d\/","title":{"rendered":"PS-Trinseo STYRON 678D"},"content":{"rendered":"
\n

<\/p>\n

\n

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\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u063a\u0630\u0627\u0621<\/td>\n\u0645\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0625\u062f\u0627\u0631\u0629 \u0627\u0644\u063a\u0630\u0627\u0621 \u0648\u0627\u0644\u062f\u0648\u0627\u0621 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629 21 CFR 177.1640<\/td>\n\u064a\u0636\u0645\u0646 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0627\u0644\u0643\u0627\u0645\u0644 \u0644\u0644\u062a\u0644\u0627\u0645\u0633 \u0645\u0639 \u0627\u0644\u0623\u063a\u0630\u064a\u0629 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629 \u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629\u060c \u0645\u0639 \u0627\u0646\u0628\u0639\u0627\u062b\u0627\u062a \u0645\u0646\u062e\u0641\u0636\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0645\u0646 \u0627\u0644\u063a\u0627\u0632\u0627\u062a \u0627\u0644\u0645\u062a\u0637\u0627\u064a\u0631\u0629.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

<\/p>\n

\n

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<\/p>\n

\n

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    \n
  • \u0627\u0644\u0643\u0633\u0631 \u0627\u0644\u0647\u0634 \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0630\u0641:<\/strong> \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 GPPS \u0644\u062f\u064a\u0647 \u0627\u0633\u062a\u0637\u0627\u0644\u0629 \u0636\u0626\u064a\u0644\u0629\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0634\u0642\u0642 \u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0628\u0633\u0647\u0648\u0644\u0629 \u062d\u0648\u0644 \u0627\u0644\u0632\u0648\u0627\u064a\u0627 \u0627\u0644\u062d\u0627\u062f\u0629 \u0623\u062b\u0646\u0627\u0621 \u062a\u062d\u0631\u064a\u0631 \u0627\u0644\u0642\u0627\u0644\u0628. \u062a\u0642\u0648\u0645 \u0623\u0642\u0633\u0627\u0645 \u0623\u062f\u0648\u0627\u062a \u062c\u0648\u062a\u0634\u064a\u0646\u062c \u0628\u062a\u0635\u0646\u064a\u0639 \u0632\u0648\u0627\u064a\u0627 \u0633\u062d\u0628 \u0633\u062e\u064a\u0629 (\u0628\u062d\u062f \u0623\u062f\u0646\u0649 1.5 \u062f\u0631\u062c\u0629 \u0625\u0644\u0649 \u062f\u0631\u062c\u062a\u064a\u0646) \u0648\u062a\u0646\u0641\u0630 \u062f\u0628\u0627\u0628\u064a\u0633 \u0642\u0630\u0641 \u0639\u0631\u064a\u0636\u0629 \u0648\u0645\u0648\u0636\u0648\u0639\u0629 \u0628\u0634\u0643\u0644 \u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a \u0644\u062a\u0648\u0632\u064a\u0639 \u0642\u0648\u0649 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0642\u0627\u0644\u0628 \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a.<\/li>\n
  • \u062a\u0644\u0645\u064a\u0639 \u0633\u0637\u062d \u0627\u0644\u0642\u0627\u0644\u0628 \u0627\u0644\u0645\u0631\u0622\u0629:<\/strong> \u0623\u064a \u0639\u0644\u0627\u0645\u0629 \u0623\u062f\u0627\u0629 \u0645\u062c\u0647\u0631\u064a\u0629 \u0639\u0644\u0649 \u0623\u0633\u0637\u062d \u0627\u0644\u0642\u0644\u0628 \u0623\u0648 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0633\u0648\u0641 \u062a\u0634\u062a\u062a \u0627\u0644\u0636\u0648\u0621 \u0648\u062a\u0636\u0631 \u0628\u0627\u0644\u0648\u0636\u0648\u062d \u0627\u0644\u0628\u0635\u0631\u064a. \u0646\u0633\u062a\u062e\u062f\u0645 \u0643\u062a\u0644 \u062a\u062c\u0648\u064a\u0641 \u0627\u0644\u0642\u0627\u0644\u0628 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 S136\u060c \u0645\u0635\u0642\u0648\u0644\u0629 \u0628\u0644\u0645\u0639\u0627\u0646 \u0627\u0644\u0645\u0631\u0622\u0629 \u0625\u0644\u0649 \u062a\u0634\u0637\u064a\u0628 \u0646\u0642\u064a\u060c \u0644\u0636\u0645\u0627\u0646 \u0623\u0642\u0635\u0649 \u0642\u062f\u0631 \u0645\u0646 \u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0644\u0636\u0648\u0621.<\/li>\n
  • \u0627\u0644\u0645\u0644\u0641\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0636\u063a\u0637:<\/strong> \u064a\u062a\u0645 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0630\u0648\u0628\u0627\u0646 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0639\u0646\u062f 199 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 - 249 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (390 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a \u0625\u0644\u0649 480 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a). \u062a\u062a\u0645 \u0625\u062f\u0627\u0631\u0629 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0627\u0644\u0628 \u0628\u064a\u0646 17 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0648 65 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (63 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a - 149 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a) \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0648\u062d\u062f\u0627\u062a \u062a\u062d\u0643\u0645 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0636\u063a\u0648\u0637\u0629. \u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642 \u062d\u0642\u0646 \u0623\u0628\u0637\u0623 \u0648\u0636\u063a\u0648\u0637 \u062a\u062b\u0628\u064a\u062a \u0645\u0646\u062e\u0641\u0636\u0629 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u0636\u063a\u0648\u0637 \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629.<\/li>\n
  • Low Isotropic Shrinkage:<\/strong> STYRON 678D exhibits extremely low shrinkage (typically 0.3% to 0.6%). This amorphous behavior enables us to hold extremely tight dimensional tolerances for stackable diagnostic labware.<\/li>\n<\/ul>\n<\/section>\n

    <\/p>\n

    \n

    Key Application Fields for PS-Trinseo STYRON 678D<\/h2>\n
      \n
    • Medical Diagnostics & Labware (ISO 13485):<\/strong> Crystal-clear petri dishes, laboratory test tubes, microplates, transparent cuvettes, and pipette cassettes.<\/li>\n
    • Cosmetic & Consumer Packaging:<\/strong> Luxury thick-walled cosmetic jars, transparent covers, CD\/DVD jewel cases, and retail display organizers.<\/li>\n
    • Thin-Walled Housewares:<\/strong> Disposable plastic cutlery, clear party tumblers, storage canisters, and high-gloss rigid desk organizers.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

      Trinseo STYRON 678D Physical and Optical Properties STYRON\u2122 678D is a prime general purpose polystyrene (GPPS) resin engineered by Trinseo to deliver glass-like clarity, high thermal stability, and low-stress moldability: Optical & Structural Property STYRON 678D Typical Value Engineering Molding Advantage Optical Clarity Glass-Like High Light Transmission Provides absolute transparency and high gloss directly from […]<\/p>\n","protected":false},"featured_media":2434,"template":"","meta":[],"class_list":["post-2366","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\/2366","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\/2434"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/ar\/wp-json\/wp\/v2\/media?parent=2366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}