{"id":2476,"date":"2026-05-30T10:41:44","date_gmt":"2026-05-30T02:41:44","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2476"},"modified":"2026-06-29T15:27:20","modified_gmt":"2026-06-29T07:27:20","slug":"peek-victrex-peek-450ca30","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/vi\/materials\/polyetheretherketone-peek\/peek-victrex-peek-450ca30\/","title":{"rendered":"PEEK-Victrex PEEK 450CA30"},"content":{"rendered":"
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Victrex PEEK 450CA30 Structural Resiliency & Thermal Limits<\/h2>\n

Victrex\u2122 PEEK POLYMER 450CA30 is a 30% carbon fiber reinforced semi-crystalline Polyetheretherketone, engineered to provide outstanding mechanical rigidity, dimensional stability, and exceptional thermal limits under ASTM\/ISO standards:<\/p>\n\n\n\n\n\n\n\n
Engineering Parameter<\/th>\nTypical Value (DAM \/ ISO)<\/th>\nMetal-Substitution Advantage<\/th>\n<\/tr>\n<\/thead>\n
Structural Stiffness<\/td>\nTensile Modulus 23.0 GPa (23,000 MPa)<\/td>\nDelivers extraordinary, metal-matching modulus at a low density (1.40 g\/cm\u00b3), allowing for extreme weight-saving over titanium and aluminum.<\/td>\n<\/tr>\n
Thermal Deflection (HDT)<\/td>\n335 \u00b0C (DAM @ 1.80 MPa)<\/td>\nEnsures absolute dimensional stability and unyielding structural integrity under extreme continuous temperatures and dynamic load profiles.<\/td>\n<\/tr>\n
Frictional & Wear Coefficient<\/td>\nExtremely Low Wear & Friction Factor<\/td>\nHighly resistant to continuous wear in high-speed, dry dynamic sliding interfaces. Perfect for unlubricated structural gearing.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

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Precision Kinematic Process Adaptability for Reinforced PEEK 450CA30<\/h2>\n

With its high molecular orientation and carbon fiber load, PEEK 450CA30 supports precise, unyielding structural molds:<\/p>\n\n\n\n\n\n\n\n
Kinematic Application Class<\/th>\nMolding Execution & Design Target<\/th>\n<\/tr>\n<\/thead>\n
Precision Gearing & Helical Rotors<\/td>\nExcellent. The primary process for PEEK 450CA30. Ideal for dynamic spur gears, high-torque helical gears, sliding wear guides, and planetary gears.<\/td>\n<\/tr>\n
Structural Aerospace Mounts & UAV<\/td>\nExcellent. Perfect for high-stiffness drone structural arms, lightweight aerospace brackets, flight control housings, and satellite sensor frames.<\/td>\n<\/tr>\n
Dynamic Robotics & Medical Arms<\/td>\nGood. Extreme specific stiffness and low outgassing enable lightweight robotic manipulators and radiolucent medical targeting frames.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

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Molding Analysis: PEEK 450CA30 Tooling Design & Fiber Orientation Guide<\/h2>\n

Molding an ultra-high performance carbon-fiber reinforced PEEK like 450CA30 requires extreme thermal boundaries and advanced PM-hardened molds to prevent wear:<\/p>\n

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Powder Metallurgy Hardened Tool Steel<\/p>\n

30% short carbon fibers act as an aggressive grinding agent under high injection pressures and melt viscosity (480 Pa\u00b7s). Jucheng\u2019s tooling division prevents gate and cavity erosion by using premium CPM powder metallurgy tool steels or hardened H13\/S136 steel (HRC 54\u201356) with PVD ceramic coatings.<\/p>\n<\/div>\n

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Managing Anisotropic Shrinkage & Warpage<\/p>\n

PEEK 450CA30 exhibits almost zero shrinkage in the flow direction (typically 0.10%) but higher shrinkage perpendicular to the flow (0.40%). We conduct detailed Moldflow analysis during DFM to locate gates, ensuring uniform fiber orientation to prevent structural warping.<\/p>\n<\/div>\n

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Gia nhi\u1ec7t khu\u00f4n b\u1eb1ng d\u1ea7u \u00e1p l\u1ef1c (Ki\u1ec3m so\u00e1t k\u1ebft tinh)<\/p>\n

To secure the proper semi-crystalline phase, mold temperatures must be maintained continuously at 175\u00b0C\u2013205\u00b0C (347\u00b0F to 401\u00b0F) using pressurized oil-heating controllers. Cold molds prevent crystallization, resulting in amorphous parts with low chemical resistance and weak structural strength.<\/p>\n<\/div>\n

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Melt & Moisture Controls<\/p>\n

Processing melt temperatures are maintained between 370\u00b0C and 390\u00b0C (698\u00b0F to 734\u00b0F). To prevent splay, we dry the raw resin in desiccant hopper dryers at 150\u00b0C (302\u00b0F) for 3\u20134 hours, keeping internal moisture below 0.02% to secure optimal molecular bonds.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

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Key Application Fields for PEEK-Victrex PEEK 450CA30<\/h2>\n
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  • Aerospace Structural Fittings & Defense:<\/strong> Ultra-lightweight drone structural arms, aircraft bracket mounts, weapon casing brackets, dynamic slide guides, and optical sensor bezels.<\/li>\n
  • Precision Dynamic Industrial Machinery:<\/strong> Heavy-duty planetary gears, helical gear sets, self-lubricating sliding bushings, high-pressure pump impellers, and compressor seals.<\/li>\n
  • Medical Devices & Surgical Systems (ISO 13485):<\/strong> Radiolucent surgical targeting frames, non-magnetic laboratory cassettes, patient-specific orthopedic instruments, and surgical robot joints.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Victrex PEEK 450CA30 Structural Resiliency & Thermal Limits Victrex\u2122 PEEK POLYMER 450CA30 is a 30% carbon fiber reinforced semi-crystalline Polyetheretherketone, engineered to provide outstanding mechanical rigidity, dimensional stability, and exceptional thermal limits under ASTM\/ISO standards: Engineering Parameter Typical Value (DAM \/ ISO) Metal-Substitution Advantage Structural Stiffness Tensile Modulus 23.0 GPa (23,000 MPa) Delivers extraordinary, metal-matching […]<\/p>\n","protected":false},"featured_media":2477,"template":"","meta":[],"class_list":["post-2476","material_model","type-material_model","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/material_model\/2476","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/material_model"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/types\/material_model"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/media\/2477"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/media?parent=2476"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}