Evonik VESTAKEEP® i4 3DF PEEK

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Evonik VESTAKEEP® i4 3DF PEEK
Categories:	Polymer; 3D Printing/Additive Manufacturing Polymer; Thermoplastic; Polyketone; Polyetheretherketone (PEEK); Polyetheretherketone, PEEK, Unreinforced
Material Notes:	VESTAKEEP® i4 3DF is a filament extruded from natural colored, high viscosity VESTAKEEP® i4 G polyether ether ketone (PEEK) resin. The material is especially designed for long term implantable medical devices. Dry properties listed below Industrial Sector: Medical Devices, 3D Printing Processing: 3D Printing Delivery form: (Mono)filament Resistance to: Heat (thermal stability), Hydrolysis / hot water, Wear / abrasion Conformity: Biocompatibility, Medical application Additives: Unfilled Applications: Monofilament Processing: Fused deposition molding Special Characteristics: Semi-crystalline Regulatory: US Pharmacopeia Class VI conformity Color: Natural color Chemical Resistance: Acid resistance, Alkali resistance, Solvent resistance, Grease resistance, Hydrolytically stable, Oil resistance, General chemical resistance Information provided by Evonik.
Vendors:

Available Properties

Density, ISO 1183
Filament Diameter
Melt Flow, ISO 1133
Tensile Strength at Break, ISO 527
Tensile Strength, ISO 527
Tensile Strength, Yield, ISO 527
Elongation at Yield, ISO 527
Tensile Modulus, ISO 527
Charpy Impact Unnotched, ISO 179/1eU
Charpy Impact Unnotched, ISO 179/1eU
Charpy Impact, Notched, ISO 179/1eA, Type of failure: C
Charpy Impact, Notched, ISO 179/1eA, Type of failure: C
Melting Point, ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi), ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi), ISO 75-1/-2
Vicat Softening Point, ISO 306, 50 K/h
Vicat Softening Point, ISO 306, 50 K/h
Glass Transition Temp, Tg, ISO 11357-1/-2
Flammability, UL94, IEC 60695-11-10

Property Data

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Manufacturer Notes:
Evonik Corporation (Former Evonik Degussa GmbH)

Category Notes
Plastic

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