Evonik VESTAKEEP® iC4506 R PEEK, 6% barium sulphate

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Evonik VESTAKEEP® iC4506 R PEEK, 6% barium sulphate
Categories:	Polymer; Thermoplastic; Polyketone; Polyetheretherketone (PEEK)
Material Notes:	VESTAKEEP® iC4506 R is a rod stock based on implantable grade polyether ether ketone resin VESTAKEEP® iC4506 G. It contains 6% barium sulphate to render it X-ray opaque. Dry properties listed below Industrial Sector: Medical Devices Processing: Machining Delivery form: Stock shape (rods and plates) Optics: Opaque Resistance to: Heat (thermal stability), Hydrolysis / hot water, UV / light / weathering Electrical: Insulating Conformity: Biocompatibility, Medical application Additives: Mineral fillers Applications: Medical implants Special Characteristics: Phosphorus-free, PTFE-free, High impact strength, Semi-crystalline, High viscosity, Self-extinguishing Features: Low odor, Non-corrosive Color: Natural color Additives: Inorganic fillers Chemical Resistance: Acid resistance, Solvent resistance, Oxidation resistance, Radiation resistance, General chemical resistance Information provided by Evonik.
Vendors:	Ensinger TECAPEEK™ shapes are manufactured exclusively with Victrex™ PEEK polymer. The Ensinger process and Victrex resins ensure reliability, consistency, dimensional stability, and high temperature mechanical performance. Click here to view all available suppliers for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
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Physical Properties	Metric	English	Comments

Density	1.35 g/cc	0.0488 lb/in³	ISO 1183
Water Absorption	0.400 %	0.400 %	Sim to ISO 62

Mechanical Properties	Metric	English	Comments
Tensile Strength	109 MPa	15800 psi	ISO 527
Tensile Strength, Yield	109 MPa	15800 psi	ISO 527
Elongation at Break	4.60 %	4.60 %	ISO 527
Elongation at Yield	4.60 %	4.60 %	ISO 527
Tensile Modulus	4.20 GPa	609 ksi	ISO 527
Flexural Strength	170 MPa	24700 psi	ISO 178
Flexural Modulus	4.20 GPa	609 ksi	ISO 178
Izod Impact, Notched (ISO)	5.40 kJ/m²	2.57 ft-lb/in²	Type of failure: C; ISO 180/1A

Thermal Properties	Metric	English	Comments
Melting Point	340 °C	644 °F	ISO 11357-1/-3
Glass Transition Temp, Tg	145 °C	293 °F	2nd heating, onset; ISO 11357
	155 °C	311 °F	2nd heating, midpoint; ISO 11357

Processing Properties	Metric	English	Comments
Recrystallization Temperature	285 °C	545 °F	20 K/min; ISO 11357

Descriptive Properties
Color	Natural Color

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PEVONIK7870 / 325002

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