Evonik VESTAKEEP® DC 4470 G PEEK, for Dental Use

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

Evonik VESTAKEEP® DC 4470 G PEEK, for Dental Use
Categories:	Polymer; Thermoplastic; Polyketone; Polyetheretherketone (PEEK); Polyetheretherketone, PEEK, Unreinforced
Material Notes:	VESTAKEEP® DC4470 G is a gingiva-colored, high viscosity polyether ether ketone (PEEK) resin that is especially designed for removable dentures to meet the aesthetic demands of the patient. Dry properties listed below Industrial Sector: Medical Devices Processing: Injection molding , Extrusion Delivery form: Pellets, Granules Optics: Opaque Resistance to: Wear / abrasion Conformity: Biocompatibility, Medical application Special Characteristics: Semi-crystalline Regulatory: US Pharmacopeia Class VI conformity Color: Gingiva-colored Chemical Resistance: Acid resistance, Alkali resistance, Solvent resistance, Grease resistance, Hydrolytically stable, General chemical resistance Information provided by Evonik.
Vendors:

Available Properties

Density, ISO 1183
Water Absorption, Sim to ISO 62
Melt Flow, ISO 1133
Ash, ISO 3451
Tensile Strength at Break
Tensile Strength, ISO 527
Tensile Strength, Yield, ISO 527
Elongation at Break, ISO 527
Elongation at Yield, ISO 527
Tensile Modulus, ISO 527
Charpy Impact Unnotched, ISO 179/1eU
Charpy Impact, Notched, ISO 179/1eA, Type of failure: C
CTE, linear, Parallel to Flow, ISO 11359-1/-2
Melting Point, ISO 11357-1/-2
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, 2nd heating, onset
Glass Transition Temp, Tg, ISO 11357, 2nd heating, midpoint
Glass Transition Temp, Tg, ISO 11357-1/-2
Melt Temperature, ISO 294, Injection Molding
Mold Temperature, ISO 294, Injection Molding
Injection Velocity, ISO 294, Injection Molding
Recrystallization Temperature, ISO 11357, 10 K/min

Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
etc), please click the button below.

Manufacturer Notes:
Evonik Corporation (Former Evonik Degussa GmbH)

Category Notes
Plastic

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.

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message