GEHR Plastics MEDI-GEHR® PPSU MG

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GEHR Plastics MEDI-GEHR® PPSU MG
Categories:	Polymer; Thermoplastic; Polyphenylsulfone (PPSU)
Material Notes:	Polyphenylenesulfone is an amorphous material, with improved impact and hydrolysis resistance compared to PSU. This amber-colored, transparent material is usually used in a black color, which is why we only offer it in this color version so far. The usual operating temperature is approx. +170 °C. The extremely high notch impact strength remains also after a heat aging. Features: High strength and rigidity; Very high impact strength (also at low temperatures); Very good dimensional stability; Very high chemical resistance; High resistance to many kinds of radiation; Very good sterilizing capability; Lower chemical resistance than comparable semicrystalline materials Typical Applications: Instrument handles; Instruments for microinvasive surgery; Sterilization cassettes; Analysis technology; In vitro diagnostics; Food industry; Pump wheels; Valves Information provided by GEHR Plastics, Inc.
Vendors:

Available Properties

Specific Gravity, ISO 1183
Water Absorption, ISO 62
Moisture Absorption, ISO 62
Hardness, Shore D, ISO 868
Ball Indentation Hardness, ISO 2039
Tensile Strength, Yield, ISO 527
Elongation at Break, ISO 527
Elongation at Yield, ISO 527
Modulus of Elasticity, ISO 527
Flexural Strength, ISO 178
Charpy Impact Unnotched, ISO 179
Charpy Impact, Notched, ISO 179
Volume Resistivity, IEC 60093
Surface Resistance, IEC 60093
Dielectric Constant, IEC 60250
Dielectric Strength, IEC 60243-1
Comparative Tracking Index, IEC 60112
CTE, linear, ISO 11359
Thermal Conductivity, ISO 22007-4
Melting Point, ISO 3146
Maximum Service Temperature, Air, UL746B
Deflection Temperature at 0.46 MPa (66 psi), ISO 75
Deflection Temperature at 1.8 MPa (264 psi), ISO 75
Minimum Service Temperature, Air, UL746B
Glass Transition Temp, Tg, ISO 3146
Flammability, UL94
Oxygen Index, ASTM D2863

Property Data

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Manufacturer Notes:
GEHR Plastics Inc

Category Notes
Plastic

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